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Radiant|Lab Grown|IGI

6.03ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG779638780

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

Certificate IGI LG779638780

Diamond specifications and retailer prices

From $1,420 SGD
$1,111 USD
As of October 30, 2026
Save $6,736 SGD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,156 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 6.03ct lab-grown radiant diamond

This 6.03ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG779638780 or 779638780. Listed at 19 retailers as of October 29, 2026, with prices from $1,420 to $8,156, a $6,736 spread on the same certified stone. Brilliant Earth lists it at $8,156. 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

6.03
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.4°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779638780
Dimensions12.59 × 8.95 × 6.17 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.59 mm8.95 mm6.03 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779638780
Side View
Table 66.0%Crown 44.4°Girdle: MED-STKPavilion 35.7°Culet: NoneDepth 68.9%

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: $8,156 SGD|Low: $1,420 SGD|High: $8,412 SGD|Avg: $3,587 SGD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 18$1,420 SGD
Retailer 15$1,546 SGD
Retailer 4$1,648 SGD
Retailer 17$1,648 SGD
Retailer 2$1,770 SGD
Retailer 3$1,841 SGD
Retailer 8$2,223 SGD
Retailer 12$2,388 SGD
Retailer 7$2,622 SGD
Retailer 14$2,869 SGD
Retailer 19$3,089 SGD
Retailer 5$3,342 SGD
Retailer 9$3,925 SGD
Retailer 10$4,539 SGD
Retailer 6$4,770 SGD
Retailer 13$5,322 SGD
Retailer 11$5,762 SGD
Retailer 16$7,530 SGD
Brilliant Earth$8,156 SGD

38 data points across 19 retailers

19 retailers$1,420 SGD to $8,156 SGD

A
Cheapest Retailer
-
$1,420 SGD
$1,111 USD
A
Retailer 2
-
$1,546 SGD
$1,209 USD
View
A
Retailer 3
-
$1,648 SGD
$1,289 USD
View
Retailer 4
-
$1,648 SGD
$1,289 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,770 SGD
£1,090 GBP
View
A
Retailer 6
-
$1,841 SGD
$1,440 USD
View
A
Retailer 7
-
$2,223 SGD
$1,739 USD
View
A
Retailer 8
-
$2,388 SGD
£1,471 GBP
View
A
Retailer 9
-
$2,622 SGD
$2,051 USD
View
Retailer 10
-
$2,869 SGD
€2,137 EUR
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$3,089 SGD
$2,416 USD
View
B+
Retailer 12
-
$3,342 SGD
$2,614 USD
View
B+
Retailer 13
-
$3,925 SGD
$3,070 USD
View
B+
Retailer 14
-
$4,539 SGD
£2,796 GBP
View
B+
Retailer 15
-
$4,770 SGD
$3,731 USD
View
B+
Retailer 16
-
$5,322 SGD
£3,278 GBP
View
Retailer 17
-
$5,762 SGD
$4,507 USD
View
Price last confirmed 12 days ago
B
Retailer 18
-
$7,530 SGD
$5,890 USD
View
Most Expensive
B
Brilliant Earth
17986422A · Oct 29
$8,156 SGD
$6,380 USD
View
18 more retailers have this diamond
Prices start from $1,420 SGDSave up to $6,736 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
6.03ct Radiant
$1,420 SGD