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Cushion|Lab Grown|IGI

0.89ct F VS1 Cushion Lab Grown Diamond

EX • F/VS1 • IGI LG588371560

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG588371560

Diamond specifications and retailer prices

From $579 NZD
€311 EUR
As of October 31, 2026
Save $953 NZD (62%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,532 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 LG588371560 or 588371560. Listed at 6 retailers as of October 31, 2026, with prices from $579 to $1,532, a $953 spread on the same certified stone. MOH London lists it at $1,532. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG588371560
Dimensions6.98 × 4.92 × 3.35 mm
L/W Ratio1.42
Girdle conditionFaceted
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
6.98 mm4.92 mm0.89 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG588371560
Side View
Table 60.0%Crown 33.7°Girdle: MED-THKPavilion 35.9°Culet: NoneDepth 68.1%

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 31
Current: $1,532 NZD|Low: $440 NZD|High: $1,550 NZD|Avg: $957 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 4$440 NZD
Retailer 8$520 NZD
Retailer 3$579 NZD
Retailer 10$698 NZD
Retailer 2$818 NZD
Retailer 6$1,072 NZD
Retailer 5$1,108 NZD
Retailer 9$1,219 NZD
Retailer 7$1,316 NZD
MOH London$1,532 NZD

26 data points across 10 retailers

6 retailers$579 NZD to $1,532 NZD

Retailer 1
-
$440 NZD
£195 GBP
Price last confirmed 16 days ago
A
Retailer 2
-
$579 NZD
€311 EUR
View
B+
Retailer 3
-
$818 NZD
A$709 AUD
View
B+
Retailer 4
-
$1,093 NZD
$616 USD
View
Retailer 5
-
$1,108 NZD
SGD 844 SGD
View
Price last confirmed 20 days ago
Most Expensive
B
MOH London
LG588371560 · Nov 1
$1,532 NZD
£680 GBP
View
5 more retailers have this diamond
Prices start from $579 NZDSave up to $953 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
$579 NZD