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Cushion|Lab Grown|IGI

1.03ct D VVS1 Cushion Lab Grown Diamond

VG • D/VVS1 • IGI LG737548255

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

Certificate IGI LG737548255

Diamond specifications and retailer prices

From $370 CAD
$265 USD
As of October 30, 2026
Save $1,459 CAD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,830 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.03ct lab-grown cushion diamond

This 1.03ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG737548255 or 737548255. Listed at 18 retailers as of October 30, 2026, with prices from $370 to $1,830, a $1,459 spread on the same certified stone. Reve Diamonds lists it at $1,830. 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

1.03
Carat
D
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737548255
Dimensions5.53 × 5.53 × 5.63 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.53 mm5.53 mm1.03 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737548255
Side View
Table 66.0%Crown 35.2°Girdle: THN-MEDPavilion 36.2°Culet: NoneDepth 70.5%

Caratlytics Score

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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 30
Current: $469 CAD|Low: $409 CAD|High: $1,661 CAD|Avg: $873 CAD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2$409 CAD
Retailer 1$469 CAD
Retailer 10$552 CAD
Retailer 7$704 CAD
Retailer 4$744 CAD
Retailer 3$774 CAD
Retailer 8$999 CAD
Retailer 6$1,219 CAD
Retailer 9$1,597 CAD
Retailer 5$1,650 CAD

36 data points across 10 retailers

18 retailers$370 CAD to $1,830 CAD

A
Cheapest Retailer
-
$370 CAD
$265 USD
Final sale: no returns
A
Retailer 2
-
$409 CAD
$293 USD
View
A
Retailer 3
-
$465 CAD
HK$2,600 HKD
View
A
Retailer 4
-
$469 CAD
£264 GBP
View
A
Retailer 5
-
$552 CAD
$395 USD
View
B+
Retailer 6
-
$637 CAD
$456 USD
View
B+
Retailer 7
-
$704 CAD
ZAR 8,136 ZAR
View
B+
Retailer 8
-
$744 CAD
€507 EUR
View
B+
Retailer 9
-
$774 CAD
£436 GBP
View
B+
Retailer 10
-
$838 CAD
$600 USD
View
B+
Retailer 11
-
$999 CAD
A$1,100 AUD
View
B
Retailer 12
-
$1,103 CAD
SGD 1,067 SGD
View
B
Retailer 13
-
$1,219 CAD
A$1,342 AUD
View
B
Retailer 14
-
$1,389 CAD
$994 USD
View
B
Retailer 15
-
$1,423 CAD
$1,019 USD
View
B
Retailer 16
-
$1,597 CAD
£900 GBP
View
B
Retailer 17
-
$1,650 CAD
£930 GBP
View
Most Expensive
B
Reve Diamonds
1B7B7D987 · Oct 30
$1,830 CAD
$1,310 USD
View
17 more retailers have this diamond
Prices start from $370 CADSave up to $1,459 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
1.03ct Cushion
$370 CAD