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Radiant|Lab Grown|IGI

2.85ct D VS2 Radiant Lab Grown Diamond

VG • D/VS2 • IGI LG771660319

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

Certificate IGI LG771660319

Diamond specifications and retailer prices

From £821 GBP
As of October 28, 2026
Save £1,987 GBP (71%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £2,808 GBP at Diamond Wish · As of October 30, 2026
View at Diamond Wish

About this 2.85ct lab-grown radiant diamond

This 2.85ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG771660319 or 771660319. Listed at 2 retailers as of October 28, 2026, with prices from £821 to £2,808, a £1,987 spread on the same certified stone. Diamond Wish lists it at £2,808. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.85
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771660319
Dimensions10.04 × 6.84 × 4.66 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.04 mm6.84 mm2.85 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771660319
Side View
Table 65.0%Crown 39.8°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 68.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: £2,808 GBP|Low: £387 GBP|High: £4,276 GBP|Avg: £1,433 GBP|+23.7%
Diamond Wish
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
September 10, 2026
Retailer 9£389 GBP
Retailer 4£579 GBP
Retailer 3£584 GBP
Retailer 2£677 GBP
Retailer 7£752 GBP
Retailer 6£1,464 GBP
Retailer 8£1,615 GBP
Retailer 5£2,440 GBP
Diamond Wish£2,808 GBP

75 data points across 9 retailers

2 retailers£821 GBP to £2,808 GBP

A
Cheapest Retailer
-
£821 GBP
Most Expensive
B
Diamond Wish
LG-RD26085-GIA · Oct 30
£2,808 GBP
$3,762 USD
View
1 more retailer has this diamond
Prices start from £821 GBPSave up to £1,987 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.

A
2.85ct Radiant
£821 GBP