Home Lab Diamond Engagement Rings

Lab Diamond Engagement Rings

Complete engagement rings with the IGI certified lab grown diamond already set, made to order in our Los Angeles atelier at one price.

Prefer to Build Your Own? →
The Agnes Select Bezel Solitaire In Oval Lab Diamond Engagement Ring in 18K Yellow Gold
The Agnes Select Bezel Solitaire In Oval Lab Diamond Engagement Ring in 18K Yellow Gold
Select Bezel Solitaire In Oval · 18K Yellow Gold
From $1,930.00Diamond Included
The Florence Select Vintage Scalloped Halo Round Lab Diamond Engagement Ring in Platinum
The Florence Select Vintage Scalloped Halo Round Lab Diamond Engagement Ring in Platinum
Select Vintage Scalloped Halo Round · Platinum
From $4,440.00Diamond Included
The Eartha Select Upper Hidden Halo Solitaire Ra Radiant Cut Lab Diamond Engagement Ring in 18K White Gold
The Eartha Select Upper Hidden Halo Solitaire Ra Radiant Cut Lab Diamond Engagement Ring in 18K White Gold
Select Upper Hidden Halo Solitaire Ra Radiant Cut · 18K White Gold
From $2,615.00Diamond Included
Agnes Select Old European 18K Yellow Gold
The Agnes Select Bezel Solitaire Old European Lab Diamond Engagement Ring in 18K Yellow Gold
Select Bezel Solitaire Old European · 18K Yellow Gold
From $1,930.00Diamond Included
Dylan Select Oval Platinum
The Dylan Select Petite French Pavé Halo Oval Lab Diamond Engagement Ring in Platinum
Select Petite French Pavé Halo Oval · Platinum
From $3,640.00Diamond Included
Florence Select Round 18K White Gold
The Florence Select Vintage Scalloped Halo Round Lab Diamond Engagement Ring in 18K White Gold
Select Vintage Scalloped Halo Round · 18K White Gold
From $3,805.00Diamond Included
Complete Rings
The diamond is already in the ring, chosen the way we would choose for family.
How ROSI™ Works
Agnes Select Cushion 18K Yellow Gold
The Agnes Select Bezel Solitaire In Cushion Cut Lab Diamond Engagement Ring in 18K Yellow Gold
Select Bezel Solitaire In Cushion Cut · 18K Yellow Gold
From $1,930.00Diamond Included
Anita Select Round Platinum
The Anita Select Classic Three Stone Solitaire Round Lab Diamond Engagement Ring in Platinum
Select Classic Three Stone Solitaire Round · Platinum
From $4,260.00Diamond Included
Duran Select Simple Bezel Solitaire Round Lab Diamond Engagement Ring in 18K White Gold, front view | RockHer
The Duran Select Simple Bezel Solitaire Round Lab Diamond Engagement Ring in 18K White Gold
Select Simple Bezel Solitaire Round · 18K White Gold
From $2,300.00Diamond Included
Dylan Select Oval 18K Yellow Gold
The Dylan Select Petite French Pavé Halo Oval Lab Diamond Engagement Ring in 18K Yellow Gold
Select Petite French Pavé Halo Oval · 18K Yellow Gold
From $2,935.00Diamond Included
Amy Select Cushion 18K White Gold
The Amy Select High Polish Simple Halo Cu Cushion Cut Lab Diamond Engagement Ring in 18K White Gold
Select High Polish Simple Halo Cu Cushion Cut · 18K White Gold
From $3,570.00Diamond Included
Lucia Select Round 18K Yellow Gold
The Lucia Select Secret Gallery French Pavé Halo Round Lab Diamond Engagement Ring in 18K Yellow Gold
Select Secret Gallery French Pavé Halo Round · 18K Yellow Gold
From $3,965.00Diamond Included
Eartha Select Radiant Platinum
The Eartha Select Upper Hidden Halo Solitaire Ra Radiant Cut Lab Diamond Engagement Ring in Platinum
Select Upper Hidden Halo Solitaire Ra Radiant Cut · Platinum
From $2,930.00Diamond Included
Aretha Select Round 18K White Gold
The Aretha Select Split Shank Pavé Halo Round Lab Diamond Engagement Ring in 18K White Gold
Select Split Shank Pavé Halo Round · 18K White Gold
From $4,525.00Diamond Included
Second Opinion
John Anderson, our Lead Gemologist, will walk through any Select ring with you before you decide.
Talk to a Jeweler
Genesis Select Channel Pavé Halo Cu Cushion Cut Lab Diamond Engagement Ring in 18K Yellow Gold, front view | RockHer
The Genesis Select Channel Pavé Halo Cu Cushion Cut Lab Diamond Engagement Ring in 18K Yellow Gold
Select Channel Pavé Halo Cu Cushion Cut · 18K Yellow Gold
From $3,885.00Diamond Included
Jennifer Select Three Stone Round Lab Diamond Engagement Ring in Platinum, front view | RockHer
The Jennifer Select Three Stone Round Lab Diamond Engagement Ring in Platinum
Select Three Stone Round · Platinum
From $5,690.00Diamond Included
Elliott Select Hidden Halo Pavé Oval Lab Diamond Engagement Ring in Platinum, front view | RockHer
The Elliott Select Hidden Halo Pavé Oval Lab Diamond Engagement Ring in Platinum
Select Hidden Halo Pavé Oval · Platinum
From $3,550.00Diamond Included
Dionne Select Round 18K Yellow Gold
The Dionne Select Diamond Pavé Halo Round Lab Diamond Engagement Ring in 18K Yellow Gold
Select Diamond Pavé Halo Round · 18K Yellow Gold
From $2,855.00Diamond Included
Anna Select Round 18K White Gold
The Anna Select Three Stone Halo Round Lab Diamond Engagement Ring in 18K White Gold
Select Three Stone Halo Round · 18K White Gold
From $4,765.00Diamond Included
Lana Select Cushion Platinum
The Lana Select Secret Halo Adorned Prong Solitaire Cushion Cut Lab Diamond Engagement Ring in Platinum
Select Secret Halo Adorned Prong Solitaire Cushion Cut · Platinum
From $3,730.00Diamond Included
Annie Select Emerald 18K Yellow Gold
The Annie Select Halo Emerald Cut Lab Diamond Engagement Ring in 18K Yellow Gold
Select Halo Emerald Cut · 18K Yellow Gold
From $6,270.00Diamond Included
Andrea Select Round 18K White Gold
The Andrea Select Three Stone Halo Round Lab Diamond Engagement Ring in 18K White Gold
Select Three Stone Halo Round · 18K White Gold
From $5,240.00Diamond Included
Hymn Select French Pavé Halo Frame Cu Cushion Cut Lab Diamond Engagement Ring in Platinum, front view | RockHer
The Hymn Select French Pavé Halo Frame Cu Cushion Cut Lab Diamond Engagement Ring in Platinum
Select French Pavé Halo Frame Cu Cushion Cut · Platinum
From $4,000.00Diamond Included
Donna Select Radiant 18K Yellow Gold
The Donna Select Cathedral French Pavé Solitaire Ra Radiant Cut Lab Diamond Engagement Ring in 18K Yellow Gold
Select Cathedral French Pavé Solitaire Ra Radiant Cut · 18K Yellow Gold
From $2,855.00Diamond Included
Anita Select Round 18K White Gold
The Anita Select Classic Three Stone Solitaire Round Lab Diamond Engagement Ring in 18K White Gold
Select Classic Three Stone Solitaire Round · 18K White Gold
From $3,645.00Diamond Included
Duran Select Round Platinum
The Duran Select Simple Bezel Solitaire Round Lab Diamond Engagement Ring in Platinum
Select Simple Bezel Solitaire Round · Platinum
From $2,840.00Diamond Included
Sade Select Classic French Pavé Halo Linear Mq Marquise Lab Diamond Engagement Ring in 18K Yellow Gold, front view | RockHer
The Sade Select Classic French Pavé Halo Linear Mq Marquise Lab Diamond Engagement Ring in 18K Yellow Gold
Select Classic French Pavé Halo Linear Mq Marquise · 18K Yellow Gold
From $3,490.00Diamond Included
Tina Select Triple Row Pavé Cushion Cut Lab Diamond Engagement Ring in 18K White Gold, front view | RockHer
The Tina Select Triple Row Pavé Cushion Cut Lab Diamond Engagement Ring in 18K White Gold
Select Triple Row Pavé Cushion Cut · 18K White Gold
From $4,125.00Diamond Included
Alice Select Twisted Three Stone Round Lab Diamond Engagement Ring in 18K Yellow Gold, front view | RockHer
The Alice Select Twisted Three Stone Round Lab Diamond Engagement Ring in 18K Yellow Gold
Select Twisted Three Stone Round · 18K Yellow Gold
From $4,205.00Diamond Included
Taylor Select Round Platinum
The Taylor Select Pavé Halo Round Lab Diamond Engagement Ring in Platinum
Select Pavé Halo Round · Platinum
From $6,220.00Diamond Included
Carrie Select Oval 18K White Gold
The Carrie Select Diamond Oval Lab Diamond Engagement Ring in 18K White Gold
Select Diamond Oval · 18K White Gold
From $2,535.00Diamond Included
Angelica Select Marquise 18K Yellow Gold
The Angelica Select Three Stone Matched Solitaire Marquise Lab Diamond Engagement Ring in 18K Yellow Gold
Select Three Stone Matched Solitaire Marquise · 18K Yellow Gold
From $8,255.00Diamond Included
Aria Select Round Platinum
The Aria Select Channel Row Pavé Halo Round Lab Diamond Engagement Ring in Platinum
Select Channel Row Pavé Halo Round · Platinum
From $5,690.00Diamond Included
Amy Select Cushion 18K Yellow Gold
The Amy Select High Polish Simple Halo Cushion Cut Lab Diamond Engagement Ring in 18K Yellow Gold
Select High Polish Simple Halo Cushion Cut · 18K Yellow Gold
From $3,490.00Diamond Included
Ariana Select Round Platinum
The Ariana Select Swirl Halo Round Lab Diamond Engagement Ring in Platinum
Select Swirl Halo Round · Platinum
From $4,890.00Diamond Included
The Annabelle cushion engagement ring setting in 18K Yellow Gold | RockHer
The Annabelle Select Hidden Pavé Basket Crown Solitaire Cu Cushion Cut Lab Diamond Engagement Ring in 18K Yellow Gold
Select Hidden Pavé Basket Crown Solitaire Cu Cushion Cut · 18K Yellow Gold
From $3,170.00Diamond Included
Bess Select Round Platinum
The Bess Select Love Knot Pavé Halo Round Lab Diamond Engagement Ring in Platinum
Select Love Knot Pavé Halo Round · Platinum
From $7,380.00Diamond Included
Elliott Select Oval 18K White Gold
The Elliott Select Hidden Halo Pavé Oval Lab Diamond Engagement Ring in 18K White Gold
Select Hidden Halo Pavé Oval · 18K White Gold
From $3,010.00Diamond Included
Billie Select Cushion 18K Yellow Gold
The Billie Select Prong Halo Split Shank Cu Cushion Cut Lab Diamond Engagement Ring in 18K Yellow Gold
Select Prong Halo Split Shank Cu Cushion Cut · 18K Yellow Gold
From $4,280.00Diamond Included
Donna Select Radiant Platinum
The Donna Select Cathedral French Pavé Solitaire Ra Radiant Cut Lab Diamond Engagement Ring in Platinum
Select Cathedral French Pavé Solitaire Ra Radiant Cut · Platinum
From $3,460.00Diamond Included
Etta Select Oval 18K Yellow Gold
The Etta Select Classic Shared Prong Halo Ov Oval Lab Diamond Engagement Ring in 18K Yellow Gold
Select Classic Shared Prong Halo Ov Oval · 18K Yellow Gold
From $3,570.00Diamond Included
Olivia Select Pavé Round Lab Diamond Engagement Ring in Platinum, front view | RockHer
The Olivia Select Pavé Round Lab Diamond Engagement Ring in Platinum
Select Pavé Round · Platinum
From $3,495.00Diamond Included
Mae Select Vintage Beaded Solitaire Round Lab Diamond Engagement Ring in 14K Rose Gold, front view | RockHer
The Mae Select Vintage Beaded Solitaire Round Lab Diamond Engagement Ring in 14K Rose Gold
Select Vintage Beaded Solitaire Round · 14K Rose Gold
From $4,920.00Diamond Included
Ivy Select Oval 18K Yellow Gold
The Ivy Select Three Stone Delicate Halo Ov Oval Lab Diamond Engagement Ring in 18K Yellow Gold
Select Three Stone Delicate Halo Ov Oval · 18K Yellow Gold
From $3,725.00Diamond Included
Everly Select Classic Shared Prong Halo Round Lab Diamond Engagement Ring in Platinum, front view | RockHer
The Everly Select Classic Shared Prong Halo Round Lab Diamond Engagement Ring in Platinum
Select Classic Shared Prong Halo Round · Platinum
From $4,440.00Diamond Included
Jennifer Select Delicate Three Stone Halo Round Lab Diamond Engagement Ring in 18K Yellow Gold, front view | RockHer
The Jennifer Select Delicate Three Stone Halo Round Lab Diamond Engagement Ring in 18K Yellow Gold
Select Delicate Three Stone Halo Round · 18K Yellow Gold
From $4,765.00Diamond Included
Ella Select Micro Pavé Triple Row Halo Ov Oval Lab Diamond Engagement Ring in Platinum, front view | RockHer
The Ella Select Micro Pavé Triple Row Halo Ov Oval Lab Diamond Engagement Ring in Platinum
Select Micro Pavé Triple Row Halo Ov Oval · Platinum
From $7,020.00Diamond Included
Violetta Select Multi Layer Interweave Pavé Round Lab Diamond Engagement Ring in 18K White Gold, front view | RockHer
The Violetta Select Multi Layer Interweave Pavé Round Lab Diamond Engagement Ring in 18K White Gold
Select Multi Layer Interweave Pavé Round · 18K White Gold
From $7,620.00Diamond Included
Gladys Select Pinched Cathedral Solitaire Round Lab Diamond Engagement Ring in 18K Yellow Gold, front view | RockHer
The Gladys Select Pinched Cathedral Solitaire Round Lab Diamond Engagement Ring in 18K Yellow Gold
Select Pinched Cathedral Solitaire Round · 18K Yellow Gold
From $2,935.00Diamond Included
Aretha Select Round Platinum
The Aretha Select Pav Halo Split Shank Round Lab Diamond Engagement Ring in Platinum
Select Pav Halo Split Shank Round · Platinum
From $5,510.00Diamond Included
Eloise Select Oval 18K Yellow Gold
The Eloise Select Floral Halo Ov Oval Lab Diamond Engagement Ring in 18K Yellow Gold
Select Floral Halo Ov Oval · 18K Yellow Gold
From $3,645.00Diamond Included
Taylor Select Round 18K White Gold
The Taylor Select Pavé Halo Round Lab Diamond Engagement Ring in 18K White Gold
Select Pavé Halo Round · 18K White Gold
From $5,160.00Diamond Included
Cappella Select Linear Bezel Pavé Round Lab Diamond Engagement Ring in Platinum, front view | RockHer
The Cappella Select Linear Bezel Pavé Round Lab Diamond Engagement Ring in Platinum
Select Linear Bezel Pavé Round · Platinum
From $3,370.00Diamond Included
Brenda Select Oval 18K Yellow Gold
The Brenda Select High Hidden Halo Solitaire Oval Lab Diamond Engagement Ring in 18K Yellow Gold
Select High Hidden Halo Solitaire Oval · 18K Yellow Gold
From $2,695.00Diamond Included
Aria Select Round 18K White Gold
The Aria Select Channel Row Pavé Halo Round Lab Diamond Engagement Ring in 18K White Gold
Select Channel Row Pavé Halo Round · 18K White Gold
From $4,605.00Diamond Included
Anna Select Three Stone Halo Round Lab Diamond Engagement Ring in Platinum, front view | RockHer
The Anna Select Three Stone Halo Round Lab Diamond Engagement Ring in Platinum
Select Three Stone Halo Round · Platinum
From $5,600.00Diamond Included
Musetta Select Round 18K Yellow Gold
The Musetta Select Shared Prong Halo Linear Band Round Lab Diamond Engagement Ring in 18K Yellow Gold
Select Shared Prong Halo Linear Band Round · 18K Yellow Gold
From $3,885.00Diamond Included
Ariana Select Round 18K White Gold
The Ariana Select Swirl Halo Round Lab Diamond Engagement Ring in 18K White Gold
Select Swirl Halo Round · 18K White Gold
From $3,965.00Diamond Included
Andrea Select Round Platinum
The Andrea Select Three Stone Halo Round Lab Diamond Engagement Ring in Platinum
Select Three Stone Halo Round · Platinum
From $6,050.00Diamond Included
Bianca Select Classic Prong Halo Round Lab Diamond Engagement Ring in 18K Yellow Gold, front view | RockHer
The Bianca Select Classic Prong Halo Round Lab Diamond Engagement Ring in 18K Yellow Gold
Select Classic Prong Halo Round · 18K Yellow Gold
From $3,330.00Diamond Included
Made Entirely to Order · Every Time Natural Accent Diamonds Solid Gold & Platinum Only 40 Day Returns GIA & IGI CertifiedMade Entirely to Order · Every Time Natural Accent Diamonds Solid Gold & Platinum Only 40 Day Returns GIA & IGI Certified
Keep Looking

Continue Exploring

Complete Lab Diamond Engagement Rings Made to Order in Los Angeles

RockHer Select engagement rings arrive complete: a made to order setting in solid gold or platinum with an IGI certified lab grown diamond already matched and set by our gemologists, each one scored by ROSI™, gemological intelligence, before it ships. Choose your carat weight from 1 to 4 carats and the price you see is the finished ring. One fair price, a 40 day return window, complimentary 60 day resizing, and a lifetime warranty on every ring.

Talk to a Jeweler

Not sure where to begin?

One conversation with a gemologist replaces a hundred open tabs. We will guide you the way we would guide a close friend.

John Anderson · Lead Gemologist · 1‑800‑779‑1726

Book a Consultation

Lab Grown Diamond Engagement Rings

Our lab grown diamond engagement rings arrive complete, with the IGI certified lab grown diamond already set and ready to wear. A lab grown diamond is chemically and optically identical to a mined stone, with the same fire and lasting hardness, at a price that lets her diamond go further.

Each ring is made to order in our Los Angeles atelier in solid gold and platinum, at one fair price with complimentary insured shipping. Prefer to design from scratch? Build your own setting and choose a natural or lab grown diamond to match.

Setting and diamond together. One quality standard. Built to order for you.

Every ring in the RockHer Select collection is a complete lab diamond engagement ring, the setting and center diamond paired by our gemologists, priced together, and built to order for your exact carat weight, style, and ring size. No separate diamond search required. No guessing whether you picked the right stone. No quality tiers buried in the fine print.

The RockHer Select Diamond Standard

Every lab grown diamond in this collection meets a single, non-negotiable quality benchmark:

  • D color, the highest color grade on the GIA scale. Completely colorless under any light source.
  • VVS1 clarity, the second-highest clarity grade. Virtually flawless, loupe-clean, and eye-clean at every distance.
  • Ideal Cut, the highest cut grade, calibrated for maximum light return, fire, and scintillation. Required on every shape in this collection.
  • IGI Certified, every diamond is independently graded by the International Gemological Institute. Certificate included with your ring.

For round diamonds, we go further. Every RockHer Select round is a verified Hearts & Arrows diamond, an optical precision grade achieved by fewer than 1% of all round diamonds cut worldwide. It requires near-perfect symmetry in every facet. You will see it in the light performance from across a room.

We offer one quality level. Not a good-better-best tier where the starting price means a compromised stone. One standard, the highest performance grade available, at a direct-to-consumer price that makes it achievable.

About Lab Grown Diamonds

Lab grown diamonds are real diamonds. Physically, chemically, and optically identical to earth-mined diamonds, the same carbon crystal structure, the same hardness (10 on the Mohs scale), the same light behavior. A gemologist cannot distinguish a lab diamond from a mined diamond without specialized equipment.

The difference is origin. Lab grown diamonds are grown in controlled environments using processes that replicate the conditions under which natural diamonds form. They are not simulants. They are not cubic zirconia. They are not moissanite. They are diamonds, graded on the same D-to-Z color scale, the same FL-to-I3 clarity scale, and the same cut standards as any mined diamond.

At D/VVS1/Ideal Cut, a lab grown diamond and a mined diamond of equivalent grades are visually and structurally indistinguishable. The price difference is significant. The quality is not.

Available Styles

Every RockHer Select style is available in multiple metals and carat weights, each one a complete ring with setting and diamond priced together. Styles span halo designs, pavé settings, solitaires, and more. New styles are added to this collection on an ongoing basis.

Each style page shows all available metals, carat weights, and ring sizes with transparent pricing. Select your combination and your gemologist handles the rest.

Available Metals

  • 14K White Gold, cool white tone, durable for everyday wear, the most popular metal for diamond engagement rings.
  • 14K Yellow Gold, warm classic tone, rich color that complements every skin tone.
  • 14K Rose Gold, soft blush tone, romantic warmth with excellent durability.
  • 18K White Gold, brighter white, higher gold purity, noticeably more substantial feel on the hand.
  • 18K Yellow Gold, richer yellow, deeper warmth, higher purity and more saturated color.
  • Platinum, the densest precious metal used in fine jewelry. Naturally white, never fades, holds prongs more securely over decades of wear. The premium choice for a ring meant to last a lifetime.

Available Carat Weights

1 carat, 1.5 carat, 2 carat, 3 carat, and 4 carat. Every carat weight is the same D/VVS1/Ideal Cut standard. The quality does not change with the size.

Pricing

RockHer Select rings are priced as complete rings, setting and diamond together, with no add-ons required at checkout. Pricing is shown transparently on each product page by style, metal, carat weight, and ring size.

How It Works

  1. Choose your ring. Select your preferred style, metal, carat weight, and ring size.
  2. We pair your diamond. Your gemologist personally selects a diamond that meets the D/VVS1/Ideal Cut standard for your chosen carat weight and sends you the IGI certificate and a photograph of your specific stone for approval.
  3. You approve. Production begins only after you confirm your diamond.
  4. Built to order. Allow 8 to 12 business days from your approval to shipment.

Free shipping. 40-day returns. Solid gold or platinum. Every natural accent diamond hand-selected and color-matched to your center stone.

Frequently Asked Questions

What is included in a RockHer Select ring?
Every ring includes both the setting and a lab grown center diamond. D color, VVS1 clarity, Ideal Cut, IGI certified. This is a complete engagement ring, not a setting only.

Are lab grown diamonds real diamonds?
Yes. Lab grown diamonds are physically and chemically identical to mined diamonds, same carbon structure, same hardness (10 Mohs), same optical properties. They are graded on the same GIA scale and certified by the same independent labs.

What does D/VVS1 mean?
D is the highest color grade, completely colorless. VVS1 is the second-highest clarity grade, virtually flawless. Together, D/VVS1 is the top quality tier available in a diamond.

What are Hearts & Arrows?
A symmetry and optical precision standard exclusive to round diamonds. Fewer than 1% of all rounds achieve it. Required on every RockHer Select round diamond.

Can I see my diamond before the ring is made?
Yes, always. Your gemologist sends you the IGI certificate and a photograph of your specific diamond for approval before production begins.

What ring sizes are available?
Sizes 4 through 9, including all half sizes.

How long does it take?
8 to 12 business days from your diamond approval to shipment.

Are the accent diamonds natural or lab grown?
All accent and pavé diamonds in RockHer settings are natural earth-mined diamonds, hand-selected and color-matched to your center stone. We never use lab grown melee.

What is IGI certification?
IGI (International Gemological Institute) is the world's largest independent gem certification lab and the leading certifier of lab grown diamonds. Certificate included with every ring.

What is your return policy?
40-day returns from the date of delivery. Free return shipping.