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Cushion|Lab Grown|IGI

1.53ct G VS1 Cushion Lab Grown Diamond

GD • G/VS1 • IGI LG605341538

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG605341538

Diamond specifications and retailer prices

From $324 CAD
$232 USD
As of November 1, 2026
Save $2,456 CAD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,780 CAD at Do Amore Diamonds · As of October 31, 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 standard cut grade and certified by IGI LG605341538 or 605341538. Listed at 12 retailers as of October 31, 2026, with prices from $324 to $2,780, a $2,456 spread on the same certified stone. Do Amore Diamonds lists it at $2,780. 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

1.53
Carat
G
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605341538
Dimensions6.73 × 6.46 × 4.33 mm
L/W Ratio1.04
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
6.73 mm6.46 mm1.53 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605341538
Side View
Table 64.0%Crown 34.6°Girdle: STK-THKPavilion 36.9°Culet: NoneDepth 67.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,780 CAD|Low: $232 CAD|High: $2,780 CAD|Avg: $1,096 CAD
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
November 2, 2026
Retailer 10$324 CAD
Retailer 12$528 CAD
Retailer 9$620 CAD
Retailer 5$685 CAD
Retailer 11$718 CAD
Retailer 2$735 CAD
Retailer 7$926 CAD
Retailer 4$1,294 CAD
Retailer 8$1,463 CAD
Retailer 3$1,515 CAD
Retailer 6$1,590 CAD
Do Amore Diamonds$2,780 CAD

41 data points across 12 retailers

12 retailers$324 CAD to $2,780 CAD

A
Cheapest Retailer
-
$324 CAD
$232 USD
Final sale: no returns
B+
Retailer 2
-
$528 CAD
$378 USD
View
B+
Retailer 3
-
$620 CAD
$444 USD
View
A
Retailer 4
-
$685 CAD
ZAR 7,919 ZAR
View
B+
Retailer 5
-
$718 CAD
$514 USD
View
B+
Retailer 6
-
$735 CAD
£414 GBP
View
B+
Retailer 7
-
$926 CAD
A$1,020 AUD
View
Retailer 8
-
$1,294 CAD
$926 USD
View
Price last confirmed 76 days ago
B
Retailer 9
-
$1,463 CAD
$1,047 USD
View
B
Retailer 10
-
$1,515 CAD
$1,084 USD
View
B
Retailer 11
-
$1,590 CAD
£896 GBP
View
Most Expensive
C
Do Amore Diamonds
27-EB4CBD1A0 · Oct 31
$2,780 CAD
$1,990 USD
View
11 more retailers have this diamond
Prices start from $324 CADSave up to $2,456 CAD

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
$324 CAD