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Cushion|Lab Grown|IGI

2.05ct J SI1 Cushion Lab Grown Diamond

VG • J/SI1 • IGI LG436046502

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG436046502

Diamond specifications and retailer prices

From $1,432 SGD
$1,120 USD
As of October 30, 2026
Save $7,443 SGD (84%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $8,874 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 2.05ct lab-grown cushion diamond

This 2.05ct lab-grown cushion sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG436046502 or 436046502. Listed at 6 retailers as of October 29, 2026, with prices from $1,432 to $8,874, a $7,443 spread on the same certified stone. MOH London lists it at $8,874. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.05
Carat
J
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436046502
Dimensions7.95 × 7.65 × 4.87 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.95 mm7.65 mm2.05 ctJ / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436046502
Side View
Table 57.5%Crown 36.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.7%

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 30
Current: $8,874 SGD|Low: $1,432 SGD|High: $11,643 SGD|Avg: $5,268 SGD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 2$1,432 SGD
Retailer 5$3,141 SGD
Retailer 3$3,254 SGD
Retailer 6$3,464 SGD
Retailer 7$4,132 SGD
Retailer 4$5,082 SGD
MOH London$8,874 SGD
Retailer 8$11,643 SGD

12 data points across 8 retailers

6 retailers$1,432 SGD to $8,874 SGD

A
Cheapest Retailer
-
$1,432 SGD
$1,120 USD
B+
Retailer 2
-
$3,141 SGD
$2,457 USD
View
Final sale: no returns
Retailer 3
-
$3,254 SGD
$2,545 USD
View
Price last confirmed 20 days ago
B+
Retailer 4
-
$3,464 SGD
$2,710 USD
View
B
Retailer 5
-
$5,082 SGD
$3,975 USD
View
Most Expensive
C
MOH London
LG436046502 · Oct 29
$8,874 SGD
£5,466 GBP
View
5 more retailers have this diamond
Prices start from $1,432 SGDSave up to $7,443 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
2.05ct Cushion
$1,432 SGD