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Cushion|Lab Grown|IGI

12.03ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • IGI LG750575909

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG750575909

Diamond specifications and retailer prices

From $4,447 SGD
$3,477 USD
As of November 2, 2026
Save $18,573 SGD (81%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $23,020 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 12.03ct lab-grown cushion diamond

This 12.03ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG750575909 or 750575909. Listed at 6 retailers as of November 2, 2026, with prices from $4,447 to $23,020, a $18,573 spread on the same certified stone. Do Amore Diamonds lists it at $23,020. 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

12.03
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750575909
Dimensions17.34 × 12.01 × 7.10 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.34 mm12.01 mm12.03 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750575909
Side View
Table 67.0%Crown 33.9°Girdle: STK-THKPavilion 35.1°Culet: NoneDepth 59.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $23,020 SGD|Low: $3,535 SGD|High: $23,519 SGD|Avg: $9,524 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 6$3,535 SGD
Retailer 8$4,447 SGD
Retailer 7$6,175 SGD
Retailer 5$6,177 SGD
Retailer 11$6,376 SGD
Retailer 4$6,612 SGD
Retailer 10$7,310 SGD
Retailer 9$7,738 SGD
Retailer 2$8,112 SGD
Retailer 3$11,757 SGD
Retailer 12$15,621 SGD
Do Amore Diamonds$23,020 SGD

16 data points across 12 retailers

6 retailers$4,447 SGD to $23,020 SGD

Retailer 1
-
$3,535 SGD
£2,176 GBP
Price last confirmed 16 days ago
A
Retailer 2
-
$4,447 SGD
$3,477 USD
View
B+
Retailer 3
-
$6,175 SGD
$4,828 USD
View
B+
Retailer 4
-
$6,177 SGD
$4,830 USD
View
B+
Retailer 5
-
$8,112 SGD
A$9,758 AUD
View
Most Expensive
B
Do Amore Diamonds
7-1734649 · Nov 2
$23,020 SGD
$18,000 USD
View
5 more retailers have this diamond
Prices start from $4,447 SGDSave up to $18,573 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
12.03ct Cushion
$4,447 SGD