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Cushion|Lab Grown|GCAL

3.02ct G SI1 Cushion Lab Grown Diamond

VG • G/SI1 • GCAL 331000188

Shape and cutting style on the report: Cushion modified brilliant

Certificate GCAL 331000188

Diamond specifications and retailer prices

From $678 CAD
As of November 6, 2026
Save $4,695 CAD (87%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,373 CAD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 3.02ct lab-grown cushion diamond

This 3.02ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GCAL 331000188. Listed at 11 retailers as of November 6, 2026, with prices from $678 to $5,373, a $4,695 spread on the same certified stone. Do Amore Diamonds lists it at $5,373. 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

3.02
Carat
G
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle32.4°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 331000188
Dimensions9.71 × 7.78 × 4.97 mm
L/W Ratio1.25
Culet sizeNone
Top View
9.71 mm7.78 mm3.02 ctG / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 331000188
Side View
Table 61.0%Crown 35.5°Girdle: THK-VTKPavilion 32.4°Culet: NoneDepth 63.9%

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 6
Current: $5,373 CAD|Low: $629 CAD|High: $5,373 CAD|Avg: $2,111 CAD|+7.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 9$678 CAD
Retailer 10$751 CAD
Retailer 11$1,111 CAD
Retailer 7$1,179 CAD
Retailer 4$1,201 CAD
Retailer 5$2,220 CAD
Retailer 6$2,308 CAD
Retailer 3$2,867 CAD
Retailer 2$3,027 CAD
Retailer 8$3,201 CAD
Do Amore Diamonds$5,373 CAD

43 data points across 11 retailers

11 retailers$678 CAD to $5,373 CAD

B+
Cheapest Retailer
-
$678 CAD
Final sale: no returns
A
Retailer 2
-
$751 CAD
View
B
Retailer 3
-
$1,111 CAD
View
A
Retailer 4
-
$1,179 CAD
View
B+
Retailer 5
-
$1,201 CAD
View
B
Retailer 6
-
$2,220 CAD
View
B
Retailer 7
-
$2,308 CAD
View
B
Retailer 8
-
$2,867 CAD
View
B
Retailer 9
-
$3,027 CAD
View
B
Retailer 10
-
$3,201 CAD
View
Most Expensive
B
Do Amore Diamonds
27-C3B267FDB · Nov 6
$5,373 CAD
$3,820 USD
View
10 more retailers have this diamond
Prices start from $678 CADSave up to $4,695 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
$678 CAD