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Cushion|Lab Grown|GCAL

1.03ct G SI1 Cushion Lab Grown Diamond

VG • G/SI1 • GCAL 330950162

Shape and cutting style on the report: Cushion modified brilliant

Certificate GCAL 330950162

Diamond specifications and retailer prices

From $417 NZD
As of November 6, 2026
Save $1,306 NZD (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,723 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1.03ct lab-grown cushion diamond

This 1.03ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GCAL 330950162. Listed at 9 retailers as of November 4, 2026, with prices from $417 to $1,723, a $1,306 spread on the same certified stone. MOH London lists it at $1,723. 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
G
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle30.4°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 330950162
Dimensions7.04 × 5.24 × 3.41 mm
L/W Ratio1.34
Culet sizeNone
Top View
7.04 mm5.24 mm1.03 ctG / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 330950162
Side View
Table 59.0%Crown 35°Girdle: Slightly ThickPavilion 30.4°Culet: NoneDepth 65.0%

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: Nov 6
Current: $1,723 NZD|Low: $312 NZD|High: $1,737 NZD|Avg: $881 NZD|+7.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7$336 NZD
Retailer 5$417 NZD
Retailer 8$501 NZD
Retailer 2$568 NZD
Retailer 3$842 NZD
Retailer 4$989 NZD
Retailer 6$1,167 NZD
Retailer 9$1,499 NZD
MOH London$1,723 NZD

41 data points across 9 retailers

9 retailers$417 NZD to $1,723 NZD

Retailer 1
-
$336 NZD
Price last confirmed 13 days ago
A
Retailer 2
-
$417 NZD
View
B+
Retailer 3
-
$501 NZD
View
A
Retailer 4
-
$568 NZD
View
B+
Retailer 5
-
$842 NZD
View
B
Retailer 6
-
$989 NZD
View
B
Retailer 7
-
$1,167 NZD
View
B
Retailer 8
-
$1,499 NZD
View
Most Expensive
B
MOH London
330950162 · Nov 4
$1,723 NZD
£752 GBP
View
8 more retailers have this diamond
Prices start from $417 NZDSave up to $1,306 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
1.03ct Cushion
$417 NZD