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Select Marquise

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 Molly Select Vintage Solitaire Engagement Ring with Lab Diamond in 14K Rose Gold - view 1
The Molly Select Vintage Solitaire Marquise Lab Diamond Engagement Ring in 14K Rose Gold
Select Vintage Solitaire Marquise · 14K Rose Gold
From $3,645.00Diamond Included
The Rosanna Select Three Stone Engagement Ring with Lab Diamond in 18K Yellow Gold - view 1
The Rosanna Select Three Stone Marquise Lab Diamond Engagement Ring in 18K Yellow Gold
Select Three Stone Marquise · 18K Yellow Gold
From $3,010.00Diamond Included
The Rosanna Select Three Stone Engagement Ring with Lab Diamond in Platinum - view 1
The Rosanna Select Three Stone Marquise Lab Diamond Engagement Ring in Platinum
Select Three Stone Marquise · Platinum
From $3,645.00Diamond Included
The Rosanna Select Three Stone Engagement Ring with Lab Diamond in 14K Rose Gold - view 1
The Rosanna Select Three Stone Marquise Lab Diamond Engagement Ring in 14K Rose Gold
Select Three Stone Marquise · 14K Rose Gold
From $2,455.00Diamond Included
The Rosanna Select Three Stone Engagement Ring with Lab Diamond in 18K White Gold - view 1
The Rosanna Select Three Stone Marquise Lab Diamond Engagement Ring in 18K White Gold
Select Three Stone Marquise · 18K White Gold
From $3,090.00Diamond Included
The Rio Select Solitaire Engagement Ring with Lab Diamond in Platinum - view 1
The Rio Select Solitaire Marquise Lab Diamond Engagement Ring in Platinum
Select Solitaire Marquise · Platinum
From $2,935.00Diamond Included
Complete Rings
The diamond is already in the ring, chosen the way we would choose for family.
How ROSI™ Works
The Rio Select Solitaire Engagement Ring with Lab Diamond in 18K Yellow Gold - view 1
The Rio Select Solitaire Marquise Lab Diamond Engagement Ring in 18K Yellow Gold
Select Solitaire Marquise · 18K Yellow Gold
From $2,455.00Diamond Included
The Rio Select Solitaire Engagement Ring with Lab Diamond in 14K Rose Gold - view 1
The Rio Select Solitaire Marquise Lab Diamond Engagement Ring in 14K Rose Gold
Select Solitaire Marquise · 14K Rose Gold
From $1,980.00Diamond Included
The Rio Select Solitaire Engagement Ring with Lab Diamond in 18K White Gold - view 1
The Rio Select Solitaire Marquise Lab Diamond Engagement Ring in 18K White Gold
Select Solitaire Marquise · 18K White Gold
From $2,535.00Diamond Included
The Natalia Select Vintage Scroll Solitaire Engagement Ring with Lab Diamond in Platinum - view 1
The Natalia Select Vintage Scroll Solitaire Marquise Lab Diamond Engagement Ring in Platinum
Select Vintage Scroll Solitaire Marquise · Platinum
From $2,140.00Diamond Included
The Natalia Select Vintage Scroll Solitaire Engagement Ring with Lab Diamond in 14K Rose Gold - view 1
The Natalia Select Vintage Scroll Solitaire Marquise Lab Diamond Engagement Ring in 14K Rose Gold
Select Vintage Scroll Solitaire Marquise · 14K Rose Gold
From $1,665.00Diamond Included
The Natalia Select Vintage Scroll Solitaire Engagement Ring with Lab Diamond in 18K Yellow Gold - view 1
The Natalia Select Vintage Scroll Solitaire Marquise Lab Diamond Engagement Ring in 18K Yellow Gold
Select Vintage Scroll Solitaire Marquise · 18K Yellow Gold
From $1,900.00Diamond Included
The Natalia Select Vintage Scroll Solitaire Engagement Ring with Lab Diamond in 18K White Gold - view 1
The Natalia Select Vintage Scroll Solitaire Marquise Lab Diamond Engagement Ring in 18K White Gold
Select Vintage Scroll Solitaire Marquise · 18K White Gold
From $1,980.00Diamond Included
The Maggie Select Vintage Milgrain Solitaire Engagement Ring with Lab Diamond in 18K Yellow Gold - view 1
The Maggie Select Twisted Rope Solitaire Marquise Lab Diamond Engagement Ring in 18K Yellow Gold
Select Twisted Rope Solitaire Marquise · 18K Yellow Gold
From $2,535.00Diamond Included
Second Opinion
John Anderson, our Lead Gemologist, will walk through any Select ring with you before you decide.
Talk to a Jeweler
The Maggie Select Vintage Milgrain Solitaire Engagement Ring with Lab Diamond in Platinum - view 1
The Maggie Select Twisted Rope Solitaire Marquise Lab Diamond Engagement Ring in Platinum
Select Twisted Rope Solitaire Marquise · Platinum
From $2,935.00Diamond Included
The Maggie Select Vintage Milgrain Solitaire Engagement Ring with Lab Diamond in 14K Rose Gold - view 1
The Maggie Select Twisted Rope Solitaire Marquise Lab Diamond Engagement Ring in 14K Rose Gold
Select Twisted Rope Solitaire Marquise · 14K Rose Gold
From $2,140.00Diamond Included
The Maggie Select Vintage Milgrain Solitaire Engagement Ring with Lab Diamond in 18K White Gold - view 1
The Maggie Select Twisted Rope Solitaire Marquise Lab Diamond Engagement Ring in 18K White Gold
Select Twisted Rope Solitaire Marquise · 18K White Gold
From $2,695.00Diamond Included
The Julia Select Bezel Solitaire Engagement Ring with Lab Diamond in Platinum - view 1
The Julia Select Bezel Solitaire Marquise Lab Diamond Engagement Ring in Platinum
Select Bezel Solitaire Marquise · Platinum
From $3,480.00Diamond Included
The Julia Select Bezel Solitaire Engagement Ring with Lab Diamond in 14K Rose Gold - view 1
The Julia Select Bezel Solitaire Marquise Lab Diamond Engagement Ring in 14K Rose Gold
Select Bezel Solitaire Marquise · 14K Rose Gold
From $1,900.00Diamond Included
The Julia Select Bezel Solitaire Engagement Ring with Lab Diamond in 18K Yellow Gold - view 1
The Julia Select Bezel Solitaire Marquise Lab Diamond Engagement Ring in 18K Yellow Gold
Select Bezel Solitaire Marquise · 18K Yellow Gold
From $2,375.00Diamond Included
The Julia Select Bezel Solitaire Engagement Ring with Lab Diamond in 18K White Gold - view 1
The Julia Select Bezel Solitaire Marquise Lab Diamond Engagement Ring in 18K White Gold
Select Bezel Solitaire Marquise · 18K White Gold
From $2,455.00Diamond Included
The Piper Select Halo Engagement Ring with Lab Diamond in 14K Rose Gold - view 1
The Piper Select Double Halo Marquise Lab Diamond Engagement Ring in 14K Rose Gold
Select Double Halo Marquise · 14K Rose Gold
From $3,965.00Diamond Included
The Eleanor Select Channel Set Engagement Ring with Lab Diamond in 14K Rose Gold - view 1
The Eleanor Select Channel Set Marquise Lab Diamond Engagement Ring in 14K Rose Gold
Select Channel Set Marquise · 14K Rose Gold
From $3,570.00Diamond Included
The Eleanor Select Channel Set Engagement Ring with Lab Diamond in 18K Yellow Gold - view 1
The Eleanor Select Channel Set Marquise Lab Diamond Engagement Ring in 18K Yellow Gold
Select Channel Set Marquise · 18K Yellow Gold
From $4,280.00Diamond Included
The Eleanor Select Channel Set Engagement Ring with Lab Diamond in 18K White Gold - view 1
The Eleanor Select Channel Set Marquise Lab Diamond Engagement Ring in 18K White Gold
Select Channel Set Marquise · 18K White Gold
From $4,280.00Diamond Included
Crimson Select Halo Marquise Lab Diamond Engagement Ring in 18K Yellow Gold, shown on hand, angled | RockHer
The Crimson Select Halo Marquise Lab Diamond Engagement Ring in 18K Yellow Gold
Select Halo Marquise · 18K Yellow Gold
From $3,570.00Diamond Included
The Crimson Select Halo Engagement Ring with Lab Diamond in 14K Rose Gold - view 1
The Crimson Select Halo Marquise Lab Diamond Engagement Ring in 14K Rose Gold
Select Halo Marquise · 14K Rose Gold
From $2,935.00Diamond Included
The Crimson Select Halo Engagement Ring with Lab Diamond in 18K White Gold - view 1
The Crimson Select Halo Marquise Lab Diamond Engagement Ring in 18K White Gold
Select Halo Marquise · 18K White Gold
From $3,570.00Diamond Included
The Clover Select Pavé Engagement Ring with Lab Diamond in 14K Rose Gold - view 1
The Clover Select Knife Edge Pavé Marquise Lab Diamond Engagement Ring in 14K Rose Gold
Select Knife Edge Pavé Marquise · 14K Rose Gold
From $3,250.00Diamond Included
The Clover Select Pavé Engagement Ring with Lab Diamond in 18K Yellow Gold - view 1
The Clover Select Knife Edge Pavé Marquise Lab Diamond Engagement Ring in 18K Yellow Gold
Select Knife Edge Pavé Marquise · 18K Yellow Gold
From $3,805.00Diamond Included
The Clover Select Pavé Engagement Ring with Lab Diamond in 18K White Gold - view 1
The Clover Select Knife Edge Pavé Marquise Lab Diamond Engagement Ring in 18K White Gold
Select Knife Edge Pavé Marquise · 18K White Gold
From $3,805.00Diamond Included
The Athena Select Pavé Engagement Ring with Lab Diamond in 18K White Gold - view 1
The Athena Select Pavé Marquise Lab Diamond Engagement Ring in 18K White Gold
Select Pavé Marquise · 18K White Gold
From $2,855.00Diamond Included
The Athena Select Pavé Engagement Ring with Lab Diamond in 14K Rose Gold - view 1
The Athena Select Pavé Marquise Lab Diamond Engagement Ring in 14K Rose Gold
Select Pavé Marquise · 14K Rose Gold
From $2,300.00Diamond Included
The Carole Select Pavé Engagement Ring with Lab Diamond in 14K Rose Gold - view 1
The Carole Select Pavé Marquise Lab Diamond Engagement Ring in 14K Rose Gold
Select Pavé Marquise · 14K Rose Gold
From $3,490.00Diamond Included
The Carole Select Pavé Engagement Ring with Lab Diamond in 18K Yellow Gold - view 1
The Carole Select Pavé Marquise Lab Diamond Engagement Ring in 18K Yellow Gold
Select Pavé Marquise · 18K Yellow Gold
From $4,045.00Diamond Included
The Christina Select Halo Engagement Ring with Lab Diamond in 18K Yellow Gold - view 1
The Christina Select Halo Marquise Lab Diamond Engagement Ring in 18K Yellow Gold
Select Halo Marquise · 18K Yellow Gold
From $3,570.00Diamond Included
The Christina Select Halo Engagement Ring with Lab Diamond in Platinum - view 1
The Christina Select Halo Marquise Lab Diamond Engagement Ring in Platinum
Select Halo Marquise · Platinum
From $3,885.00Diamond Included
The Christina Select Halo Engagement Ring with Lab Diamond in 14K Rose Gold - view 1
The Christina Select Halo Marquise Lab Diamond Engagement Ring in 14K Rose Gold
Select Halo Marquise · 14K Rose Gold
From $3,170.00Diamond Included
The Christina Select Halo Engagement Ring with Lab Diamond in 18K White Gold - view 1
The Christina Select Halo Marquise Lab Diamond Engagement Ring in 18K White Gold
Select Halo Marquise · 18K White Gold
From $3,645.00Diamond Included
The Lolette Select Solitaire Engagement Ring with Lab Diamond in Platinum - view 1
The Lolette Select Solitaire Marquise Lab Diamond Engagement Ring in Platinum
Select Solitaire Marquise · Platinum
From $2,215.00Diamond Included
The Lolette Select Solitaire Engagement Ring with Lab Diamond in 14K Rose Gold - view 1
The Lolette Select Solitaire Marquise Lab Diamond Engagement Ring in 14K Rose Gold
Select Solitaire Marquise · 14K Rose Gold
From $1,505.00Diamond Included
The Lolette Select Solitaire Engagement Ring with Lab Diamond in 18K Yellow Gold - view 1
The Lolette Select Solitaire Marquise Lab Diamond Engagement Ring in 18K Yellow Gold
Select Solitaire Marquise · 18K Yellow Gold
From $1,930.00Diamond Included
The Lolette Select Solitaire Engagement Ring with Lab Diamond in 18K White Gold - view 1
The Lolette Select Solitaire Marquise Lab Diamond Engagement Ring in 18K White Gold
Select Solitaire Marquise · 18K White Gold
From $1,930.00Diamond Included
The Juliette Select Cathedral Solitaire Engagement Ring with Lab Diamond in Platinum - view 1
The Juliette Select Cathedral Solitaire Marquise Lab Diamond Engagement Ring in Platinum
Select Cathedral Solitaire Marquise · Platinum
From $3,965.00Diamond Included
The Juliette Select Cathedral Solitaire Engagement Ring with Lab Diamond in 14K Rose Gold - view 1
The Juliette Select Cathedral Solitaire Marquise Lab Diamond Engagement Ring in 14K Rose Gold
Select Cathedral Solitaire Marquise · 14K Rose Gold
From $2,695.00Diamond Included
The Juliette Select Cathedral Solitaire Engagement Ring with Lab Diamond in 18K Yellow Gold - view 1
The Juliette Select Cathedral Solitaire Marquise Lab Diamond Engagement Ring in 18K Yellow Gold
Select Cathedral Solitaire Marquise · 18K Yellow Gold
From $3,410.00Diamond Included
The Juliette Select Cathedral Solitaire Engagement Ring with Lab Diamond in 18K White Gold - view 1
The Juliette Select Cathedral Solitaire Marquise Lab Diamond Engagement Ring in 18K White Gold
Select Cathedral Solitaire Marquise · 18K White Gold
From $3,490.00Diamond Included
The Isolde Select Knife Edge Solitaire Engagement Ring with Lab Diamond in Platinum - view 1
The Isolde Select Knife Edge Solitaire Marquise Lab Diamond Engagement Ring in Platinum
Select Knife Edge Solitaire Marquise · Platinum
From $2,215.00Diamond Included
Isolde Select Knife Edge Solitaire Marquise Lab Diamond Engagement Ring in 18K Yellow Gold, shown on hand, angled | RockHer
The Isolde Select Knife Edge Solitaire Marquise Lab Diamond Engagement Ring in 18K Yellow Gold
Select Knife Edge Solitaire Marquise · 18K Yellow Gold
From $1,930.00Diamond Included
The Isolde Select Knife Edge Solitaire Engagement Ring with Lab Diamond in 14K Rose Gold - view 1
The Isolde Select Knife Edge Solitaire Marquise Lab Diamond Engagement Ring in 14K Rose Gold
Select Knife Edge Solitaire Marquise · 14K Rose Gold
From $1,505.00Diamond Included
The Isolde Select Knife Edge Solitaire Engagement Ring with Lab Diamond in 18K White Gold - view 1
The Isolde Select Knife Edge Solitaire Marquise Lab Diamond Engagement Ring in 18K White Gold
Select Knife Edge Solitaire Marquise · 18K White Gold
From $1,930.00Diamond Included
The Gilda Select Solitaire Engagement Ring with Lab Diamond in Platinum - view 1
The Gilda Select Solitaire Marquise Lab Diamond Engagement Ring in Platinum
Select Solitaire Marquise · Platinum
From $2,455.00Diamond Included
The Gilda Select Solitaire Engagement Ring with Lab Diamond in 14K Rose Gold - view 1
The Gilda Select Solitaire Marquise Lab Diamond Engagement Ring in 14K Rose Gold
Select Solitaire Marquise · 14K Rose Gold
From $1,820.00Diamond Included
The Gilda Select Solitaire Engagement Ring with Lab Diamond in 18K Yellow Gold - view 1
The Gilda Select Solitaire Marquise Lab Diamond Engagement Ring in 18K Yellow Gold
Select Solitaire Marquise · 18K Yellow Gold
From $2,220.00Diamond Included
The Gilda Select Solitaire Engagement Ring with Lab Diamond in 18K White Gold - view 1
The Gilda Select Solitaire Marquise Lab Diamond Engagement Ring in 18K White Gold
Select Solitaire Marquise · 18K White Gold
From $2,220.00Diamond Included
The Floria Select Solitaire Engagement Ring with Lab Diamond in Platinum - view 1
The Floria Select Solitaire Marquise Lab Diamond Engagement Ring in Platinum
Select Solitaire Marquise · Platinum
From $2,215.00Diamond Included
The Floria Select Solitaire Engagement Ring with Lab Diamond in 14K Rose Gold - view 1
The Floria Select Solitaire Marquise Lab Diamond Engagement Ring in 14K Rose Gold
Select Solitaire Marquise · 14K Rose Gold
From $1,505.00Diamond Included
The Floria Select Solitaire Engagement Ring with Lab Diamond in 18K Yellow Gold - view 1
The Floria Select Solitaire Marquise Lab Diamond Engagement Ring in 18K Yellow Gold
Select Solitaire Marquise · 18K Yellow Gold
From $1,930.00Diamond Included
The Floria Select Solitaire Engagement Ring with Lab Diamond in 18K White Gold - view 1
The Floria Select Solitaire Marquise Lab Diamond Engagement Ring in 18K White Gold
Select Solitaire Marquise · 18K White Gold
From $1,930.00Diamond Included
The Elena Select Solitaire Engagement Ring with Lab Diamond in Platinum - view 1
The Elena Select Solitaire Marquise Lab Diamond Engagement Ring in Platinum
Select Solitaire Marquise · Platinum
From $3,010.00Diamond Included
Made Entirely to Order · Every Time✦ Natural Accent Diamonds✦ Solid Gold & Platinum Only✦ 40 Day Returns✦ GIA & IGI Certified✦Made Entirely to Order · Every Time✦ Natural Accent Diamonds✦ Solid Gold & Platinum Only✦ 40 Day Returns✦ GIA & IGI Certified✦
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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. One fair price, a 40 day return window, complimentary 60 day resizing, and a lifetime warranty on every ring.

Good to Know

Select Collection Questions

Is the diamond included in the price?
Yes. Every Select ring is complete, the setting and its IGI certified lab grown center diamond together at one price. The price you see is the finished ring.
Is the diamond certified?
Every Select center diamond is IGI certified and scored by ROSI™, gemological intelligence developed by our gemology team, before the ring ships. The certificate arrives with your ring.
Can I choose the carat weight?
Most Select rings are offered from 1 to 4 carats. Choose the carat weight on the ring page and the price updates to the complete ring.
How long until my ring arrives?
Every Select ring is made to order in our Los Angeles atelier in 8 to 12 business days, then shipped fully insured with a signature required at delivery.
What if it isn't right?
You have a 40 day return window on pieces that are not engraved or custom designed, complimentary resizing for 60 days, 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