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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 $2,094 NZD
$1,180 USD
As of October 31, 2026
Save $12,508 NZD (86%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $14,602 NZD 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 $2,094 to $14,602, a $12,508 spread on the same certified stone. MOH London lists it at $14,602. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $14,602 NZD|Low: $2,094 NZD|High: $20,616 NZD|Avg: $8,712 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 2$2,094 NZD
Retailer 5$5,562 NZD
Retailer 9$5,760 NZD
Retailer 3$5,761 NZD
Retailer 6$6,041 NZD
Retailer 7$6,961 NZD
Retailer 4$8,962 NZD
MOH London$14,602 NZD
Retailer 8$20,616 NZD

15 data points across 9 retailers

6 retailers$2,094 NZD to $14,602 NZD

A
Cheapest Retailer
-
$2,094 NZD
$1,180 USD
B+
Retailer 2
-
$5,562 NZD
$3,135 USD
View
Final sale: no returns
Retailer 3
-
$5,761 NZD
$3,247 USD
View
Price last confirmed 20 days ago
B+
Retailer 4
-
$6,041 NZD
$3,405 USD
View
B
Retailer 5
-
$8,962 NZD
$5,051 USD
View
Most Expensive
B
MOH London
LG436046515 · Nov 1
$14,602 NZD
£6,480 GBP
View
5 more retailers have this diamond
Prices start from $2,094 NZDSave up to $12,508 NZD

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
$2,094 NZD