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Cushion|Lab Grown|IGI

1.21ct G VVS2 Cushion Lab Grown Diamond

EX • G/VVS2 • IGI LG615373441

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG615373441

Diamond specifications and retailer prices

From $265 USD
£209 GBP
As of October 27, 2026
Save $1,245 USD (82%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,510 USD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 1.21ct lab-grown cushion diamond

This 1.21ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG615373441 or 615373441. Listed at 5 retailers as of October 27, 2026, with prices from $265 to $1,510, a $1,245 spread on the same certified stone. Do Amore Diamonds lists it at $1,510. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615373441
Dimensions7.74 × 5.53 × 3.74 mm
L/W Ratio1.40
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
7.74 mm5.53 mm1.21 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615373441
Side View
Table 61.0%Crown 35°Girdle: MED-THKPavilion 37.1°Culet: NoneDepth 67.6%

Caratlytics Score

How it works →
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 27
Current: $1,510 USD|Low: $137 USD|High: $1,670 USD|Avg: $626 USD|-9.6%
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 27, 2026
Retailer 9$195 USD
Retailer 2$265 USD
Retailer 8$355 USD
Retailer 10$385 USD
Retailer 4$402 USD
Retailer 12$431 USD
Retailer 3$510 USD
Retailer 7$527 USD
Retailer 5$597 USD
Retailer 13$665 USD
Retailer 11$933 USD
Retailer 6$1,011 USD
Do Amore Diamonds$1,510 USD

20 data points across 13 retailers

5 retailers$265 USD to $1,510 USD

A
Cheapest Retailer
-
$265 USD
£209 GBP
Retailer 2
-
$355 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$527 USD
A$811 AUD
View
Price last confirmed 7 days ago
Retailer 4
-
$1,011 USD
£796 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Do Amore Diamonds
27-16C1BB8EF · Oct 27
$1,510 USD
View
4 more retailers have this diamond
Prices start from $265 USDSave up to $1,245 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
1.21ct Cushion
$265 USD