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Round|Lab Grown|IGI

2.51ct H VVS1 Round Lab Grown Diamond

ID • H/VVS1 • IGI LG759509697

Shape and cutting style on the report: Round brilliant

Certificate IGI LG759509697

Diamond specifications and retailer prices

From $373 USD
As of October 29, 2026
Save $1,435 USD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,808 USD at MOH London · As of October 26, 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 H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG759509697 or 759509697. Listed at 16 retailers as of October 26, 2026, with prices from $373 to $1,808, a $1,435 spread on the same certified stone. MOH London lists it at $1,808. 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
H
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG759509697
Dimensions8.72 × 8.68 × 5.38 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.72 mm8.68 mm2.51 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG759509697
Side View
Table 57.0%Crown 33.8°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
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 29
Current: $1,808 USD|Low: $297 USD|High: $1,828 USD|Avg: $883 USD|-0.9%
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$373 USD
Retailer 4$417 USD
Retailer 14$432 USD
Retailer 3$462 USD
Retailer 15$462 USD
Retailer 2$624 USD
Retailer 16$737 USD
Retailer 11$740 USD
Retailer 6$830 USD
Retailer 7$853 USD
Retailer 9$1,023 USD
Retailer 10$1,115 USD
Retailer 12$1,356 USD
Retailer 5$1,486 USD
Retailer 8$1,525 USD
MOH London$1,808 USD

40 data points across 16 retailers

16 retailers$373 USD to $1,808 USD

A
Cheapest Retailer
-
$373 USD
A
Retailer 2
-
$417 USD
View
Final sale: no returns
A
Retailer 3
-
$432 USD
View
A
Retailer 4
-
$462 USD
View
A
Retailer 5
-
$462 USD
View
A
Retailer 6
-
$624 USD
£492 GBP
View
B+
Retailer 7
-
$737 USD
View
A
Retailer 8
-
$740 USD
View
B+
Retailer 9
-
$830 USD
View
B+
Retailer 10
-
$853 USD
View
B+
Retailer 11
-
$1,023 USD
A$1,574 AUD
View
B+
Retailer 12
-
$1,115 USD
ZAR 18,011 ZAR
View
B+
Retailer 13
-
$1,356 USD
View
B
Retailer 14
-
$1,486 USD
View
B
Retailer 15
-
$1,525 USD
View
Most Expensive
B
MOH London
LG759509697 · Oct 26
$1,808 USD
£1,424 GBP
View
15 more retailers have this diamond
Prices start from $373 USDSave up to $1,435 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
$373 USD