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Cushion|Lab Grown|GCAL

1.03ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • GCAL 313060543

Shape and cutting style on the report: Cushion modified brilliant

Certificate GCAL 313060543

Diamond specifications and retailer prices

From $318 NZD
$179 USD
As of November 1, 2026
Save $2,419 NZD (88%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,737 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GCAL 313060543. Listed at 11 retailers as of November 1, 2026, with prices from $318 to $2,737, a $2,419 spread on the same certified stone. Do Amore Diamonds lists it at $2,737. 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle30.6°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 313060543
Dimensions6.95 × 5.13 × 3.37 mm
L/W Ratio1.35
Culet sizeNone
Top View
6.95 mm5.13 mm1.03 ctG / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGCAL 313060543
Side View
Table 62.0%Crown 35.5°Girdle: Extremely ThickPavilion 30.6°Culet: NoneDepth 65.7%

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 1
Current: $2,737 NZD|Low: $297 NZD|High: $2,737 NZD|Avg: $1,025 NZD|+7.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 6$318 NZD
Retailer 11$354 NZD
Retailer 8$455 NZD
Retailer 10$530 NZD
Retailer 4$617 NZD
Retailer 2$907 NZD
Retailer 7$1,062 NZD
Retailer 9$1,255 NZD
Retailer 3$1,565 NZD
Retailer 5$1,828 NZD
Do Amore Diamonds$2,737 NZD

43 data points across 11 retailers

11 retailers$318 NZD to $2,737 NZD

A
Cheapest Retailer
-
$318 NZD
$179 USD
Final sale: no returns
Retailer 2
-
$354 NZD
$199 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$455 NZD
$256 USD
View
B+
Retailer 4
-
$530 NZD
$298 USD
View
B+
Retailer 5
-
$617 NZD
£274 GBP
View
B+
Retailer 6
-
$907 NZD
£402 GBP
View
B
Retailer 7
-
$1,062 NZD
CA$830 CAD
View
B
Retailer 8
-
$1,255 NZD
$706 USD
View
B
Retailer 9
-
$1,565 NZD
$880 USD
View
B
Retailer 10
-
$1,828 NZD
£810 GBP
View
Most Expensive
C
Do Amore Diamonds
27-27C8F149F · Nov 2
$2,737 NZD
$1,540 USD
View
10 more retailers have this diamond
Prices start from $318 NZDSave up to $2,419 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
$318 NZD