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Cushion|Lab Grown|IGI

0.85ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG592357916

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG592357916

Diamond specifications and retailer prices

From $571 NZD
$322 USD
As of November 1, 2026
Save $1,788 NZD (76%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,360 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.85ct lab-grown cushion diamond

This 0.85ct lab-grown cushion sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG592357916 or 592357916. Listed at 6 retailers as of October 31, 2026, with prices from $571 to $2,360, a $1,788 spread on the same certified stone. Do Amore Diamonds lists it at $2,360. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.85
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG592357916
Dimensions6.89 × 4.79 × 3.25 mm
L/W Ratio1.44
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
6.89 mm4.79 mm0.85 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG592357916
Side View
Table 61.0%Crown 34.8°Girdle: MED-STKPavilion 36.6°Culet: NoneDepth 67.8%

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: $2,360 NZD|Low: $527 NZD|High: $2,360 NZD|Avg: $1,103 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 7$555 NZD
Retailer 5$571 NZD
Retailer 8$605 NZD
Retailer 2$836 NZD
Retailer 3$852 NZD
Retailer 6$1,173 NZD
Retailer 9$1,388 NZD
Retailer 4$1,571 NZD
Do Amore Diamonds$2,360 NZD

18 data points across 9 retailers

6 retailers$571 NZD to $2,360 NZD

A
Cheapest Retailer
-
$571 NZD
$322 USD
B+
Retailer 2
-
$836 NZD
A$725 AUD
View
B+
Retailer 3
-
$852 NZD
$480 USD
View
B+
Retailer 4
-
$1,173 NZD
$661 USD
View
B
Retailer 5
-
$1,571 NZD
£697 GBP
View
Most Expensive
B
Do Amore Diamonds
27-3178CC9EC · Oct 31
$2,360 NZD
$1,330 USD
View
5 more retailers have this diamond
Prices start from $571 NZDSave up to $1,788 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
0.85ct Cushion
$571 NZD