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Heart|Lab Grown|IGI

2.51ct F VS2 Heart Lab Grown Diamond

ID • F/VS2 • IGI LG804621002

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG804621002

Diamond specifications and retailer prices

From $448 SGD
$350 USD
As of November 2, 2026
Save $1,722 SGD (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,170 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 2.51ct lab-grown heart diamond

This 2.51ct lab-grown heart sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG804621002 or 804621002. Listed at 15 retailers as of November 1, 2026, with prices from $448 to $2,170, a $1,722 spread on the same certified stone. MOH London lists it at $2,170. 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
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804621002
Dimensions9.18 × 7.86 × 5.77 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.18 mm7.86 mm2.51 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804621002
Side View
Table 64.0%Crown 40.6°Girdle: THK-VTKPavilion 40.4°Culet: NoneDepth 62.9%

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: Nov 2
Current: $2,170 SGD|Low: $448 SGD|High: $2,196 SGD|Avg: $1,151 SGD|-1.2%
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
November 2, 2026
Retailer 2$448 SGD
Retailer 3$501 SGD
Retailer 10$519 SGD
Retailer 15$555 SGD
Retailer 8$618 SGD
Retailer 12$744 SGD
Retailer 13$748 SGD
Retailer 9$998 SGD
Retailer 7$1,000 SGD
Retailer 5$1,129 SGD
Retailer 14$1,628 SGD
Retailer 11$1,784 SGD
Retailer 4$1,838 SGD
Retailer 6$2,097 SGD
MOH London$2,170 SGD

38 data points across 15 retailers

15 retailers$448 SGD to $2,170 SGD

A
Cheapest Retailer
-
$448 SGD
$350 USD
A
Retailer 2
-
$501 SGD
$392 USD
View
Final sale: no returns
Retailer 3
-
$518 SGD
$405 USD
View
Price last confirmed 36 days ago
A
Retailer 4
-
$519 SGD
$406 USD
View
Retailer 5
-
$555 SGD
$434 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$618 SGD
£380 GBP
View
B+
Retailer 7
-
$744 SGD
$582 USD
View
A
Retailer 8
-
$748 SGD
$585 USD
View
A
Retailer 9
-
$998 SGD
£615 GBP
View
A
Retailer 10
-
$1,129 SGD
$883 USD
View
B+
Retailer 11
-
$1,628 SGD
$1,273 USD
View
B+
Retailer 12
-
$1,784 SGD
$1,395 USD
View
B+
Retailer 13
-
$1,838 SGD
$1,437 USD
View
B
Retailer 14
-
$2,097 SGD
$1,640 USD
View
Most Expensive
B
MOH London
LG804621002 · Nov 1
$2,170 SGD
£1,336 GBP
View
14 more retailers have this diamond
Prices start from $448 SGDSave up to $1,722 SGD

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 Heart
$448 SGD