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Cushion|Lab Grown|IGI

1.27ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG841689104

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG841689104

Diamond specifications and retailer prices

From $304 SGD
$237 USD
As of October 25, 2026
Save $1,118 SGD (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,421 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 1.27ct lab-grown cushion diamond

This 1.27ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841689104 or 841689104. Listed at 12 retailers as of October 25, 2026, with prices from $304 to $1,421, a $1,118 spread on the same certified stone. MOH London lists it at $1,421. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841689104
Dimensions6.67 × 6.65 × 4.24 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.67 mm6.65 mm1.27 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841689104
Side View
Table 58.0%Crown 33°Girdle: MED-STKPavilion 42.5°Culet: NoneDepth 63.8%

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 25
Current: $1,421 SGD|Low: $304 SGD|High: $1,435 SGD|Avg: $792 SGD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 28, 2026
Retailer 6$304 SGD
Retailer 8$391 SGD
Retailer 9$410 SGD
Retailer 5$517 SGD
Retailer 4$550 SGD
Retailer 7$624 SGD
Retailer 2$814 SGD
Retailer 3$1,022 SGD
Retailer 10$1,045 SGD
Retailer 11$1,230 SGD
MOH London$1,421 SGD

18 data points across 11 retailers

12 retailers$304 SGD to $1,421 SGD

A
Cheapest Retailer
-
$304 SGD
$237 USD
A
Retailer 2
-
$391 SGD
£240 GBP
View
Price last confirmed 12 days ago
B+
Retailer 3
-
$410 SGD
$320 USD
View
A
Retailer 4
-
$517 SGD
€384 EUR
View
A
Retailer 5
-
$550 SGD
£338 GBP
View
B+
Retailer 6
-
$624 SGD
$487 USD
View
B+
Retailer 7
-
$814 SGD
$635 USD
View
B
Retailer 8
-
$1,000 SGD
$780 USD
View
B
Retailer 9
-
$1,022 SGD
$797 USD
View
B
Retailer 10
-
$1,045 SGD
$815 USD
View
Price last confirmed 11 days ago
B
Retailer 11
-
$1,230 SGD
View
Price last confirmed 16 days ago
Most Expensive
B
MOH London
LG841689104 · Oct 26
$1,421 SGD
£873 GBP
View
11 more retailers have this diamond
Prices start from $304 SGDSave up to $1,118 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
1.27ct Cushion
$304 SGD