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Cushion|Lab Grown|IGI

2.03ct H VS1 Cushion Lab Grown Diamond

EX • H/VS1 • IGI LG591332440

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG591332440

Diamond specifications and retailer prices

From $419 AUD
$294 USD
As of October 31, 2026
Save $1,788 AUD (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,207 AUD at Brilliant Earth · As of October 31, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG591332440 or 591332440. Listed at 10 retailers as of October 31, 2026, with prices from $419 to $2,207, a $1,788 spread on the same certified stone. Brilliant Earth lists it at $2,207. 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
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591332440
Dimensions8.74 × 6.34 × 4.33 mm
L/W Ratio1.38
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
8.74 mm6.34 mm2.03 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591332440
Side View
Table 60.0%Crown 39.4°Girdle: STK-VTKPavilion 35.5°Culet: NoneDepth 68.3%

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 31
Current: $2,207 AUD|Low: $296 AUD|High: $2,335 AUD|Avg: $1,247 AUD|-5.5%
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
October 31, 2026
Retailer 6$419 AUD
Retailer 13$510 AUD
Retailer 11$638 AUD
Retailer 2$734 AUD
Retailer 10$928 AUD
Retailer 8$932 AUD
Retailer 9$994 AUD
Retailer 3$1,562 AUD
Retailer 5$1,645 AUD
Retailer 7$1,859 AUD
Retailer 4$1,866 AUD
Retailer 12$1,983 AUD
Brilliant Earth$2,207 AUD

23 data points across 13 retailers

10 retailers$419 AUD to $2,207 AUD

A
Cheapest Retailer
-
$419 AUD
$294 USD
Final sale: no returns
A
Retailer 2
-
$510 AUD
HK$2,800 HKD
View
A
Retailer 3
-
$734 AUD
€491 EUR
View
A
Retailer 4
-
$928 AUD
$652 USD
View
A
Retailer 5
-
$932 AUD
$655 USD
View
A
Retailer 6
-
$994 AUD
$699 USD
View
B+
Retailer 7
-
$1,562 AUD
$1,097 USD
View
B+
Retailer 8
-
$1,859 AUD
£1,028 GBP
View
B+
Retailer 9
-
$1,983 AUD
$1,393 USD
View
Most Expensive
B+
Brilliant Earth
21391560A · Oct 31
$2,207 AUD
$1,550 USD
View
9 more retailers have this diamond
Prices start from $419 AUDSave up to $1,788 AUD

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
$419 AUD