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Cushion|Lab Grown|IGI

1.59ct H VS2 Cushion Lab Grown Diamond

EX • H/VS2 • IGI LG837679356

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG837679356

Diamond specifications and retailer prices

From $692 NZD
As of November 5, 2026
Save $3,371 NZD (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,062 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.59ct lab-grown cushion diamond

This 1.59ct lab-grown cushion sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837679356 or 837679356. Listed at 9 retailers as of November 4, 2026, with prices from $692 to $4,062, a $3,371 spread on the same certified stone. Do Amore Diamonds lists it at $4,062. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837679356
Dimensions8.10 × 6.22 × 4.17 mm
L/W Ratio1.30
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.10 mm6.22 mm1.59 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837679356
Side View
Table 60.0%Crown 33.8°Girdle: STK-THKPavilion 37.3°Culet: NoneDepth 67.0%

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: $4,062 NZD|Low: $692 NZD|High: $4,062 NZD|Avg: $1,754 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 5$692 NZD
Retailer 8$841 NZD
Retailer 3$848 NZD
Retailer 6$905 NZD
Retailer 7$1,231 NZD
Retailer 4$1,322 NZD
Retailer 9$2,523 NZD
Retailer 2$2,776 NZD
Do Amore Diamonds$4,062 NZD

13 data points across 9 retailers

9 retailers$692 NZD to $4,062 NZD

A
Cheapest Retailer
-
$692 NZD
B+
Retailer 2
-
$841 NZD
View
A
Retailer 3
-
$848 NZD
View
A
Retailer 4
-
$905 NZD
View
Retailer 5
-
$1,231 NZD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$1,322 NZD
View
Retailer 7
-
$2,523 NZD
View
Price last confirmed 18 days ago
B
Retailer 8
-
$2,776 NZD
View
Most Expensive
B
Do Amore Diamonds
36-2003288 · Nov 4
$4,062 NZD
$2,290 USD
View
8 more retailers have this diamond
Prices start from $692 NZDSave up to $3,371 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
1.59ct Cushion
$692 NZD