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Cushion|Lab Grown|IGI

3.02ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG594338576

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG594338576

Diamond specifications and retailer prices

From $598 CAD
$428 USD
As of October 30, 2026
Save $4,920 CAD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,518 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.02ct lab-grown cushion diamond

This 3.02ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG594338576 or 594338576. Listed at 18 retailers as of October 30, 2026, with prices from $598 to $5,518, a $4,920 spread on the same certified stone. Brilliant Earth lists it at $5,518. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.02
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG594338576
Dimensions8.55 × 8.32 × 5.63 mm
L/W Ratio1.03
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
8.55 mm8.32 mm3.02 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG594338576
Side View
Table 62.0%Crown 32.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 67.7%

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 30
Current: $5,518 CAD|Low: $598 CAD|High: $5,685 CAD|Avg: $1,814 CAD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 4$598 CAD
Retailer 9$680 CAD
Retailer 13$760 CAD
Retailer 15$873 CAD
Retailer 18$948 CAD
Retailer 12$1,057 CAD
Retailer 14$1,197 CAD
Retailer 19$1,324 CAD
Retailer 17$1,398 CAD
Retailer 3$1,442 CAD
Retailer 11$1,485 CAD
Retailer 2$1,567 CAD
Retailer 6$1,937 CAD
Retailer 10$2,063 CAD
Retailer 7$2,189 CAD
Retailer 5$2,486 CAD
Retailer 8$2,514 CAD
Retailer 16$2,610 CAD
Brilliant Earth$5,518 CAD

36 data points across 19 retailers

18 retailers$598 CAD to $5,518 CAD

A
Cheapest Retailer
-
$598 CAD
$428 USD
Final sale: no returns
A
Retailer 2
-
$680 CAD
$487 USD
View
A
Retailer 3
-
$760 CAD
£429 GBP
View
A
Retailer 4
-
$873 CAD
$625 USD
View
A
Retailer 5
-
$948 CAD
HK$5,300 HKD
View
B+
Retailer 6
-
$1,057 CAD
$757 USD
View
A
Retailer 7
-
$1,197 CAD
€816 EUR
View
A
Retailer 8
-
$1,324 CAD
$948 USD
View
A
Retailer 9
-
$1,398 CAD
A$1,540 AUD
View
A
Retailer 10
-
$1,442 CAD
ZAR 16,680 ZAR
View
A
Retailer 11
-
$1,567 CAD
$1,122 USD
View
A
Retailer 12
-
$1,937 CAD
£1,092 GBP
View
B+
Retailer 13
-
$2,189 CAD
$1,567 USD
View
B+
Retailer 14
-
$2,486 CAD
$1,779 USD
View
B+
Retailer 15
-
$2,514 CAD
$1,800 USD
View
B+
Retailer 16
-
$2,610 CAD
£1,471 GBP
View
B+
Retailer 17
-
$2,736 CAD
View
Most Expensive
B
Brilliant Earth
16058586A · Oct 30
$5,518 CAD
$3,950 USD
View
17 more retailers have this diamond
Prices start from $598 CADSave up to $4,920 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
3.02ct Cushion
$598 CAD