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Cushion|Lab Grown|IGI

0.51ct F VVS2 Cushion Lab Grown Diamond

EX • F/VVS2 • IGI LG842634197

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG842634197

Diamond specifications and retailer prices

From $358 SGD
As of November 1, 2026
Save $705 SGD (66%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,063 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 0.51ct lab-grown cushion diamond

This 0.51ct lab-grown cushion sits in the half to three-quarter carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842634197 or 842634197. Listed at 10 retailers as of November 1, 2026, with prices from $358 to $1,063, a $705 spread on the same certified stone. MOH London lists it at $1,063. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842634197
Dimensions4.72 × 4.62 × 3.07 mm
L/W Ratio1.02
Girdle conditionFaceted
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
4.72 mm4.62 mm0.51 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842634197
Side View
Table 63.0%Crown 34.8°Girdle: STK-VTKPavilion 39.8°Culet: NoneDepth 66.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,063 SGD|Low: $358 SGD|High: $1,076 SGD|Avg: $601 SGD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 4$358 SGD
Retailer 6$383 SGD
Retailer 2$385 SGD
Retailer 5$422 SGD
Retailer 7$423 SGD
Retailer 3$434 SGD
Retailer 9$515 SGD
Retailer 8$722 SGD
Retailer 10$801 SGD
MOH London$1,063 SGD

23 data points across 10 retailers

10 retailers$358 SGD to $1,063 SGD

A
Cheapest Retailer
-
$358 SGD
Retailer 2
-
$383 SGD
View
Price last confirmed 29 days ago
A
Retailer 3
-
$385 SGD
View
A
Retailer 4
-
$422 SGD
View
B+
Retailer 5
-
$423 SGD
View
B+
Retailer 6
-
$434 SGD
View
B+
Retailer 7
-
$515 SGD
View
B
Retailer 8
-
$722 SGD
View
B
Retailer 9
-
$801 SGD
View
Most Expensive
B
MOH London
LG842634197 · Nov 1
$1,063 SGD
£655 GBP
View
9 more retailers have this diamond
Prices start from $358 SGDSave up to $705 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
0.51ct Cushion
$358 SGD