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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 Elena Select Solitaire Engagement Ring with Lab Diamond in 14K Rose Gold - view 1
The Elena Select Solitaire Marquise Lab Diamond Engagement Ring in 14K Rose Gold
Select Solitaire Marquise · 14K Rose Gold
From $2,140.00Diamond Included
The Elena Select Solitaire Engagement Ring with Lab Diamond in 18K Yellow Gold - view 1
The Elena Select Solitaire Marquise Lab Diamond Engagement Ring in 18K Yellow Gold
Select Solitaire Marquise · 18K Yellow Gold
From $2,695.00Diamond Included
The Elena Select Solitaire Engagement Ring with Lab Diamond in 18K White Gold - view 1
The Elena Select Solitaire Marquise Lab Diamond Engagement Ring in 18K White Gold
Select Solitaire Marquise · 18K White Gold
From $2,775.00Diamond Included
The Ellie Select Solitaire Engagement Ring with Lab Diamond in Platinum - view 1
The Ellie Select Solitaire Marquise Lab Diamond Engagement Ring in Platinum
Select Solitaire Marquise · Platinum
From $2,775.00Diamond Included
The Ellie Select Solitaire Engagement Ring with Lab Diamond in 18K Yellow Gold - view 1
The Ellie Select Solitaire Marquise Lab Diamond Engagement Ring in 18K Yellow Gold
Select Solitaire Marquise · 18K Yellow Gold
From $2,535.00Diamond Included
The Ellie Select Solitaire Engagement Ring with Lab Diamond in 14K Rose Gold - view 1
The Ellie Select Solitaire Marquise Lab Diamond Engagement Ring in 14K Rose Gold
Select Solitaire Marquise · 14K Rose Gold
From $2,060.00Diamond Included
The Ellie Select Solitaire Engagement Ring with Lab Diamond in 18K White Gold - view 1
The Ellie Select Solitaire Marquise Lab Diamond Engagement Ring in 18K White Gold
Select Solitaire Marquise · 18K White Gold
From $2,615.00Diamond Included
The Carmen Select Solitaire Engagement Ring with Lab Diamond in Platinum - view 1
The Carmen Select Solitaire Marquise Lab Diamond Engagement Ring in Platinum
Select Solitaire Marquise · Platinum
From $2,935.00Diamond Included
The Carmen Select Solitaire Engagement Ring with Lab Diamond in 14K Rose Gold - view 1
The Carmen Select Solitaire Marquise Lab Diamond Engagement Ring in 14K Rose Gold
Select Solitaire Marquise · 14K Rose Gold
From $2,060.00Diamond Included
The Carmen Select Solitaire Engagement Ring with Lab Diamond in 18K Yellow Gold - view 1
The Carmen Select Solitaire Marquise Lab Diamond Engagement Ring in 18K Yellow Gold
Select Solitaire Marquise · 18K Yellow Gold
From $2,615.00Diamond Included
The Carmen Select Solitaire Engagement Ring with Lab Diamond in 18K White Gold - view 1
The Carmen Select Solitaire Marquise Lab Diamond Engagement Ring in 18K White Gold
Select Solitaire Marquise · 18K White Gold
From $2,695.00Diamond Included
The Viola Select Solitaire Engagement Ring with Lab Diamond in Platinum - view 1
The Viola Select Solitaire Marquise Lab Diamond Engagement Ring in Platinum
Select Solitaire Marquise · Platinum
From $2,455.00Diamond Included
The Viola Select Solitaire Engagement Ring with Lab Diamond in 14K Rose Gold - view 1
The Viola Select Solitaire Marquise Lab Diamond Engagement Ring in 14K Rose Gold
Select Solitaire Marquise · 14K Rose Gold
From $1,820.00Diamond Included
The Viola Select Solitaire Engagement Ring with Lab Diamond in 18K Yellow Gold - view 1
The Viola Select Solitaire Marquise Lab Diamond Engagement Ring in 18K Yellow Gold
Select Solitaire Marquise · 18K Yellow Gold
From $2,220.00Diamond Included
The Viola Select Solitaire Engagement Ring with Lab Diamond in 18K White Gold - view 1
The Viola Select Solitaire Marquise Lab Diamond Engagement Ring in 18K White Gold
Select Solitaire Marquise · 18K White Gold
From $2,300.00Diamond Included
The Gladys Select Solitaire Engagement Ring with Lab Diamond in Platinum - view 1
The Gladys Select Solitaire Marquise Lab Diamond Engagement Ring in Platinum
Select Solitaire Marquise · Platinum
From $3,490.00Diamond Included
The Gladys Select Solitaire Engagement Ring with Lab Diamond in 18K White Gold - view 1
The Gladys Select Solitaire Marquise Lab Diamond Engagement Ring in 18K White Gold
Select Solitaire Marquise · 18K White Gold
From $3,090.00Diamond Included
The Gladys Select Solitaire Engagement Ring with Lab Diamond in 14K Rose Gold - view 1
The Gladys Select Solitaire Marquise Lab Diamond Engagement Ring in 14K Rose Gold
Select Solitaire Marquise · 14K Rose Gold
From $2,375.00Diamond Included
Tori Select Solitaire Marquise Lab Diamond Engagement Ring in Platinum, shown on hand, angled | RockHer
The Tori Select Solitaire Marquise Lab Diamond Engagement Ring in Platinum
Select Solitaire Marquise · Platinum
From $2,375.00Diamond Included
Gladys Select Solitaire Marquise Lab Diamond Engagement Ring in 18K Yellow Gold, shown on hand, angled | RockHer
The Gladys Select Solitaire Marquise Lab Diamond Engagement Ring in 18K Yellow Gold
Select Solitaire Marquise · 18K Yellow Gold
From $3,010.00Diamond Included
The Tori Select Solitaire Engagement Ring with Lab Diamond in 14K Rose Gold - view 1
The Tori Select Solitaire Marquise Lab Diamond Engagement Ring in 14K Rose Gold
Select Solitaire Marquise · 14K Rose Gold
From $1,740.00Diamond Included
Tori Select Solitaire Marquise Lab Diamond Engagement Ring in 18K White Gold, shown on hand, angled | RockHer
The Tori Select Solitaire Marquise Lab Diamond Engagement Ring in 18K White Gold
Select Solitaire Marquise · 18K White Gold
From $2,220.00Diamond Included
The Charlotte Select Cathedral Solitaire Engagement Ring with Lab Diamond in Platinum - view 1
The Charlotte Select Cathedral Solitaire Marquise Lab Diamond Engagement Ring in Platinum
Select Cathedral Solitaire Marquise · Platinum
From $4,045.00Diamond Included
The Charlotte Select Cathedral Solitaire Engagement Ring with Lab Diamond in 14K Rose Gold - view 1
The Charlotte Select Cathedral Solitaire Marquise Lab Diamond Engagement Ring in 14K Rose Gold
Select Cathedral Solitaire Marquise · 14K Rose Gold
From $2,855.00Diamond Included
The Charlotte Select Cathedral Solitaire Engagement Ring with Lab Diamond in 18K Yellow Gold - view 1
The Charlotte Select Cathedral Solitaire Marquise Lab Diamond Engagement Ring in 18K Yellow Gold
Select Cathedral Solitaire Marquise · 18K Yellow Gold
From $3,570.00Diamond Included
The Charlotte Select Cathedral Solitaire Engagement Ring with Lab Diamond in 18K White Gold - view 1
The Charlotte Select Cathedral Solitaire Marquise Lab Diamond Engagement Ring in 18K White Gold
Select Cathedral Solitaire Marquise · 18K White Gold
From $3,645.00Diamond Included
Roberta Select Solitaire Marquise Lab Diamond Engagement Ring in Platinum, shown on hand, angled | RockHer
The Roberta Select Solitaire Marquise Lab Diamond Engagement Ring in Platinum
Select Solitaire Marquise · Platinum
From $3,090.00Diamond Included
The Roberta Select Solitaire Engagement Ring with Lab Diamond in 14K Rose Gold - view 1
The Roberta Select Solitaire Marquise Lab Diamond Engagement Ring in 14K Rose Gold
Select Solitaire Marquise · 14K Rose Gold
From $2,300.00Diamond Included
Roberta Select Solitaire Marquise Lab Diamond Engagement Ring in 18K White Gold, shown on hand, angled | RockHer
The Roberta Select Solitaire Marquise Lab Diamond Engagement Ring in 18K White Gold
Select Solitaire Marquise · 18K White Gold
From $2,855.00Diamond Included
Anita Select Three Stone Marquise Lab Diamond Engagement Ring in Platinum, shown on hand, angled | RockHer
The Anita Select Three Stone Marquise Lab Diamond Engagement Ring in Platinum
Select Three Stone Marquise · Platinum
From $5,080.00Diamond Included
Anita Select Three Stone Marquise Lab Diamond Engagement Ring in 18K White Gold, shown on hand, angled | RockHer
The Anita Select Three Stone Marquise Lab Diamond Engagement Ring in 18K White Gold
Select Three Stone Marquise · 18K White Gold
From $3,645.00Diamond Included
The Anita Select Three Stone Engagement Ring with Lab Diamond in 14K Rose Gold - view 1
The Anita Select Three Stone Marquise Lab Diamond Engagement Ring in 14K Rose Gold
Select Three Stone Marquise · 14K Rose Gold
From $3,010.00Diamond Included
The June Select Three Stone Engagement Ring with Lab Diamond in Platinum - view 1
The June Select Three Stone Marquise Lab Diamond Engagement Ring in Platinum
Select Three Stone Marquise · Platinum
From $3,885.00Diamond Included
The June Select Three Stone Engagement Ring with Lab Diamond in 14K Rose Gold - view 1
The June Select Three Stone Marquise Lab Diamond Engagement Ring in 14K Rose Gold
Select Three Stone Marquise · 14K Rose Gold
From $3,090.00Diamond Included
The June Select Three Stone Engagement Ring with Lab Diamond in 18K Yellow Gold - view 1
The June Select Three Stone Marquise Lab Diamond Engagement Ring in 18K Yellow Gold
Select Three Stone Marquise · 18K Yellow Gold
From $3,645.00Diamond Included
The June Select Three Stone Engagement Ring with Lab Diamond in 18K White Gold - view 1
The June Select Three Stone Marquise Lab Diamond Engagement Ring in 18K White Gold
Select Three Stone Marquise · 18K White Gold
From $3,725.00Diamond Included
The Hayley Select Bezel Solitaire Engagement Ring with Lab Diamond in Platinum - view 1
The Hayley Select Bezel Solitaire Marquise Lab Diamond Engagement Ring in Platinum
Select Bezel Solitaire Marquise · Platinum
From $2,535.00Diamond Included
The Hayley Select Bezel Solitaire Engagement Ring with Lab Diamond in 14K Rose Gold - view 1
The Hayley Select Bezel Solitaire Marquise Lab Diamond Engagement Ring in 14K Rose Gold
Select Bezel Solitaire Marquise · 14K Rose Gold
From $1,980.00Diamond Included
The Hayley Select Bezel Solitaire Engagement Ring with Lab Diamond in 18K Yellow Gold - view 1
The Hayley Select Bezel Solitaire Marquise Lab Diamond Engagement Ring in 18K Yellow Gold
Select Bezel Solitaire Marquise · 18K Yellow Gold
From $2,300.00Diamond Included
The Hayley Select Bezel Solitaire Engagement Ring with Lab Diamond in 18K White Gold - view 1
The Hayley 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 Aida Select Vintage Solitaire Engagement Ring with Lab Diamond in Platinum - view 1
The Aida Select Vintage Solitaire Marquise Lab Diamond Engagement Ring in Platinum
Select Vintage Solitaire Marquise · Platinum
From $3,645.00Diamond Included
Aida Select Vintage Solitaire Marquise Lab Diamond Engagement Ring in 18K Yellow Gold, shown on hand, angled | RockHer
The Aida Select Vintage Solitaire Marquise Lab Diamond Engagement Ring in 18K Yellow Gold
Select Vintage Solitaire Marquise · 18K Yellow Gold
From $3,250.00Diamond Included
The Aida Select Vintage Solitaire Engagement Ring with Lab Diamond in 14K Rose Gold - view 1
The Aida Select Vintage Solitaire Marquise Lab Diamond Engagement Ring in 14K Rose Gold
Select Vintage Solitaire Marquise · 14K Rose Gold
From $2,535.00Diamond Included
The Aida Select Vintage Solitaire Engagement Ring with Lab Diamond in 18K White Gold - view 1
The Aida Select Vintage Solitaire Marquise Lab Diamond Engagement Ring in 18K White Gold
Select Vintage Solitaire Marquise · 18K White Gold
From $3,330.00Diamond Included
The Fiona Select Halo Engagement Ring with Lab Diamond in Platinum - view 1
The Fiona Select Halo Marquise Lab Diamond Engagement Ring in Platinum
Select Halo Marquise · Platinum
From $4,045.00Diamond Included
The Fiona Select Halo Engagement Ring with Lab Diamond in 14K Rose Gold - view 1
The Fiona Select Halo Marquise Lab Diamond Engagement Ring in 14K Rose Gold
Select Halo Marquise · 14K Rose Gold
From $3,250.00Diamond Included
The Sade Select Halo Engagement Ring with Lab Diamond in 14K Rose Gold - view 1
The Sade Select Halo Marquise Lab Diamond Engagement Ring in 14K Rose Gold
Select Halo Marquise · 14K Rose Gold
From $3,010.00Diamond Included
The Fiona Select Halo Engagement Ring with Lab Diamond in 18K Yellow Gold - view 1
The Fiona Select Halo Marquise Lab Diamond Engagement Ring in 18K Yellow Gold
Select Halo Marquise · 18K Yellow Gold
From $3,805.00Diamond Included
The Fiona Select Halo Engagement Ring with Lab Diamond in 18K White Gold - view 1
The Fiona Select Halo Marquise Lab Diamond Engagement Ring in 18K White Gold
Select Halo Marquise · 18K White Gold
From $3,885.00Diamond Included
Veronica Select Vintage Solitaire Marquise Lab Diamond Engagement Ring in Platinum, shown on hand, angled | RockHer
The Veronica Select Vintage Solitaire Marquise Lab Diamond Engagement Ring in Platinum
Select Vintage Solitaire Marquise · Platinum
From $3,170.00Diamond Included
The Veronica Select Vintage Solitaire Engagement Ring with Lab Diamond in 14K Rose Gold - view 1
The Veronica Select Vintage Solitaire Marquise Lab Diamond Engagement Ring in 14K Rose Gold
Select Vintage Solitaire Marquise · 14K Rose Gold
From $2,300.00Diamond Included
Veronica Select Vintage Solitaire Marquise Lab Diamond Engagement Ring in 18K White Gold, shown on hand, angled | RockHer
The Veronica Select Vintage Solitaire Marquise Lab Diamond Engagement Ring in 18K White Gold
Select Vintage Solitaire Marquise · 18K White Gold
From $2,935.00Diamond Included
The Priscilla Select Solitaire Engagement Ring with Lab Diamond in Platinum - view 1
The Priscilla Select Solitaire Marquise Lab Diamond Engagement Ring in Platinum
Select Solitaire Marquise · Platinum
From $2,695.00Diamond Included
The Priscilla Select Solitaire Engagement Ring with Lab Diamond in 14K Rose Gold - view 1
The Priscilla Select Solitaire Marquise Lab Diamond Engagement Ring in 14K Rose Gold
Select Solitaire Marquise · 14K Rose Gold
From $2,060.00Diamond Included
The Priscilla Select Solitaire Engagement Ring with Lab Diamond in 18K Yellow Gold - view 1
The Priscilla Select Solitaire Marquise Lab Diamond Engagement Ring in 18K Yellow Gold
Select Solitaire Marquise · 18K Yellow Gold
From $2,455.00Diamond Included
The Priscilla Select Solitaire Engagement Ring with Lab Diamond in 18K White Gold - view 1
The Priscilla Select Solitaire Marquise Lab Diamond Engagement Ring in 18K White Gold
Select Solitaire Marquise · 18K White Gold
From $2,535.00Diamond Included
The Dinah Select Halo Engagement Ring with Lab Diamond in Platinum - view 1
The Dinah Select Double Halo Marquise Lab Diamond Engagement Ring in Platinum
Select Double Halo Marquise · Platinum
From $9,445.00Diamond Included
The Dinah Select Halo Engagement Ring with Lab Diamond in 14K Rose Gold - view 1
The Dinah Select Double Halo Marquise Lab Diamond Engagement Ring in 14K Rose Gold
Select Double Halo Marquise · 14K Rose Gold
From $8,020.00Diamond Included
The Dinah Select Halo Engagement Ring with Lab Diamond in 18K Yellow Gold - view 1
The Dinah Select Double Halo Marquise Lab Diamond Engagement Ring in 18K Yellow Gold
Select Double Halo Marquise · 18K Yellow Gold
From $8,890.00Diamond Included
The Dinah Select Halo Engagement Ring with Lab Diamond in 18K White Gold - view 1
The Dinah Select Double Halo Marquise Lab Diamond Engagement Ring in 18K White Gold
Select Double Halo Marquise · 18K White Gold
From $8,970.00Diamond 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

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