CaratHunter
Plans
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 $1,521 SGD
$1,190 USD
As of October 31, 2026
Save $7,610 SGD (83%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $9,131 SGD 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 $1,521 to $9,131, a $7,610 spread on the same certified stone. MOH London lists it at $9,131. 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
undefined
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $9,131 SGD|Low: $1,521 SGD|High: $11,979 SGD|Avg: $5,426 SGD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 2$1,521 SGD
Retailer 5$3,231 SGD
Retailer 3$3,347 SGD
Retailer 6$3,560 SGD
Retailer 7$4,243 SGD
Retailer 4$5,226 SGD
MOH London$9,131 SGD
Retailer 8$11,979 SGD

15 data points across 8 retailers

6 retailers$1,521 SGD to $9,131 SGD

A
Cheapest Retailer
-
$1,521 SGD
$1,190 USD
B+
Retailer 2
-
$3,231 SGD
$2,527 USD
View
Final sale: no returns
Retailer 3
-
$3,347 SGD
$2,618 USD
View
Price last confirmed 21 days ago
B+
Retailer 4
-
$3,560 SGD
$2,785 USD
View
B
Retailer 5
-
$5,226 SGD
$4,088 USD
View
Most Expensive
B
MOH London
LG425067650 · Oct 29
$9,131 SGD
£5,624 GBP
View
5 more retailers have this diamond
Prices start from $1,521 SGDSave up to $7,610 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
2.11ct Cushion
$1,521 SGD