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Cushion|Lab Grown|IGI

2.03ct E SI1 Cushion Lab Grown Diamond

VG • E/SI1 • IGI LG837624413

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG837624413

Diamond specifications and retailer prices

From $258 USD
As of October 27, 2026
Save $1,262 USD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,520 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.03ct lab-grown cushion diamond

This 2.03ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG837624413 or 837624413. Listed at 11 retailers as of October 27, 2026, with prices from $258 to $1,520, a $1,262 spread on the same certified stone. Brilliant Earth lists it at $1,520. 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

2.03
Carat
E
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837624413
Dimensions9.07 × 6.54 × 4.03 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.07 mm6.54 mm2.03 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837624413
Side View
Table 63.0%Crown 34.4°Girdle: MED-STKPavilion 33.4°Culet: NoneDepth 61.6%

Caratlytics Score

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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 27
Current: $1,520 USD|Low: $258 USD|High: $1,520 USD|Avg: $716 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 11$258 USD
Retailer 3$320 USD
Retailer 5$359 USD
Retailer 2$458 USD
Retailer 9$484 USD
Retailer 6$535 USD
Retailer 10$635 USD
Retailer 4$913 USD
Retailer 7$1,146 USD
Retailer 8$1,255 USD
Brilliant Earth$1,520 USD

34 data points across 11 retailers

11 retailers$258 USD to $1,520 USD

A
Cheapest Retailer
-
$258 USD
Final sale: no returns
A
Retailer 2
-
$320 USD
HK$2,500 HKD
View
A
Retailer 3
-
$359 USD
£282 GBP
View
A
Retailer 4
-
$458 USD
€436 EUR
View
B
Retailer 5
-
$484 USD
View
A
Retailer 6
-
$535 USD
£421 GBP
View
A
Retailer 7
-
$635 USD
View
B+
Retailer 8
-
$913 USD
SGD 1,234 SGD
View
B
Retailer 9
-
$1,146 USD
£902 GBP
View
B
Retailer 10
-
$1,255 USD
View
Most Expensive
B
Brilliant Earth
21577052A · Oct 29
$1,520 USD
View
10 more retailers have this diamond
Prices start from $258 USDSave up to $1,262 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
$258 USD