Radiant|Lab Grown|IGI

3.69ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG666437122

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG666437122

Diamond specifications and retailer prices

From £311 GBP

$414 USD

As of October 27, 2026

Save £2,453 GBP (89%) vs most expensive(unlock to see where)

10 retailers carry this diamond

Most expensive: £2,763 GBP at Do Amore Diamonds · As of October 27, 2026

View at Do Amore Diamonds

About this 3.69ct lab-grown radiant diamond

This 3.69ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG666437122 or 666437122. Listed at 10 retailers as of October 27, 2026, with prices from £311 to £2,763, a £2,453 spread on the same certified stone. Do Amore Diamonds lists it at £2,763. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.69

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle41.8°

Pavilion angle35°

OriginLab Grown

Grading LabIGI

CertificateIGI LG666437122

Dimensions11.03 × 7.58 × 5.09 mm

L/W Ratio1.46

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG666437122

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27

Current: £2,763 GBP|Low: £311 GBP|High: £6,909 GBP|Avg: £1,578 GBP|-60.0%

Do Amore Diamonds

Retailer 2

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Retailer 15

October 28, 2026

Retailer 14£311 GBP

Retailer 10£348 GBP

Retailer 8£482 GBP

Retailer 12£609 GBP

Retailer 2£612 GBP

Retailer 11£1,081 GBP

Retailer 6£1,158 GBP

Retailer 15£1,367 GBP

Retailer 9£1,572 GBP

Retailer 4£1,673 GBP

Retailer 3£1,914 GBP

Retailer 13£2,268 GBP

Retailer 7£2,573 GBP

Do Amore Diamonds£2,763 GBP

Retailer 5£3,393 GBP

19 data points across 15 retailers

10 retailers£311 GBP to £2,763 GBP

Cheapest Retailer

£311 GBP

$414 USD

Retailer 2

£348 GBP

$464 USD

View

Retailer 3

£482 GBP

View

B+

Retailer 4

£609 GBP

$811 USD

View

Retailer 5

£612 GBP

$815 USD

View

B+

Retailer 6

£1,081 GBP

$1,440 USD

View

B+

Retailer 7

£1,367 GBP

$1,821 USD

View

Retailer 8

£1,572 GBP

View

Price last confirmed 8 days ago

Retailer 9

£2,268 GBP

$3,020 USD

View

Most Expensive

Do Amore Diamonds

27-94F34ACB2 · Oct 27

£2,763 GBP

$3,680 USD

View

9 more retailers have this diamond

Prices start from £311 GBPSave up to £2,453 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

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3.69ct Radiant

£311 GBP