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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 €476 EUR
$532 USD
As of October 29, 2026
Save €1,077 EUR (69%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €1,553 EUR at NZ Jewellers · As of October 31, 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 29, 2026, with prices from €476 to €1,553, a €1,077 spread on the same certified stone. NZ Jewellers lists it at €1,553. 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €1,553 EUR|Low: €476 EUR|High: €4,183 EUR|Avg: €1,297 EUR|-9.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 4€476 EUR
Retailer 3€533 EUR
Retailer 2€591 EUR
Retailer 6€598 EUR
Retailer 5€822 EUR
NZ Jewellers€1,553 EUR
Retailer 7€4,183 EUR

18 data points across 7 retailers

6 retailers€476 EUR to €1,553 EUR

A+
Cheapest Retailer
-
€476 EUR
$532 USD
A
Retailer 2
-
€533 EUR
$596 USD
View
A
Retailer 3
-
€591 EUR
$660 USD
View
Retailer 4
-
€598 EUR
$668 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
€822 EUR
$918 USD
View
Most Expensive
B+
NZ Jewellers
0542ecec-9d8d-4e1d-a00d-d6d4ea327e0d · Oct 31
€1,553 EUR
$1,735 USD
View
5 more retailers have this diamond
Prices start from €476 EURSave up to €1,077 EUR

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
€476 EUR