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Round|Lab Grown|GIA

2.51ct D VVS1 Round Lab Grown Diamond

EX • D/VVS1 • GIA 1508665242

Certificate GIA 1508665242

Diamond specifications and retailer prices

From $680 SGD
$532 USD
As of October 29, 2026
Save $1,538 SGD (69%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,218 SGD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 2.51ct lab-grown round diamond

This 2.51ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1508665242. Listed at 6 retailers as of October 28, 2026, with prices from $680 to $2,218, a $1,538 spread on the same certified stone. NZ Jewellers lists it at $2,218. 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

2.51
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 1508665242
Dimensions8.67 × 8.70 × 5.36 mm
L/W Ratio1.00
Star length45%
Lower girdle80%
Girdle conditionFaceted
Top View
8.67 mm8.70 mm2.51 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1508665242
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: $2,218 SGD|Low: $680 SGD|High: $5,974 SGD|Avg: $1,862 SGD|-9.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 2$680 SGD
Retailer 5$762 SGD
Retailer 4$844 SGD
Retailer 6$854 SGD
Retailer 3$1,174 SGD
NZ Jewellers$2,218 SGD
Retailer 7$5,974 SGD

16 data points across 7 retailers

6 retailers$680 SGD to $2,218 SGD

A+
Cheapest Retailer
-
$680 SGD
$532 USD
A
Retailer 2
-
$762 SGD
$596 USD
View
A
Retailer 3
-
$844 SGD
$660 USD
View
Retailer 4
-
$854 SGD
$668 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$1,174 SGD
$918 USD
View
Most Expensive
B+
NZ Jewellers
1050d420-8da3-4a9d-b780-bb3608bd796d · Oct 28
$2,218 SGD
$1,735 USD
View
5 more retailers have this diamond
Prices start from $680 SGDSave up to $1,538 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+
2.51ct Round
$680 SGD