Cushion|Lab Grown|IGI

1.23ct G VVS2 Cushion Lab Grown Diamond

GD • G/VVS2 • IGI LG614334846

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG614334846

Diamond specifications and retailer prices

From $1,540 USD
As of October 27, 2026
6 retailers carry this diamond
Most expensive: $1,540 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 1.23ct lab-grown cushion diamond

This 1.23ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG614334846 or 614334846. Listed at 6 retailers as of October 27, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.23
Carat
G
Color
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG614334846
Dimensions6.16 × 6.12 × 4.16 mm
L/W Ratio1.01
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
6.16 mm6.12 mm1.23 ctG / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG614334846
Side View
Table 61.0%Crown 34.3°Girdle: THN-STKPavilion 40.7°Culet: NoneDepth 68.0%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 27
Current: $1,540 USD|Low: $150 USD|High: $1,620 USD|Avg: $741 USD|-4.9%
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
Retailer 14
Retailer 15
October 26, 2026
Retailer 11$189 USD
Retailer 9$359 USD
Retailer 5$392 USD
Retailer 13$409 USD
Retailer 15$446 USD
Retailer 4$517 USD
Retailer 2$534 USD
Retailer 3$671 USD
Retailer 6$716 USD
Retailer 14$958 USD
Retailer 7$1,021 USD
Retailer 8$1,025 USD
Retailer 12$1,030 USD
Retailer 10$1,330 USD
Do Amore Diamonds$1,540 USD

14 data points across 15 retailers

6 retailers

Retailer 1
-
$359 USD
Price last confirmed 8 days ago
B+
Retailer 2
-
$534 USD
A$822 AUD
View
Price last confirmed 7 days ago
Retailer 3
-
$1,025 USD
£807 GBP
View
Price last confirmed 8 days ago
B
Retailer 4
-
$1,030 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$1,330 USD
View
Price last confirmed 7 days ago
Most Expensive
C
Do Amore Diamonds
27-B32AC2C43 · Oct 27
$1,540 USD
View
5 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+
1.23ct Cushion
$1,540 USD