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Cushion|Lab Grown|IGI

2.03ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG577391290

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG577391290

Diamond specifications and retailer prices

From $463 USD
As of October 28, 2026
Save $2,197 USD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,660 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG577391290 or 577391290. Listed at 15 retailers as of October 28, 2026, with prices from $463 to $2,660, a $2,197 spread on the same certified stone. Brilliant Earth lists it at $2,660. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.03
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG577391290
Dimensions8.42 × 7.01 × 4.68 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.42 mm7.01 mm2.03 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG577391290
Side View
Table 63.0%Crown 32.8°Girdle: MED-THKPavilion 41.8°Culet: NoneDepth 66.8%

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 28
Current: $2,660 USD|Low: $410 USD|High: $2,830 USD|Avg: $1,178 USD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 29, 2026
Retailer 4$463 USD
Retailer 12$514 USD
Retailer 9$660 USD
Retailer 14$684 USD
Retailer 3$775 USD
Retailer 13$811 USD
Retailer 2$843 USD
Retailer 7$1,140 USD
Retailer 8$1,239 USD
Retailer 11$1,494 USD
Retailer 6$1,685 USD
Retailer 5$1,877 USD
Retailer 10$1,888 USD
Brilliant Earth$2,660 USD

41 data points across 14 retailers

15 retailers$463 USD to $2,660 USD

A
Cheapest Retailer
-
$463 USD
Final sale: no returns
A
Retailer 2
-
$514 USD
View
A
Retailer 3
-
$660 USD
View
A
Retailer 4
-
$684 USD
View
A
Retailer 5
-
$775 USD
View
A
Retailer 6
-
$811 USD
View
A
Retailer 7
-
$843 USD
£663 GBP
View
B+
Retailer 8
-
$1,140 USD
A$1,754 AUD
View
B+
Retailer 9
-
$1,239 USD
ZAR 20,008 ZAR
View
B+
Retailer 10
-
$1,280 USD
HK$10,000 HKD
View
B+
Retailer 11
-
$1,494 USD
£1,176 GBP
View
B
Retailer 12
-
$1,685 USD
View
B
Retailer 13
-
$1,877 USD
View
B
Retailer 14
-
$1,888 USD
£1,487 GBP
View
Most Expensive
B
Brilliant Earth
17969499A · Oct 29
$2,660 USD
View
14 more retailers have this diamond
Prices start from $463 USDSave up to $2,197 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
$463 USD