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Cushion|Lab Grown|IGI

1.03ct H VVS2 Cushion Lab Grown Diamond

GD • H/VVS2 • IGI LG615387313

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG615387313

Diamond specifications and retailer prices

From $514 NZD
As of November 5, 2026
Save $1,401 NZD (73%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,915 NZD at MOH London · As of November 5, 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG615387313 or 615387313. Listed at 6 retailers as of November 5, 2026, with prices from $514 to $1,915, a $1,401 spread on the same certified stone. MOH London lists it at $1,915. 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
H
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.6°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615387313
Dimensions6.20 × 5.89 × 3.64 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.20 mm5.89 mm1.03 ctH / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG615387313
Side View
Table 65.0%Crown 34.6°Girdle: MED-THKPavilion 37.9°Culet: NoneDepth 61.8%

Caratlytics Score

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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 5
Current: $1,915 NZD|Low: $514 NZD|High: $1,942 NZD|Avg: $1,076 NZD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 6$514 NZD
Retailer 3$665 NZD
Retailer 4$802 NZD
Retailer 2$860 NZD
Retailer 7$1,221 NZD
Retailer 5$1,627 NZD
MOH London$1,915 NZD

11 data points across 7 retailers

6 retailers$514 NZD to $1,915 NZD

A
Cheapest Retailer
-
$514 NZD
B+
Retailer 2
-
$665 NZD
View
B+
Retailer 3
-
$802 NZD
View
Retailer 4
-
$860 NZD
View
Price last confirmed 31 days ago
B
Retailer 5
-
$1,627 NZD
View
Most Expensive
B
MOH London
LG615387313 · Nov 5
$1,915 NZD
£850 GBP
View
5 more retailers have this diamond
Prices start from $514 NZDSave up to $1,401 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
$514 NZD