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Cushion|Lab Grown|IGI

2.03ct I SI2 Cushion Lab Grown Diamond

ID • I/SI2 • IGI LG436045205

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG436045205

Diamond specifications and retailer prices

From $1,120 USD
As of October 30, 2026
Save $6,240 USD (85%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $7,360 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.03ct lab-grown cushion diamond

This 2.03ct lab-grown cushion sits in the two to three carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436045205 or 436045205. Listed at 5 retailers as of October 29, 2026, with prices from $1,120 to $7,360, a $6,240 spread on the same certified stone. MOH London lists it at $7,360. 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

2.03
Carat
I
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436045205
Dimensions7.49 × 7.32 × 4.80 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.49 mm7.32 mm2.03 ctI / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436045205
Side View
Table 62.5%Crown 34.7°Girdle: MED-THKPavilion 39.3°Culet: NoneDepth 65.6%

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 30
Current: $7,360 USD|Low: $1,120 USD|High: $7,418 USD|Avg: $3,659 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 2$1,120 USD
Retailer 5$2,604 USD
Retailer 4$2,698 USD
Retailer 6$3,407 USD
Retailer 3$4,211 USD
MOH London$7,360 USD

15 data points across 6 retailers

5 retailers$1,120 USD to $7,360 USD

A
Cheapest Retailer
-
$1,120 USD
B+
Retailer 2
-
$2,604 USD
View
Final sale: no returns
Retailer 3
-
$2,698 USD
View
Price last confirmed 20 days ago
B
Retailer 4
-
$4,211 USD
View
Most Expensive
B
MOH London
LG436045205 · Oct 29
$7,360 USD
£5,795 GBP
View
4 more retailers have this diamond
Prices start from $1,120 USDSave up to $6,240 USD

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
2.03ct Cushion
$1,120 USD