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Cushion|Lab Grown|IGI

2.03ct I SI1 Cushion Lab Grown Diamond

ID • I/SI1 • IGI LG425067543

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

Certificate IGI LG425067543

Diamond specifications and retailer prices

From $1,110 USD
As of November 2, 2026
Save $7,065 USD (86%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $8,175 USD at MOH London · As of November 1, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG425067543 or 425067543. Listed at 6 retailers as of November 1, 2026, with prices from $1,110 to $8,175, a $7,065 spread on the same certified stone. MOH London lists it at $8,175. 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
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.6°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG425067543
Dimensions7.84 × 7.50 × 4.61 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
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Top View
7.84 mm7.50 mm2.03 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG425067543
Side View
Table 62.5%Crown 32.6°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 61.5%

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: Nov 2
Current: $8,175 USD|Low: $1,110 USD|High: $10,927 USD|Avg: $4,794 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3$1,110 USD
Retailer 5$2,947 USD
Retailer 2$3,053 USD
Retailer 6$3,215 USD
Retailer 7$3,703 USD
Retailer 4$4,755 USD
MOH London$8,175 USD
Retailer 8$10,927 USD

15 data points across 8 retailers

6 retailers$1,110 USD to $8,175 USD

A
Cheapest Retailer
-
$1,110 USD
B+
Retailer 2
-
$2,947 USD
View
Final sale: no returns
Retailer 3
-
$3,053 USD
View
Price last confirmed 21 days ago
B+
Retailer 4
-
$3,215 USD
View
B
Retailer 5
-
$4,755 USD
View
Most Expensive
B
MOH London
LG425067543 · Nov 1
$8,175 USD
£6,437 GBP
View
5 more retailers have this diamond
Prices start from $1,110 USDSave up to $7,065 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
$1,110 USD