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Cushion|Lab Grown|IGI

2.16ct I SI1 Cushion Lab Grown Diamond

ID • I/SI1 • IGI LG436046515

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

Certificate IGI LG436046515

Diamond specifications and retailer prices

From $1,509 SGD
$1,180 USD
As of October 31, 2026
Save $9,012 SGD (86%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $10,521 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 2.16ct lab-grown cushion diamond

This 2.16ct lab-grown cushion sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436046515 or 436046515. Listed at 6 retailers as of October 31, 2026, with prices from $1,509 to $10,521, a $9,012 spread on the same certified stone. MOH London lists it at $10,521. 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

2.16
Carat
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436046515
Dimensions7.83 × 7.56 × 4.65 mm
L/W Ratio1.04
Girdle conditionFaceted
Top View
7.83 mm7.56 mm2.16 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436046515
Side View
Table 64.0%Crown 33.3°Girdle: THK-VTKPavilion 37.1°Culet: NoneDepth 61.5%

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: $10,521 SGD|Low: $1,509 SGD|High: $14,854 SGD|Avg: $6,277 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 2$1,509 SGD
Retailer 5$4,008 SGD
Retailer 9$4,150 SGD
Retailer 3$4,151 SGD
Retailer 6$4,353 SGD
Retailer 7$5,015 SGD
Retailer 4$6,457 SGD
MOH London$10,521 SGD
Retailer 8$14,854 SGD

15 data points across 9 retailers

6 retailers$1,509 SGD to $10,521 SGD

A
Cheapest Retailer
-
$1,509 SGD
$1,180 USD
B+
Retailer 2
-
$4,008 SGD
$3,135 USD
View
Final sale: no returns
Retailer 3
-
$4,151 SGD
$3,247 USD
View
Price last confirmed 19 days ago
B+
Retailer 4
-
$4,353 SGD
$3,405 USD
View
B
Retailer 5
-
$6,457 SGD
$5,051 USD
View
Most Expensive
B
MOH London
LG436046515 · Nov 1
$10,521 SGD
£6,480 GBP
View
5 more retailers have this diamond
Prices start from $1,509 SGDSave up to $9,012 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
2.16ct Cushion
$1,509 SGD