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Cushion|Lab Grown|IGI

1.02ct D SI1 Cushion Lab Grown Diamond

ID • D/SI1 • IGI LG561295007

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG561295007

Diamond specifications and retailer prices

From $175 SGD
$137 USD
As of November 1, 2026
Save $1,631 SGD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,806 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.02ct lab-grown cushion diamond

This 1.02ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG561295007 or 561295007. Listed at 14 retailers as of October 29, 2026, with prices from $175 to $1,806, a $1,631 spread on the same certified stone. MOH London lists it at $1,806. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.02
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle32.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG561295007
Dimensions6.28 × 5.27 × 3.75 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.28 mm5.27 mm1.02 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG561295007
Side View
Table 55.5%Crown 35.9°Girdle: MED-STKPavilion 32.8°Culet: NoneDepth 71.2%

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: Nov 1
Current: $1,806 SGD|Low: $175 SGD|High: $1,816 SGD|Avg: $654 SGD|+45.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 10$175 SGD
Retailer 8$207 SGD
Retailer 3$266 SGD
Retailer 4$317 SGD
Retailer 6$365 SGD
Retailer 7$409 SGD
Retailer 11$513 SGD
Retailer 2$544 SGD
Retailer 9$671 SGD
Retailer 5$916 SGD
Retailer 13$1,217 SGD
Retailer 12$1,765 SGD
MOH London$1,806 SGD

40 data points across 13 retailers

14 retailers$175 SGD to $1,806 SGD

A
Cheapest Retailer
-
$175 SGD
$137 USD
Final sale: no returns
Retailer 2
-
$207 SGD
$162 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$266 SGD
$208 USD
View
A
Retailer 4
-
$317 SGD
$248 USD
View
A
Retailer 5
-
$365 SGD
£225 GBP
View
Retailer 6
-
$393 SGD
HK$2,400 HKD
View
Price last confirmed 61 days ago
A
Retailer 7
-
$409 SGD
£252 GBP
View
B+
Retailer 8
-
$513 SGD
$401 USD
View
B+
Retailer 9
-
$544 SGD
$425 USD
View
Retailer 10
-
$671 SGD
$525 USD
View
Price last confirmed 15 days ago
B
Retailer 11
-
$916 SGD
$716 USD
View
B
Retailer 12
-
$1,217 SGD
$952 USD
View
B
Retailer 13
-
$1,765 SGD
$1,380 USD
View
Most Expensive
B
MOH London
LG561295007 · Oct 29
$1,806 SGD
£1,112 GBP
View
13 more retailers have this diamond
Prices start from $175 SGDSave up to $1,631 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
1.02ct Cushion
$175 SGD