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Cushion|Lab Grown|IGI

0.59ct I VS1 Cushion Lab Grown Diamond

ID • I/VS1 • IGI LG843696132

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

Certificate IGI LG843696132

Diamond specifications and retailer prices

From $366 NZD
$206 USD
As of November 1, 2026
Save $370 NZD (50%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $736 NZD at Cape Diamonds · As of November 1, 2026
View at Cape Diamonds

About this 0.59ct lab-grown cushion diamond

This 0.59ct lab-grown cushion sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843696132 or 843696132. Listed at 5 retailers as of November 1, 2026, with prices from $366 to $736, a $370 spread on the same certified stone. Cape Diamonds lists it at $736. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.59
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.7°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843696132
Dimensions4.83 × 4.68 × 3.47 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.83 mm4.68 mm0.59 ctI / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG843696132
Side View
Table 43.0%Crown 40.7°Girdle: STK-VTKPavilion 42°Culet: LargeDepth 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: Nov 1
Current: $736 NZD|Low: $366 NZD|High: $736 NZD|Avg: $585 NZD|+2.1%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 3$366 NZD
Retailer 4$547 NZD
Retailer 2$685 NZD
Cape Diamonds$736 NZD

6 data points across 4 retailers

5 retailers$366 NZD to $736 NZD

A
Cheapest Retailer
-
$366 NZD
$206 USD
Final sale: no returns
B+
Retailer 2
-
$489 NZD
$275 USD
View
B+
Retailer 3
-
$547 NZD
$308 USD
View
B
Retailer 4
-
$685 NZD
€367 EUR
View
Most Expensive
B
Cape Diamonds
cert_843696132 · Nov 1
$736 NZD
ZAR 6,694 ZAR
View
4 more retailers have this diamond
Prices start from $366 NZDSave up to $370 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
0.59ct Cushion
$366 NZD