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Cushion|Lab Grown|IGI

1.91ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG804629236

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG804629236

Diamond specifications and retailer prices

From $646 SGD
$505 USD
As of November 2, 2026
Save $1,144 SGD (64%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,790 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1.91ct lab-grown cushion diamond

This 1.91ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG804629236 or 804629236. Listed at 11 retailers as of November 1, 2026, with prices from $646 to $1,790, a $1,144 spread on the same certified stone. MOH London lists it at $1,790. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.91
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804629236
Dimensions8.61 × 6.77 × 4.22 mm
L/W Ratio1.27
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.61 mm6.77 mm1.91 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804629236
Side View
Table 57.0%Crown 33.6°Girdle: STK-THKPavilion 33°Culet: NoneDepth 62.3%

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: $1,790 SGD|Low: $446 SGD|High: $1,941 SGD|Avg: $1,030 SGD|-6.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 10$446 SGD
Retailer 8$500 SGD
Retailer 6$646 SGD
Retailer 4$735 SGD
Retailer 5$770 SGD
Retailer 2$788 SGD
Retailer 11$897 SGD
Retailer 12$1,022 SGD
Retailer 7$1,039 SGD
Retailer 3$1,501 SGD
Retailer 9$1,719 SGD
MOH London$1,790 SGD

41 data points across 12 retailers

11 retailers$646 SGD to $1,790 SGD

Retailer 1
-
$446 SGD
$349 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$646 SGD
$505 USD
View
A
Retailer 3
-
$735 SGD
$575 USD
View
A
Retailer 4
-
$770 SGD
ZAR 9,731 ZAR
View
A
Retailer 5
-
$788 SGD
£485 GBP
View
A
Retailer 6
-
$897 SGD
$701 USD
View
A
Retailer 7
-
$1,022 SGD
$799 USD
View
A
Retailer 8
-
$1,039 SGD
A$1,250 AUD
View
B+
Retailer 9
-
$1,501 SGD
$1,173 USD
View
B+
Retailer 10
-
$1,719 SGD
$1,344 USD
View
Most Expensive
B+
MOH London
LG804629236 · Nov 1
$1,790 SGD
£1,102 GBP
View
10 more retailers have this diamond
Prices start from $646 SGDSave up to $1,144 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
1.91ct Cushion
$646 SGD