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Cushion|Lab Grown|IGI

1.20ct I VS2 Cushion Lab Grown Diamond

VG • I/VS2 • IGI LG514249826

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

Certificate IGI LG514249826

Diamond specifications and retailer prices

From $348 SGD
$272 USD
As of October 29, 2026
Save $2,324 SGD (87%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,672 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown cushion diamond

This 1.2ct lab-grown cushion sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG514249826 or 514249826. Listed at 7 retailers as of October 29, 2026, with prices from $348 to $2,672, a $2,324 spread on the same certified stone. Do Amore Diamonds lists it at $2,672. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
I
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG514249826
Dimensions6.03 × 5.97 × 4.19 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.03 mm5.97 mm1.20 ctI / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG514249826
Side View
Table 61.0%Crown 35°Girdle: STK-VTKPavilion 40°Culet: NoneDepth 70.2%

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 29
Current: $2,672 SGD|Low: $336 SGD|High: $2,672 SGD|Avg: $1,033 SGD|+26.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 21, 2026
Retailer 3$348 SGD
Retailer 9$575 SGD
Retailer 5$591 SGD
Retailer 4$749 SGD
Retailer 10$768 SGD
Retailer 6$976 SGD
Retailer 8$1,190 SGD
Retailer 2$1,533 SGD
Retailer 7$1,559 SGD
Do Amore Diamonds$2,672 SGD

9 data points across 10 retailers

7 retailers$348 SGD to $2,672 SGD

A
Cheapest Retailer
-
$348 SGD
$272 USD
B+
Retailer 2
-
$591 SGD
$462 USD
View
B+
Retailer 3
-
$749 SGD
$586 USD
View
B
Retailer 4
-
$976 SGD
$764 USD
View
B
Retailer 5
-
$1,190 SGD
$931 USD
View
B
Retailer 6
-
$1,533 SGD
£944 GBP
View
Most Expensive
C
Do Amore Diamonds
27-F61D805AF · Oct 29
$2,672 SGD
$2,090 USD
View
6 more retailers have this diamond
Prices start from $348 SGDSave up to $2,324 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
1.20ct Cushion
$348 SGD