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Cushion|Lab Grown|GSI

1.20ct E VS2 Cushion Lab Grown Diamond

VG • E/VS2 • GSI 71629850506

Shape and cutting style on the report: Cushion modified brilliant

Certificate GSI 71629850506

Diamond specifications and retailer prices

From $404 AUD
$284 USD
As of October 30, 2026
Save $1,409 AUD (78%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,813 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.2ct lab-grown cushion diamond

This 1.2ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GSI 71629850506. Listed at 3 retailers as of October 29, 2026, with prices from $404 to $1,813, a $1,409 spread on the same certified stone. MOH London lists it at $1,813. 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

1.20
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle35.6°
OriginLab Grown
Grading LabGSI
CertificateGSI 71629850506
Dimensions7.48 × 5.26 × 3.63 mm
L/W Ratio1.42
Girdle conditionMedium to Medium
Culet sizeNone
Top View
7.48 mm5.26 mm1.20 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGSI 71629850506
Side View
Table 61.0%Crown 32.9°GirdlePavilion 35.6°Culet: NoneDepth 69.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,813 AUD|Low: $363 AUD|High: $1,826 AUD|Avg: $839 AUD|-0.7%
MOH London
Retailer 2
Retailer 3
October 29, 2026
Retailer 3$404 AUD
Retailer 2$450 AUD
MOH London$1,813 AUD

9 data points across 3 retailers

3 retailers$404 AUD to $1,813 AUD

B+
Cheapest Retailer
-
$404 AUD
$284 USD
Final sale: no returns
B+
Retailer 2
-
$450 AUD
$316 USD
View
Most Expensive
C
MOH London
71629850506 · Oct 29
$1,813 AUD
£1,003 GBP
View
2 more retailers have this diamond
Prices start from $404 AUDSave up to $1,409 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.

B+
1.20ct Cushion
$404 AUD