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Cushion|Lab Grown|IGI

0.89ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG577300161

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG577300161

Diamond specifications and retailer prices

From $501 NZD
$282 USD
As of November 1, 2026
Save $1,241 NZD (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,743 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.89ct lab-grown cushion diamond

This 0.89ct lab-grown cushion sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG577300161 or 577300161. Listed at 13 retailers as of November 1, 2026, with prices from $501 to $1,743, a $1,241 spread on the same certified stone. MOH London lists it at $1,743. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.89
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG577300161
Dimensions5.85 × 5.55 × 3.52 mm
L/W Ratio1.05
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
5.85 mm5.55 mm0.89 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG577300161
Side View
Table 61.0%Crown 33.8°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 63.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,743 NZD|Low: $387 NZD|High: $1,833 NZD|Avg: $905 NZD|-3.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 4$387 NZD
Retailer 11$501 NZD
Retailer 12$553 NZD
Retailer 8$634 NZD
Retailer 2$664 NZD
Retailer 7$677 NZD
Retailer 9$926 NZD
Retailer 6$929 NZD
Retailer 10$995 NZD
Retailer 3$1,226 NZD
Retailer 13$1,295 NZD
Retailer 5$1,309 NZD
MOH London$1,743 NZD

45 data points across 13 retailers

13 retailers$501 NZD to $1,743 NZD

Retailer 1
-
$387 NZD
$218 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$501 NZD
$282 USD
View
A
Retailer 3
-
$553 NZD
$311 USD
View
A
Retailer 4
-
$634 NZD
€340 EUR
View
A
Retailer 5
-
$664 NZD
£294 GBP
View
A
Retailer 6
-
$677 NZD
ZAR 6,156 ZAR
View
B+
Retailer 7
-
$926 NZD
$521 USD
View
B+
Retailer 8
-
$929 NZD
A$804 AUD
View
B+
Retailer 9
-
$995 NZD
$560 USD
View
B
Retailer 10
-
$1,226 NZD
$690 USD
View
B
Retailer 11
-
$1,295 NZD
$729 USD
View
Retailer 12
-
$1,309 NZD
SGD 995 SGD
View
Price last confirmed 21 days ago
Most Expensive
B
MOH London
LG577300161 · Nov 1
$1,743 NZD
£772 GBP
View
12 more retailers have this diamond
Prices start from $501 NZDSave up to $1,241 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
0.89ct Cushion
$501 NZD