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Cushion|Lab Grown|IGI

1.30ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG836693526

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836693526

Diamond specifications and retailer prices

From $348 NZD
$196 USD
As of October 30, 2026
Save $1,457 NZD (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,805 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 1.3ct lab-grown cushion diamond

This 1.3ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836693526 or 836693526. Listed at 10 retailers as of October 26, 2026, with prices from $348 to $1,805, a $1,457 spread on the same certified stone. MOH London lists it at $1,805. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836693526
Dimensions6.35 × 5.44 × 4.03 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.35 mm5.44 mm1.30 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836693526
Side View
Table 65.0%Crown 36°Girdle: STK-THKPavilion 34.1°Culet: NoneDepth 74.1%

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: Oct 30
Current: $1,805 NZD|Low: $348 NZD|High: $1,825 NZD|Avg: $793 NZD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 9$348 NZD
Retailer 7$385 NZD
Retailer 3$474 NZD
Retailer 6$518 NZD
Retailer 4$662 NZD
Retailer 2$685 NZD
Retailer 8$868 NZD
Retailer 5$941 NZD
Retailer 10$1,336 NZD
MOH London$1,805 NZD

30 data points across 10 retailers

10 retailers$348 NZD to $1,805 NZD

A
Cheapest Retailer
-
$348 NZD
$196 USD
Final sale: no returns
A
Retailer 2
-
$385 NZD
$217 USD
View
A
Retailer 3
-
$474 NZD
£210 GBP
View
B+
Retailer 4
-
$518 NZD
$292 USD
View
A
Retailer 5
-
$662 NZD
ZAR 6,027 ZAR
View
A
Retailer 6
-
$685 NZD
£304 GBP
View
B+
Retailer 7
-
$868 NZD
$489 USD
View
B+
Retailer 8
-
$941 NZD
A$816 AUD
View
B+
Retailer 9
-
$1,336 NZD
$753 USD
View
Most Expensive
B
MOH London
LG836693526 · Oct 26
$1,805 NZD
£801 GBP
View
9 more retailers have this diamond
Prices start from $348 NZDSave up to $1,457 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
1.30ct Cushion
$348 NZD