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Cushion|Lab Grown|IGI

1.05ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG636429306

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG636429306

Diamond specifications and retailer prices

From $426 SGD
£262 GBP
As of October 31, 2026
Save $729 SGD (63%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,154 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.05ct lab-grown cushion diamond

This 1.05ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG636429306 or 636429306. Listed at 11 retailers as of October 29, 2026, with prices from $426 to $1,154, a $729 spread on the same certified stone. MOH London lists it at $1,154. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636429306
Dimensions6.82 × 5.47 × 3.74 mm
L/W Ratio1.25
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.82 mm5.47 mm1.05 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636429306
Side View
Table 68.0%Crown 29°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 68.4%

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 31
Current: $1,154 SGD|Low: $245 SGD|High: $1,208 SGD|Avg: $654 SGD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 10$245 SGD
Retailer 8$295 SGD
Retailer 2$426 SGD
Retailer 11$441 SGD
Retailer 6$444 SGD
Retailer 3$449 SGD
Retailer 7$466 SGD
Retailer 9$655 SGD
Retailer 5$780 SGD
Retailer 12$860 SGD
MOH London$1,154 SGD
Retailer 4$1,208 SGD

39 data points across 12 retailers

11 retailers$426 SGD to $1,154 SGD

Retailer 1
-
$245 SGD
$192 USD
Price last confirmed 19 days ago
Retailer 2
-
$295 SGD
£182 GBP
View
Price last confirmed 14 days ago
A
Retailer 3
-
$426 SGD
£262 GBP
View
A
Retailer 4
-
$441 SGD
$345 USD
View
A
Retailer 5
-
$444 SGD
€331 EUR
View
A
Retailer 6
-
$449 SGD
$351 USD
View
A
Retailer 7
-
$466 SGD
£287 GBP
View
B+
Retailer 8
-
$655 SGD
$512 USD
View
B+
Retailer 9
-
$780 SGD
$610 USD
View
Retailer 10
-
$860 SGD
$672 USD
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
LG636429306 · Oct 29
$1,154 SGD
£711 GBP
View
10 more retailers have this diamond
Prices start from $426 SGDSave up to $729 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
1.05ct Cushion
$426 SGD