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Radiant|Lab Grown|IGI

6.15ct D VVS2 Radiant Lab Grown Diamond

EX • D/VVS2 • IGI LG837672037

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

Certificate IGI LG837672037

Diamond specifications and retailer prices

From $3,545 SGD
£2,183 GBP
As of October 30, 2026
Save $13,144 SGD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $16,688 SGD at With Clarity · As of October 31, 2026
View at With Clarity

About this 6.15ct lab-grown radiant diamond

This 6.15ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837672037 or 837672037. Listed at 13 retailers as of October 30, 2026, with prices from $3,545 to $16,688, a $13,144 spread on the same certified stone. With Clarity lists it at $16,688. 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

6.15
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.3°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837672037
Dimensions10.27 × 9.93 × 6.85 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.27 mm9.93 mm6.15 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837672037
Side View
Table 63.0%Crown 48.3°Girdle: THK-VTKPavilion 37.4°Culet: NoneDepth 69.0%

Caratlytics Score

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A
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 30
Current: $5,406 SGD|Low: $3,533 SGD|High: $16,688 SGD|Avg: $6,636 SGD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
October 31, 2026
Retailer 5$3,545 SGD
Retailer 3$3,603 SGD
Retailer 10$3,700 SGD
Retailer 11$5,328 SGD
Retailer 8$5,331 SGD
Retailer 1$5,406 SGD
Retailer 4$6,468 SGD
Retailer 6$6,606 SGD
Retailer 9$8,661 SGD
Retailer 7$9,313 SGD
Retailer 12$9,631 SGD
Retailer 2$11,924 SGD
With Clarity$16,688 SGD

12 data points across 13 retailers

13 retailers$3,545 SGD to $16,688 SGD

A
Cheapest Retailer
-
$3,545 SGD
£2,183 GBP
A
Retailer 2
-
$3,603 SGD
$2,818 USD
View
Final sale: no returns
A
Retailer 3
-
$3,700 SGD
$2,894 USD
View
B+
Retailer 4
-
$5,328 SGD
$4,168 USD
View
B+
Retailer 5
-
$5,331 SGD
$4,170 USD
View
B+
Retailer 6
-
$5,406 SGD
€4,027 EUR
View
B+
Retailer 7
-
$6,468 SGD
£3,984 GBP
View
B+
Retailer 8
-
$6,606 SGD
ZAR 83,482 ZAR
View
B
Retailer 9
-
$8,661 SGD
$6,775 USD
View
B
Retailer 10
-
$9,313 SGD
£5,736 GBP
View
B
Retailer 11
-
$9,631 SGD
$7,534 USD
View
B
Retailer 12
-
$11,924 SGD
$9,327 USD
View
Most Expensive
B
With Clarity
837672037 · Oct 31
$16,688 SGD
$13,054 USD
View
12 more retailers have this diamond
Prices start from $3,545 SGDSave up to $13,144 SGD

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
6.15ct Radiant
$3,545 SGD