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Cushion|Lab Grown|GIA

2.31ct G VS1 Cushion Lab Grown Diamond

EX • G/VS1 • GIA 6422694265

Certificate GIA 6422694265

Diamond specifications and retailer prices

From $647 USD
As of November 1, 2026
Save $3,414 USD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,130 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.31ct lab-grown cushion diamond

This 2.31ct 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 stated by the retailer rather than the lab and certified by GIA 6422694265. Listed at 18 retailers as of November 1, 2026, with a 528% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.31
Carat
G
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.66°
Pavilion angle58.63°
OriginLab Grown
Grading LabGIA
CertificateGIA 6422694265
Dimensions8.54 × 7.20 × 5.00 mm
L/W Ratio1.19
Top View
8.54 mm7.20 mm2.31 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6422694265
Side View
Table 64.0%Crown 32.66°Girdle: MediumPavilion 58.63°Culet: NoneDepth 69.4%

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 1
Current: $3,119 USD|Low: $647 USD|High: $4,061 USD|Avg: $1,720 USD
Retailer 1
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
November 1, 2026
Retailer 4$647 USD
Retailer 13$717 USD
Retailer 8$850 USD
Retailer 12$1,021 USD
Retailer 3$1,037 USD
Retailer 7$1,114 USD
Retailer 6$1,493 USD
Retailer 11$1,719 USD
Retailer 9$1,758 USD
Retailer 10$1,910 USD
Retailer 5$2,301 USD
Retailer 14$2,307 USD
Retailer 1$3,119 USD
Retailer 2$4,061 USD

41 data points across 14 retailers

18 retailers$647 USD to $4,061 USD

A
Cheapest Retailer
-
$647 USD
Final sale: no returns
Retailer 2
-
$717 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$781 USD
View
A
Retailer 4
-
$850 USD
View
A
Retailer 5
-
$1,021 USD
View
B+
Retailer 6
-
$1,037 USD
View
A
Retailer 7
-
$1,114 USD
£877 GBP
View
B+
Retailer 8
-
$1,344 USD
View
B+
Retailer 9
-
$1,719 USD
View
B+
Retailer 10
-
$1,758 USD
A$2,704 AUD
View
B+
Retailer 11
-
$1,910 USD
ZAR 30,852 ZAR
View
B
Retailer 12
-
$2,151 USD
CA$2,988 CAD
View
B
Retailer 13
-
$2,301 USD
£1,812 GBP
View
B
Retailer 14
-
$2,307 USD
View
B
Retailer 15
-
$2,671 USD
View
B
Retailer 16
-
$3,119 USD
£2,456 GBP
View
B
Retailer 17
-
$4,061 USD
View
Most Expensive
Do Amore Diamonds
27-094D35A03 · Oct 31
$5,130 USD
View
Price under review
17 more retailers have this diamond
Prices start from $647 USDSave up to $3,414 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
2.31ct Cushion
$647 USD