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Cushion|Lab Grown|IGI

0.99ct F VS2 Cushion Lab Grown Diamond

EX • F/VS2 • IGI LG589379349

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG589379349

Diamond specifications and retailer prices

From $443 AUD
€296 EUR
As of October 31, 2026
Save $734 AUD (62%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,178 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.99ct lab-grown cushion diamond

This 0.99ct lab-grown cushion sits in the just-under-one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG589379349 or 589379349. Listed at 8 retailers as of October 29, 2026, with prices from $443 to $1,178, a $734 spread on the same certified stone. MOH London lists it at $1,178. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG589379349
Dimensions7.36 × 5.20 × 3.43 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
7.36 mm5.20 mm0.99 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG589379349
Side View
Table 61.0%Crown 34.5°Girdle: THN-STKPavilion 35.8°Culet: NoneDepth 66.0%

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: Oct 31
Current: $1,178 AUD|Low: $328 AUD|High: $1,185 AUD|Avg: $771 AUD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 4$328 AUD
Retailer 8$442 AUD
Retailer 2$443 AUD
Retailer 3$635 AUD
Retailer 5$825 AUD
Retailer 6$850 AUD
Retailer 7$985 AUD
Retailer 9$1,026 AUD
MOH London$1,178 AUD

25 data points across 9 retailers

8 retailers$443 AUD to $1,178 AUD

Retailer 1
-
$328 AUD
£181 GBP
Price last confirmed 16 days ago
A
Retailer 2
-
$443 AUD
€296 EUR
View
A
Retailer 3
-
$571 AUD
$400 USD
View
A
Retailer 4
-
$635 AUD
$445 USD
View
A
Retailer 5
-
$635 AUD
$445 USD
View
B+
Retailer 6
-
$825 AUD
$578 USD
View
Retailer 7
-
$850 AUD
SGD 805 SGD
View
Price last confirmed 20 days ago
Most Expensive
B
MOH London
LG589379349 · Oct 29
$1,178 AUD
£650 GBP
View
7 more retailers have this diamond
Prices start from $443 AUDSave up to $734 AUD

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
0.99ct Cushion
$443 AUD