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Radiant|Lab Grown|IGI

6.16ct H VS2 Radiant Lab Grown Diamond

GD • H/VS2 • IGI LG585398234

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

Certificate IGI LG585398234

Diamond specifications and retailer prices

From £2,978 GBP
$3,990 USD
As of October 29, 2026
2 retailers carry this diamond
Most expensive: £2,978 GBP at Brilliant Earth
View at Brilliant Earth

About this 6.16ct lab-grown radiant diamond

This 6.16ct lab-grown radiant sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG585398234 or 585398234. Listed at 2 retailers as of October 29, 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

6.16
Carat
H
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG585398234
Dimensions13.01 × 9.00 × 6.11 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
13.01 mm9.00 mm6.16 ctH / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG585398234
Side View
Table 66.0%Crown 44.5°Girdle: MED-STKPavilion 35.7°Culet: NoneDepth 67.9%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 29
Current: £2,978 GBP|Low: £387 GBP|High: £3,918 GBP|Avg: £1,670 GBP|-24.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
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Retailer 13
September 4, 2026
Retailer 11£387 GBP
Retailer 7£694 GBP
Retailer 4£726 GBP
Retailer 2£902 GBP
Retailer 6£909 GBP
Retailer 13£1,388 GBP
Retailer 5£1,514 GBP
Retailer 12£1,526 GBP
Retailer 9£1,626 GBP
Retailer 10£1,873 GBP
Retailer 3£1,944 GBP
Retailer 8£2,270 GBP
Brilliant Earth£2,978 GBP

51 data points across 13 retailers

2 retailers

Retailer 1
-
£2,270 GBP
$3,042 USD
Price last confirmed 54 days ago
Most Expensive
C
Brilliant Earth
7628185A · Oct 29
£2,978 GBP
$3,990 USD
View
1 more retailer has this diamond

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.

C
6.16ct Radiant
£2,978 GBP