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Heart|Lab Grown|IGI

2.57ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG840638069

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840638069

Diamond specifications and retailer prices

From $393 USD
As of November 2, 2026
Save $1,511 USD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,904 USD at MOH London · As of November 1, 2026
View at MOH London

About this 2.57ct lab-grown heart diamond

This 2.57ct lab-grown heart sits in the two to three carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840638069 or 840638069. Listed at 20 retailers as of November 1, 2026, with prices from $393 to $1,904, a $1,511 spread on the same certified stone. MOH London lists it at $1,904. 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

2.57
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840638069
Dimensions8.66 × 9.38 × 5.58 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.66 mm9.38 mm2.57 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840638069
Side View
Table 64.0%Crown 35.3°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.5%

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: Nov 2
Current: $1,904 USD|Low: $393 USD|High: $1,996 USD|Avg: $1,128 USD|-2.2%
MOH London
Retailer 2
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Retailer 20
November 2, 2026
Retailer 6$393 USD
Retailer 5$440 USD
Retailer 19$487 USD
Retailer 13$529 USD
Retailer 10$538 USD
Retailer 20$635 USD
Retailer 11$773 USD
Retailer 15$774 USD
Retailer 9$777 USD
Retailer 14$799 USD
Retailer 7$1,065 USD
Retailer 3$1,078 USD
Retailer 2$1,179 USD
Retailer 17$1,367 USD
Retailer 4$1,566 USD
Retailer 8$1,586 USD
Retailer 12$1,603 USD
Retailer 16$1,723 USD
Retailer 18$1,745 USD
MOH London$1,904 USD

29 data points across 20 retailers

20 retailers$393 USD to $1,904 USD

A
Cheapest Retailer
-
$393 USD
A
Retailer 2
-
$440 USD
View
A
Retailer 3
-
$487 USD
View
A
Retailer 4
-
$529 USD
£416 GBP
View
A
Retailer 5
-
$538 USD
HK$4,200 HKD
View
A
Retailer 6
-
$635 USD
View
A
Retailer 7
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$773 USD
View
A
Retailer 8
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$774 USD
€737 EUR
View
A
Retailer 9
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$777 USD
View
A
Retailer 10
-
$799 USD
£629 GBP
View
B+
Retailer 11
-
$1,065 USD
View
B+
Retailer 12
-
$1,078 USD
A$1,658 AUD
View
B+
Retailer 13
-
$1,179 USD
ZAR 19,049 ZAR
View
B+
Retailer 14
-
$1,367 USD
View
B
Retailer 15
-
$1,566 USD
View
B
Retailer 16
-
$1,586 USD
View
B+
Retailer 17
-
$1,603 USD
View
B
Retailer 18
-
$1,723 USD
View
B
Retailer 19
-
$1,745 USD
A$2,684 AUD
View
Most Expensive
B
MOH London
LG840638069 · Nov 1
$1,904 USD
£1,499 GBP
View
19 more retailers have this diamond
Prices start from $393 USDSave up to $1,511 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
2.57ct Heart
$393 USD