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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 HK$4,315 HKD
As of November 5, 2026
Save HK$9,772 HKD (69%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$14,087 HKD 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 HK$4,315 to HK$14,087, a HK$9,772 spread on the same certified stone. Taylor and Hart lists it at HK$14,087. 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: HK$7,100 HKD|Low: HK$4,299 HKD|High: HK$15,989 HKD|Avg: HK$8,975 HKD|-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 10HK$4,299 HKD
Retailer 3HK$4,315 HKD
Retailer 2HK$4,848 HKD
Retailer 4HK$4,974 HKD
Retailer 11HK$6,763 HKD
Retailer 1HK$7,100 HKD
Retailer 7HK$7,641 HKD
Retailer 6HK$7,806 HKD
Retailer 9HK$9,179 HKD
Retailer 8HK$9,257 HKD
Retailer 5HK$10,458 HKD
Taylor and HartHK$14,087 HKD

45 data points across 12 retailers

12 retailersHK$4,315 HKD to HK$14,087 HKD

Retailer 1
-
HK$4,299 HKD
Price last confirmed 11 days ago
A
Retailer 2
-
HK$4,315 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$4,848 HKD
View
A
Retailer 4
-
HK$4,974 HKD
View
A
Retailer 5
-
HK$6,763 HKD
View
A
Retailer 6
-
HK$7,100 HKD
View
A
Retailer 7
-
HK$7,641 HKD
View
A
Retailer 8
-
HK$7,806 HKD
View
Retailer 9
-
HK$9,179 HKD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
HK$9,257 HKD
View
B+
Retailer 11
-
HK$10,458 HKD
View
Most Expensive
B+
Taylor and Hart
ZMR18BY · Nov 4
HK$14,087 HKD
$1,796 USD
View
11 more retailers have this diamond
Prices start from HK$4,315 HKDSave up to HK$9,772 HKD

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
HK$4,315 HKD