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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 $567 USD
As of October 28, 2026
Save $2,073 USD (79%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $2,640 USD 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 $567 to $2,640, a $2,073 spread on the same certified stone. MOH London lists it at $2,640. 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
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: $2,640 USD|Low: $404 USD|High: $2,831 USD|Avg: $1,445 USD|+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 30, 2026
Retailer 13$567 USD
Retailer 12$885 USD
Retailer 15$885 USD
Retailer 6$891 USD
Retailer 10$963 USD
Retailer 3$987 USD
Retailer 9$1,044 USD
Retailer 7$1,384 USD
Retailer 2$1,397 USD
Retailer 8$1,469 USD
Retailer 11$1,518 USD
Retailer 14$1,623 USD
Retailer 5$2,088 USD
Retailer 4$2,333 USD
Retailer 16$2,495 USD
MOH London$2,640 USD

45 data points across 16 retailers

29 retailers$567 USD to $2,640 USD

Retailer 1
-
$507 USD
Price last confirmed 31 days ago
A
Retailer 2
-
$567 USD
View
Final sale: no returns
Retailer 3
-
$568 USD
View
Price last confirmed 36 days ago
Retailer 4
-
$568 USD
View
Price last confirmed 23 days ago
Retailer 5
-
$621 USD
View
Price last confirmed 30 days ago
Retailer 6
-
$629 USD
View
Price last confirmed 20 days ago
Retailer 7
-
$629 USD
View
Price last confirmed 27 days ago
A
Retailer 8
-
$629 USD
View
A
Retailer 9
-
$717 USD
HK$5,600 HKD
View
A
Retailer 10
-
$885 USD
View
A
Retailer 11
-
$885 USD
View
A
Retailer 12
-
$891 USD
View
A
Retailer 13
-
$963 USD
€917 EUR
View
A
Retailer 14
-
$987 USD
A$1,518 AUD
View
A
Retailer 15
-
$1,044 USD
£822 GBP
View
B+
Retailer 16
-
$1,384 USD
View
B+
Retailer 17
-
$1,397 USD
A$2,149 AUD
View
B+
Retailer 18
-
$1,469 USD
View
B+
Retailer 19
-
$1,518 USD
ZAR 24,522 ZAR
View
B+
Retailer 20
-
$1,623 USD
View
Retailer 21
-
$1,654 USD
View
Price last confirmed 29 days ago
Retailer 22
-
$1,654 USD
View
Price last confirmed 20 days ago
B
Retailer 23
-
$2,047 USD
View
B
Retailer 24
-
$2,088 USD
SGD 2,821 SGD
View
B
Retailer 25
-
$2,169 USD
View
B
Retailer 26
-
$2,174 USD
View
B
Retailer 27
-
$2,333 USD
View
Retailer 28
-
$2,495 USD
A$3,839 AUD
View
Price last confirmed 25 days ago
Most Expensive
B
MOH London
LG700512259 · Oct 29
$2,640 USD
£2,079 GBP
View
28 more retailers have this diamond
Prices start from $567 USDSave up to $2,073 USD

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
$567 USD