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Cushion|Lab Grown|IGI

1.65ct G VS2 Cushion Lab Grown Diamond

EX • G/VS2 • IGI LG619424702

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG619424702

Diamond specifications and retailer prices

From $226 USD
As of October 28, 2026
Save $1,534 USD (87%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,760 USD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 1.65ct lab-grown cushion diamond

This 1.65ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG619424702 or 619424702. Listed at 6 retailers as of October 27, 2026, with prices from $226 to $1,760, a $1,534 spread on the same certified stone. Do Amore Diamonds lists it at $1,760. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG619424702
Dimensions8.65 × 6.08 × 4.03 mm
L/W Ratio1.42
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
8.65 mm6.08 mm1.65 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG619424702
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 66.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $1,760 USD|Low: $152 USD|High: $2,020 USD|Avg: $730 USD|-12.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 27, 2026
Retailer 5$226 USD
Retailer 2$308 USD
Retailer 3$402 USD
Retailer 8$476 USD
Retailer 7$539 USD
Retailer 9$564 USD
Retailer 10$747 USD
Retailer 6$989 USD
Retailer 4$1,104 USD
Do Amore Diamonds$1,760 USD

34 data points across 10 retailers

6 retailers$226 USD to $1,760 USD

A
Cheapest Retailer
-
$226 USD
Final sale: no returns
A
Retailer 2
-
$308 USD
£243 GBP
View
B+
Retailer 3
-
$402 USD
View
Retailer 4
-
$985 USD
View
Retailer 5
-
$1,104 USD
£869 GBP
View
Price last confirmed 15 days ago
Most Expensive
B
Do Amore Diamonds
27-D10028E2F · Oct 27
$1,760 USD
View
5 more retailers have this diamond
Prices start from $226 USDSave up to $1,534 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
1.65ct Cushion
$226 USD