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Cushion|Lab Grown|IGI

2.11ct J SI1 Cushion Lab Grown Diamond

ID • J/SI1 • IGI LG425067650

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

Certificate IGI LG425067650

Diamond specifications and retailer prices

From $2,111 NZD
$1,190 USD
As of October 31, 2026
Save $10,561 NZD (83%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $12,673 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 2.11ct lab-grown cushion diamond

This 2.11ct lab-grown cushion sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG425067650 or 425067650. Listed at 6 retailers as of October 29, 2026, with prices from $2,111 to $12,673, a $10,561 spread on the same certified stone. MOH London lists it at $12,673. 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

2.11
Carat
J
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG425067650
Dimensions7.80 × 7.52 × 4.76 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.80 mm7.52 mm2.11 ctJ / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG425067650
Side View
Table 63.0%Crown 32°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 63.3%

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: $12,673 NZD|Low: $2,111 NZD|High: $16,625 NZD|Avg: $7,531 NZD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 2$2,111 NZD
Retailer 5$4,484 NZD
Retailer 3$4,645 NZD
Retailer 6$4,941 NZD
Retailer 7$5,889 NZD
Retailer 4$7,253 NZD
MOH London$12,673 NZD
Retailer 8$16,625 NZD

15 data points across 8 retailers

6 retailers$2,111 NZD to $12,673 NZD

A
Cheapest Retailer
-
$2,111 NZD
$1,190 USD
B+
Retailer 2
-
$4,484 NZD
$2,527 USD
View
Final sale: no returns
Retailer 3
-
$4,645 NZD
$2,618 USD
View
Price last confirmed 21 days ago
B+
Retailer 4
-
$4,941 NZD
$2,785 USD
View
B
Retailer 5
-
$7,253 NZD
$4,088 USD
View
Most Expensive
B
MOH London
LG425067650 · Oct 29
$12,673 NZD
£5,624 GBP
View
5 more retailers have this diamond
Prices start from $2,111 NZDSave up to $10,561 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
2.11ct Cushion
$2,111 NZD