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Round|Lab Grown|IGI

2.51ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG700512259

Shape and cutting style on the report: Round brilliant

Certificate IGI LG700512259

Diamond specifications and retailer prices

From €509 EUR
$567 USD
As of October 28, 2026
Save €1,863 EUR (79%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: €2,372 EUR at MOH London · As of October 29, 2026
View at MOH London

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 IGI LG700512259 or 700512259. Listed at 29 retailers as of October 28, 2026, with prices from €509 to €2,372, a €1,863 spread on the same certified stone. MOH London lists it at €2,372. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700512259
Dimensions8.68 × 8.74 × 5.39 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.68 mm8.74 mm2.51 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700512259
Side View
Table 56.0%Crown 34.9°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.9%

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 28
Current: €2,372 EUR|Low: €363 EUR|High: €2,544 EUR|Avg: €1,288 EUR|+0.5%
MOH London
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
October 29, 2026
Retailer 12€509 EUR
Retailer 11€795 EUR
Retailer 15€795 EUR
Retailer 6€801 EUR
Retailer 9€865 EUR
Retailer 3€887 EUR
Retailer 2€936 EUR
Retailer 7€1,243 EUR
Retailer 13€1,264 EUR
Retailer 8€1,320 EUR
Retailer 10€1,364 EUR
Retailer 14€1,458 EUR
Retailer 5€1,876 EUR
Retailer 4€2,096 EUR
Retailer 16€2,242 EUR
MOH London€2,372 EUR

44 data points across 16 retailers

29 retailers€509 EUR to €2,372 EUR

Retailer 1
-
€456 EUR
$507 USD
Price last confirmed 31 days ago
A
Retailer 2
-
€509 EUR
$567 USD
View
Final sale: no returns
Retailer 3
-
€510 EUR
$568 USD
View
Price last confirmed 36 days ago
Retailer 4
-
€510 EUR
$568 USD
View
Price last confirmed 23 days ago
Retailer 5
-
€558 EUR
$621 USD
View
Price last confirmed 30 days ago
Retailer 6
-
€565 EUR
$629 USD
View
Price last confirmed 19 days ago
Retailer 7
-
€565 EUR
$629 USD
View
Price last confirmed 27 days ago
A
Retailer 8
-
€565 EUR
$629 USD
View
A
Retailer 9
-
€644 EUR
HK$5,600 HKD
View
A
Retailer 10
-
€795 EUR
$885 USD
View
A
Retailer 11
-
€795 EUR
$885 USD
View
A
Retailer 12
-
€801 EUR
$891 USD
View
A
Retailer 13
-
€865 EUR
View
A
Retailer 14
-
€887 EUR
A$1,518 AUD
View
A
Retailer 15
-
€936 EUR
£820 GBP
View
B+
Retailer 16
-
€1,243 EUR
$1,384 USD
View
Retailer 17
-
€1,264 EUR
A$2,165 AUD
View
Price last confirmed 9 days ago
B+
Retailer 18
-
€1,320 EUR
$1,469 USD
View
B+
Retailer 19
-
€1,364 EUR
ZAR 24,522 ZAR
View
B+
Retailer 20
-
€1,458 EUR
$1,623 USD
View
Retailer 21
-
€1,486 EUR
$1,654 USD
View
Price last confirmed 29 days ago
Retailer 22
-
€1,486 EUR
$1,654 USD
View
Price last confirmed 20 days ago
B
Retailer 23
-
€1,840 EUR
$2,047 USD
View
B
Retailer 24
-
€1,876 EUR
SGD 2,821 SGD
View
B
Retailer 25
-
€1,949 EUR
$2,169 USD
View
B
Retailer 26
-
€1,953 EUR
$2,174 USD
View
B
Retailer 27
-
€2,096 EUR
$2,333 USD
View
Retailer 28
-
€2,242 EUR
A$3,839 AUD
View
Price last confirmed 24 days ago
Most Expensive
B
MOH London
LG700512259 · Oct 29
€2,372 EUR
£2,079 GBP
View
28 more retailers have this diamond
Prices start from €509 EURSave up to €1,863 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
€509 EUR