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Cushion|Lab Grown|IGI

1.53ct G VS1 Cushion Lab Grown Diamond

EX • G/VS1 • IGI LG612323675

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG612323675

Diamond specifications and retailer prices

From $306 USD
£241 GBP
As of October 27, 2026
Save $1,524 USD (83%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,830 USD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 1.53ct lab-grown cushion diamond

This 1.53ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG612323675 or 612323675. Listed at 5 retailers as of October 27, 2026, with prices from $306 to $1,830, a $1,524 spread on the same certified stone. Do Amore Diamonds lists it at $1,830. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG612323675
Dimensions8.40 × 5.94 × 3.96 mm
L/W Ratio1.41
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
8.40 mm5.94 mm1.53 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG612323675
Side View
Table 61.0%Crown 35.2°Girdle: MED-STKPavilion 35.5°Culet: NoneDepth 66.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: $1,830 USD|Low: $154 USD|High: $1,970 USD|Avg: $689 USD|-7.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 27, 2026
Retailer 7$230 USD
Retailer 2$306 USD
Retailer 6$415 USD
Retailer 8$443 USD
Retailer 10$473 USD
Retailer 11$490 USD
Retailer 3$567 USD
Retailer 4$610 USD
Retailer 9$1,011 USD
Retailer 5$1,048 USD
Do Amore Diamonds$1,830 USD

34 data points across 11 retailers

5 retailers$306 USD to $1,830 USD

A
Cheapest Retailer
-
$306 USD
£241 GBP
Retailer 2
-
$415 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$610 USD
A$938 AUD
View
B+
Retailer 4
-
$1,048 USD
£825 GBP
View
Most Expensive
B
Do Amore Diamonds
27-38AA7B2BE · Oct 27
$1,830 USD
View
4 more retailers have this diamond
Prices start from $306 USDSave up to $1,524 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
1.53ct Cushion
$306 USD