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Cushion|Lab Grown|IGI

2.09ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG574336426

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG574336426

Diamond specifications and retailer prices

From $476 USD
As of October 28, 2026
Save $2,264 USD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,740 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.09ct lab-grown cushion diamond

This 2.09ct 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 LG574336426 or 574336426. Listed at 15 retailers as of October 28, 2026, with prices from $476 to $2,740, a $2,264 spread on the same certified stone. Brilliant Earth lists it at $2,740. 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

2.09
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle33.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG574336426
Dimensions8.86 × 6.64 × 4.29 mm
L/W Ratio1.33
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
8.86 mm6.64 mm2.09 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG574336426
Side View
Table 59.0%Crown 32.5°Girdle: MED-THKPavilion 33.1°Culet: NoneDepth 64.6%

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 28
Current: $2,740 USD|Low: $421 USD|High: $2,910 USD|Avg: $1,206 USD|-2.8%
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 31, 2026
Retailer 4$476 USD
Retailer 13$528 USD
Retailer 2$720 USD
Retailer 14$720 USD
Retailer 3$791 USD
Retailer 12$831 USD
Retailer 7$870 USD
Retailer 8$1,172 USD
Retailer 9$1,273 USD
Retailer 11$1,539 USD
Retailer 6$1,729 USD
Retailer 5$1,913 USD
Retailer 10$1,941 USD
Brilliant Earth$2,740 USD

42 data points across 14 retailers

15 retailers$476 USD to $2,740 USD

A
Cheapest Retailer
-
$476 USD
Final sale: no returns
A
Retailer 2
-
$528 USD
View
A
Retailer 3
-
$720 USD
View
A
Retailer 4
-
$720 USD
View
A
Retailer 5
-
$791 USD
View
A
Retailer 6
-
$831 USD
View
A
Retailer 7
-
$870 USD
£685 GBP
View
B+
Retailer 8
-
$1,172 USD
A$1,803 AUD
View
B+
Retailer 9
-
$1,273 USD
ZAR 20,559 ZAR
View
B+
Retailer 10
-
$1,318 USD
HK$10,300 HKD
View
B+
Retailer 11
-
$1,539 USD
£1,212 GBP
View
B
Retailer 12
-
$1,729 USD
View
B
Retailer 13
-
$1,913 USD
View
B
Retailer 14
-
$1,941 USD
£1,528 GBP
View
Most Expensive
B
Brilliant Earth
17969662A · Oct 29
$2,740 USD
View
14 more retailers have this diamond
Prices start from $476 USDSave up to $2,264 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
2.09ct Cushion
$476 USD