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Cushion|Lab Grown|IGI

2.11ct D SI1 Cushion Lab Grown Diamond

EX • D/SI1 • IGI LG615376930

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG615376930

Diamond specifications and retailer prices

From $1,174 NZD
As of November 6, 2026
Save $1,717 NZD (59%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,891 NZD at MOH London · As of November 7, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG615376930 or 615376930. Listed at 5 retailers as of November 6, 2026, with prices from $1,174 to $2,891, a $1,717 spread on the same certified stone. MOH London lists it at $2,891. 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
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615376930
Dimensions7.72 × 7.23 × 4.58 mm
L/W Ratio1.07
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
7.72 mm7.23 mm2.11 ctD / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615376930
Side View
Table 62.0%Crown 36.3°Girdle: MED-THKPavilion 34.3°Culet: NoneDepth 63.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $2,891 NZD|Low: $1,032 NZD|High: $3,113 NZD|Avg: $1,842 NZD|-6.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 7, 2026
Retailer 4$1,174 NZD
Retailer 3$1,232 NZD
Retailer 2$1,283 NZD
Retailer 5$1,384 NZD
Retailer 6$2,818 NZD
MOH London$2,891 NZD

44 data points across 6 retailers

5 retailers$1,174 NZD to $2,891 NZD

A
Cheapest Retailer
-
$1,174 NZD
A
Retailer 2
-
$1,232 NZD
View
A
Retailer 3
-
$1,283 NZD
View
B+
Retailer 4
-
$1,384 NZD
View
Most Expensive
B
MOH London
LG615376930 · Nov 7
$2,891 NZD
£1,262 GBP
View
4 more retailers have this diamond
Prices start from $1,174 NZDSave up to $1,717 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
$1,174 NZD