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Cushion|Lab Grown|IGI

1.33ct G VVS2 Cushion Lab Grown Diamond

EX • G/VVS2 • IGI LG620457783

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG620457783

Diamond specifications and retailer prices

From $980 NZD
A$850 AUD
As of October 26, 2026
Save $1,841 NZD (65%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,821 NZD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 1.33ct lab-grown cushion diamond

This 1.33ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG620457783 or 620457783. Listed at 4 retailers as of October 26, 2026, with prices from $980 to $2,821, a $1,841 spread on the same certified stone. Do Amore Diamonds lists it at $2,821. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620457783
Dimensions6.40 × 6.38 × 4.23 mm
L/W Ratio1.00
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
6.40 mm6.38 mm1.33 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620457783
Side View
Table 61.0%Crown 36.1°Girdle: THN-STKPavilion 40.1°Culet: NoneDepth 66.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 26
Current: $2,821 NZD|Low: $279 NZD|High: $2,981 NZD|Avg: $1,273 NZD|-5.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 26, 2026
Retailer 7$346 NZD
Retailer 6$653 NZD
Retailer 8$771 NZD
Retailer 12$784 NZD
Retailer 10$908 NZD
Retailer 11$949 NZD
Retailer 2$980 NZD
Retailer 3$1,361 NZD
Retailer 9$1,768 NZD
Retailer 5$1,882 NZD
Retailer 4$1,920 NZD
Do Amore Diamonds$2,821 NZD

15 data points across 12 retailers

4 retailers$980 NZD to $2,821 NZD

Retailer 1
-
$653 NZD
$368 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$980 NZD
A$850 AUD
View
Retailer 3
-
$1,882 NZD
£835 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Do Amore Diamonds
27-4A7BC196D · Oct 27
$2,821 NZD
$1,590 USD
View
3 more retailers have this diamond
Prices start from $980 NZDSave up to $1,841 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
1.33ct Cushion
$980 NZD