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Cushion|Lab Grown|IGI

1.37ct G VS1 Cushion Lab Grown Diamond

EX • G/VS1 • IGI LG594358697

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG594358697

Diamond specifications and retailer prices

From $972 NZD
A$843 AUD
As of October 26, 2026
Save $1,813 NZD (65%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,786 NZD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 1.37ct lab-grown cushion diamond

This 1.37ct 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 LG594358697 or 594358697. Listed at 7 retailers as of October 26, 2026, with prices from $972 to $2,786, a $1,813 spread on the same certified stone. Do Amore Diamonds lists it at $2,786. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG594358697
Dimensions8.09 × 5.67 × 3.85 mm
L/W Ratio1.43
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
8.09 mm5.67 mm1.37 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG594358697
Side View
Table 62.0%Crown 34.4°Girdle: MED-THKPavilion 38.2°Culet: NoneDepth 67.9%

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: Oct 26
Current: $2,786 NZD|Low: $259 NZD|High: $3,087 NZD|Avg: $1,198 NZD|-9.8%
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 8$357 NZD
Retailer 7$649 NZD
Retailer 3$716 NZD
Retailer 9$736 NZD
Retailer 12$944 NZD
Retailer 11$947 NZD
Retailer 2$972 NZD
Retailer 4$1,154 NZD
Retailer 6$1,215 NZD
Retailer 10$1,675 NZD
Retailer 5$1,866 NZD
Do Amore Diamonds$2,786 NZD

17 data points across 12 retailers

7 retailers$972 NZD to $2,786 NZD

Retailer 1
-
$649 NZD
$366 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$972 NZD
A$843 AUD
View
Retailer 3
-
$1,215 NZD
$685 USD
View
Price last confirmed 11 days ago
Retailer 4
-
$1,233 NZD
$695 USD
View
Price last confirmed 28 days ago
B+
Retailer 5
-
$1,251 NZD
$705 USD
View
Retailer 6
-
$1,866 NZD
£828 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Do Amore Diamonds
27-88214EAD4 · Oct 27
$2,786 NZD
$1,570 USD
View
6 more retailers have this diamond
Prices start from $972 NZDSave up to $1,813 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
1.37ct Cushion
$972 NZD