CaratHunter
Plans
Cushion|Lab Grown|IGI

2.16ct K SI1 Cushion Lab Grown Diamond

ID • K/SI1 • IGI LG436072635

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

Certificate IGI LG436072635

Diamond specifications and retailer prices

From $3,318 AUD
As of November 6, 2026
Save $5,439 AUD (62%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $8,758 AUD at MOH London · As of November 5, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436072635 or 436072635. Listed at 4 retailers as of November 5, 2026, with prices from $3,318 to $8,758, a $5,439 spread on the same certified stone. MOH London lists it at $8,758. 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
K
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.3°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436072635
Dimensions7.77 × 7.60 × 4.71 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
undefined
Top View
7.77 mm7.60 mm2.16 ctK / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436072635
Side View
Table 60.5%Crown 30.3°Girdle: THK-VTKPavilion 38.2°Culet: NoneDepth 62.0%

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: Nov 6
Current: $8,758 AUD|Low: $3,074 AUD|High: $11,003 AUD|Avg: $5,933 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 4$3,074 AUD
Retailer 2$3,318 AUD
Retailer 5$4,109 AUD
Retailer 3$4,822 AUD
MOH London$8,758 AUD
Retailer 6$11,003 AUD

16 data points across 6 retailers

4 retailers$3,318 AUD to $8,758 AUD

Retailer 1
-
$3,074 AUD
Price last confirmed 25 days ago
A
Retailer 2
-
$3,318 AUD
View
B
Retailer 3
-
$4,822 AUD
View
Most Expensive
B
MOH London
LG436072635 · Nov 5
$8,758 AUD
£4,738 GBP
View
3 more retailers have this diamond
Prices start from $3,318 AUDSave up to $5,439 AUD

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
$3,318 AUD