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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 $869 NZD
As of November 6, 2026
Save $6,021 NZD (87%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,891 NZD 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 $869 to $6,891, a $6,021 spread on the same certified stone. Do Amore Diamonds lists it at $6,891. 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
Colour
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: $6,891 NZD|Low: $806 NZD|High: $6,891 NZD|Avg: $2,668 NZD|+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 6, 2026
Retailer 9$869 NZD
Retailer 10$963 NZD
Retailer 11$1,425 NZD
Retailer 7$1,512 NZD
Retailer 4$1,541 NZD
Retailer 2$2,847 NZD
Retailer 6$2,960 NZD
Retailer 3$3,676 NZD
Retailer 5$3,891 NZD
Retailer 8$4,106 NZD
Do Amore Diamonds$6,891 NZD

43 data points across 11 retailers

11 retailers$869 NZD to $6,891 NZD

B+
Cheapest Retailer
-
$869 NZD
Final sale: no returns
Retailer 2
-
$963 NZD
View
Price last confirmed 12 days ago
B
Retailer 3
-
$1,425 NZD
View
A
Retailer 4
-
$1,512 NZD
View
B+
Retailer 5
-
$1,541 NZD
View
B
Retailer 6
-
$2,847 NZD
View
B
Retailer 7
-
$2,960 NZD
View
B
Retailer 8
-
$3,676 NZD
View
B
Retailer 9
-
$3,891 NZD
View
B
Retailer 10
-
$4,106 NZD
View
Most Expensive
B
Do Amore Diamonds
27-C3B267FDB · Nov 6
$6,891 NZD
$3,820 USD
View
10 more retailers have this diamond
Prices start from $869 NZDSave up to $6,021 NZD

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
$869 NZD