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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 €166 EUR
$186 USD
As of October 25, 2026
Save €695 EUR (81%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €862 EUR at MOH London · As of October 29, 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 October 25, 2026, with prices from €166 to €862, a €695 spread on the same certified stone. MOH London lists it at €862. 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: €862 EUR|Low: €155 EUR|High: €862 EUR|Avg: €434 EUR|+7.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 7€166 EUR
Retailer 5€207 EUR
Retailer 8€249 EUR
Retailer 3€285 EUR
Retailer 2€422 EUR
Retailer 4€491 EUR
Retailer 6€579 EUR
Retailer 9€744 EUR
MOH London€862 EUR

40 data points across 9 retailers

9 retailers€166 EUR to €862 EUR

A
Cheapest Retailer
-
€166 EUR
$186 USD
A
Retailer 2
-
€207 EUR
$231 USD
View
B+
Retailer 3
-
€249 EUR
$278 USD
View
B+
Retailer 4
-
€285 EUR
£251 GBP
View
B+
Retailer 5
-
€422 EUR
£371 GBP
View
B
Retailer 6
-
€491 EUR
CA$762 CAD
View
B
Retailer 7
-
€579 EUR
$647 USD
View
B
Retailer 8
-
€744 EUR
$831 USD
View
Most Expensive
B
MOH London
330950162 · Oct 29
€862 EUR
£758 GBP
View
8 more retailers have this diamond
Prices start from €166 EURSave up to €695 EUR

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
€166 EUR