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Cushion|Lab Grown|GCAL

1.02ct F SI1 Cushion Lab Grown Diamond

VG • F/SI1 • GCAL 330320060

Shape and cutting style on the report: Cushion modified brilliant

Certificate GCAL 330320060

Diamond specifications and retailer prices

From $246 AUD
As of November 6, 2026
Save $1,879 AUD (88%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,125 AUD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.02ct lab-grown cushion diamond

This 1.02ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GCAL 330320060. Listed at 11 retailers as of November 6, 2026, with prices from $246 to $2,125, a $1,879 spread on the same certified stone. Do Amore Diamonds lists it at $2,125. 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

1.02
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle33°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 330320060
Dimensions6.75 × 5.40 × 3.51 mm
L/W Ratio1.25
Culet sizeNone
Top View
6.75 mm5.40 mm1.02 ctF / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGCAL 330320060
Side View
Table 62.0%Crown 36°Girdle: Slightly ThickPavilion 33°Culet: NoneDepth 65.0%

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 6
Current: $2,125 AUD|Low: $233 AUD|High: $2,125 AUD|Avg: $806 AUD|+6.6%
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$246 AUD
Retailer 10$275 AUD
Retailer 7$348 AUD
Retailer 11$410 AUD
Retailer 4$469 AUD
Retailer 2$694 AUD
Retailer 6$816 AUD
Retailer 8$965 AUD
Retailer 3$1,228 AUD
Retailer 5$1,415 AUD
Do Amore Diamonds$2,125 AUD

41 data points across 11 retailers

11 retailers$246 AUD to $2,125 AUD

A
Cheapest Retailer
-
$246 AUD
Final sale: no returns
Retailer 2
-
$275 AUD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$348 AUD
View
B
Retailer 4
-
$410 AUD
View
B+
Retailer 5
-
$469 AUD
View
B+
Retailer 6
-
$694 AUD
View
B
Retailer 7
-
$816 AUD
View
B
Retailer 8
-
$965 AUD
View
B
Retailer 9
-
$1,228 AUD
View
B
Retailer 10
-
$1,415 AUD
View
Most Expensive
C
Do Amore Diamonds
27-5275718F4 · Nov 6
$2,125 AUD
$1,460 USD
View
10 more retailers have this diamond
Prices start from $246 AUDSave up to $1,879 AUD

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
1.02ct Cushion
$246 AUD