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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 $296 SGD
As of November 6, 2026
Save $928 SGD (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,224 SGD 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 $296 to $1,224, a $928 spread on the same certified stone. MOH London lists it at $1,224. 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: $1,224 SGD|Low: $222 SGD|High: $1,234 SGD|Avg: $626 SGD|+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$238 SGD
Retailer 5$296 SGD
Retailer 8$356 SGD
Retailer 2$404 SGD
Retailer 3$599 SGD
Retailer 4$702 SGD
Retailer 6$829 SGD
Retailer 9$1,065 SGD
MOH London$1,224 SGD

42 data points across 9 retailers

9 retailers$296 SGD to $1,224 SGD

Retailer 1
-
$238 SGD
Price last confirmed 12 days ago
A
Retailer 2
-
$296 SGD
View
B+
Retailer 3
-
$356 SGD
View
A
Retailer 4
-
$404 SGD
View
B+
Retailer 5
-
$599 SGD
View
B
Retailer 6
-
$702 SGD
View
B
Retailer 7
-
$829 SGD
View
B
Retailer 8
-
$1,065 SGD
View
Most Expensive
B
MOH London
330950162 · Nov 4
$1,224 SGD
£752 GBP
View
8 more retailers have this diamond
Prices start from $296 SGDSave up to $928 SGD

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
$296 SGD