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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 $978 NZD
As of November 5, 2026
Save $2,216 NZD (69%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,194 NZD at Taylor and Hart · As of November 4, 2026
View at Taylor and Hart

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 4, 2026, with prices from $978 to $3,194, a $2,216 spread on the same certified stone. Taylor and Hart lists it at $3,194. 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 5
Current: $1,610 NZD|Low: $975 NZD|High: $3,625 NZD|Avg: $2,036 NZD|-46.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
November 5, 2026
Retailer 10$975 NZD
Retailer 3$978 NZD
Retailer 2$1,099 NZD
Retailer 4$1,128 NZD
Retailer 11$1,533 NZD
Retailer 1$1,610 NZD
Retailer 7$1,733 NZD
Retailer 6$1,770 NZD
Retailer 9$2,081 NZD
Retailer 8$2,099 NZD
Retailer 5$2,371 NZD
Taylor and Hart$3,194 NZD

44 data points across 12 retailers

12 retailers$978 NZD to $3,194 NZD

Retailer 1
-
$975 NZD
Price last confirmed 12 days ago
A
Retailer 2
-
$978 NZD
View
Final sale: no returns
A
Retailer 3
-
$1,099 NZD
View
A
Retailer 4
-
$1,128 NZD
View
A
Retailer 5
-
$1,533 NZD
View
A
Retailer 6
-
$1,610 NZD
View
A
Retailer 7
-
$1,733 NZD
View
A
Retailer 8
-
$1,770 NZD
View
Retailer 9
-
$2,081 NZD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$2,099 NZD
View
B+
Retailer 11
-
$2,371 NZD
View
Most Expensive
B+
Taylor and Hart
ZMR18BY · Nov 4
$3,194 NZD
$1,796 USD
View
11 more retailers have this diamond
Prices start from $978 NZDSave up to $2,216 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
0.98ct Cushion
$978 NZD