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Cushion|Lab Grown|IGI

0.98ct F FL Cushion Lab Grown Diamond

ID • F/FL • IGI LG836620951

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836620951

Diamond specifications and retailer prices

From $438 AUD
As of November 6, 2026
Save $1,503 AUD (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,941 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 0.98ct lab-grown cushion diamond

This 0.98ct lab-grown cushion sits in the just-under-one-carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836620951 or 836620951. Listed at 12 retailers as of November 5, 2026, with prices from $438 to $1,941, a $1,503 spread on the same certified stone. MOH London lists it at $1,941. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.98
Carat
F
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836620951
Dimensions7.25 × 5.07 × 3.27 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.25 mm5.07 mm0.98 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836620951
Side View
Table 61.0%Crown 35.1°Girdle: STK-VTKPavilion 33.9°Culet: NoneDepth 64.5%

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 6
Current: $1,941 AUD|Low: $438 AUD|High: $2,967 AUD|Avg: $1,644 AUD|-34.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 7$438 AUD
Retailer 4$798 AUD
Retailer 5$802 AUD
Retailer 9$805 AUD
Retailer 6$811 AUD
Retailer 2$866 AUD
Retailer 10$920 AUD
Retailer 11$1,317 AUD
Retailer 8$1,634 AUD
Retailer 3$1,703 AUD
Retailer 12$1,717 AUD
MOH London$1,941 AUD

45 data points across 12 retailers

12 retailers$438 AUD to $1,941 AUD

A
Cheapest Retailer
-
$438 AUD
Final sale: no returns
Retailer 2
-
$798 AUD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$802 AUD
View
A
Retailer 4
-
$805 AUD
View
A
Retailer 5
-
$811 AUD
View
A
Retailer 6
-
$866 AUD
View
A
Retailer 7
-
$920 AUD
View
B+
Retailer 8
-
$1,317 AUD
View
B+
Retailer 9
-
$1,634 AUD
View
Retailer 10
-
$1,703 AUD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$1,717 AUD
View
Most Expensive
B+
MOH London
LG836620951 · Nov 5
$1,941 AUD
£1,050 GBP
View
11 more retailers have this diamond
Prices start from $438 AUDSave up to $1,503 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
0.98ct Cushion
$438 AUD