Cushion|Lab Grown|IGI

1.29ct G VVS2 Cushion Lab Grown Diamond

EX • G/VVS2 • IGI LG621499994

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG621499994

Diamond specifications and retailer prices

From $1,600 USD
As of October 27, 2026
5 retailers carry this diamond
Most expensive: $1,600 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 1.29ct lab-grown cushion diamond

This 1.29ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG621499994 or 621499994. Listed at 5 retailers as of October 27, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621499994
Dimensions6.39 × 6.28 × 4.17 mm
L/W Ratio1.02
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
6.39 mm6.28 mm1.29 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621499994
Side View
Table 61.0%Crown 33.6°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 66.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 27
Current: $1,600 USD|Low: $156 USD|High: $1,750 USD|Avg: $709 USD|-8.6%
Do Amore Diamonds
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 26, 2026
Retailer 8$196 USD
Retailer 7$371 USD
Retailer 3$411 USD
Retailer 10$427 USD
Retailer 12$485 USD
Retailer 13$529 USD
Retailer 2$556 USD
Retailer 9$637 USD
Retailer 4$747 USD
Retailer 11$991 USD
Retailer 5$1,067 USD
Retailer 6$1,067 USD
Do Amore Diamonds$1,600 USD

15 data points across 13 retailers

5 retailers

Retailer 1
-
$371 USD
Price last confirmed 8 days ago
Retailer 2
-
$556 USD
A$855 AUD
View
Price last confirmed 7 days ago
Retailer 3
-
$637 USD
View
Price last confirmed 74 days ago
Retailer 4
-
$1,067 USD
£840 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Do Amore Diamonds
27-5CB8AA0BF · Oct 27
$1,600 USD
View
4 more retailers have this diamond

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.

B
1.29ct Cushion
$1,600 USD