Radiant|Lab Grown|IGI

2.91ct D VS2 Radiant Lab Grown Diamond

VG • D/VS2 • IGI LG770608371

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

Certificate IGI LG770608371

Diamond specifications and retailer prices

From HK$8,472 HKD
£850 GBP
As of October 31, 2026
8 retailers carry this diamond
Most expensive: HK$25,342 HKD at Brilliant Earth · As of October 18, 2026
View at Brilliant Earth

About this 2.91ct lab-grown radiant diamond

This 2.91ct 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 LG770608371 or 770608371. Listed at 8 retailers as of October 31, 2026. 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

2.91
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770608371
Dimensions10.10 × 6.97 × 4.76 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.10 mm6.97 mm2.91 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770608371
Side View
Table 66.0%Crown 44.2°Girdle: MediumPavilion 36°Culet: NoneDepth 68.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: HK$25,342 HKD|Low: HK$6,073 HKD|High: HK$26,126 HKD|Avg: HK$12,084 HKD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 21, 2026
Retailer 4HK$6,269 HKD
Retailer 6HK$6,300 HKD
Retailer 2HK$7,185 HKD
Retailer 5HK$8,199 HKD
Retailer 7HK$15,232 HKD
Retailer 3HK$16,162 HKD
Brilliant EarthHK$25,342 HKD

27 data points across 7 retailers

8 retailers

Retailer 1
-
HK$6,269 HKD
$799 USD
Price last confirmed 13 days ago
Retailer 2
-
HK$6,300 HKD
$803 USD
View
Price last confirmed 12 days ago
Retailer 3
-
HK$7,185 HKD
£721 GBP
View
Price last confirmed 11 days ago
Retailer 4
-
HK$8,199 HKD
$1,045 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
HK$8,472 HKD
£850 GBP
View
Retailer 6
-
HK$15,232 HKD
$1,941 USD
View
Price last confirmed 13 days ago
Retailer 7
-
HK$16,162 HKD
£1,622 GBP
View
Price last confirmed 10 days ago
Most Expensive
Brilliant Earth
18521251Y · Oct 18
HK$25,342 HKD
$3,230 USD
View
Price last confirmed 13 days ago
7 more retailers have this diamond
Prices start from HK$8,472 HKD

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
2.91ct Radiant
HK$8,472 HKD