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Cushion|Lab Grown|IGI

1.08ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG846663200

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG846663200

Diamond specifications and retailer prices

From HK$3,293 HKD
£331 GBP
As of November 1, 2026
Save HK$13,889 HKD (81%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$17,182 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.08ct lab-grown cushion diamond

This 1.08ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG846663200 or 846663200. Listed at 8 retailers as of October 31, 2026, with prices from HK$3,293 to HK$17,182, a HK$13,889 spread on the same certified stone. Brilliant Earth lists it at HK$17,182. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846663200
Dimensions7.67 × 5.10 × 3.47 mm
L/W Ratio1.50
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
7.67 mm5.10 mm1.08 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846663200
Side View
Table 62.0%Crown 35°Girdle: STK-THKPavilion 38°Culet: NoneDepth 68.0%

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 1
Current: HK$17,182 HKD|Low: HK$3,293 HKD|High: HK$18,359 HKD|Avg: HK$8,556 HKD|-6.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 4HK$3,293 HKD
Retailer 8HK$4,864 HKD
Retailer 3HK$5,170 HKD
Retailer 6HK$5,382 HKD
Retailer 5HK$6,739 HKD
Retailer 2HK$12,824 HKD
Retailer 7HK$13,385 HKD
Brilliant EarthHK$17,182 HKD

8 data points across 8 retailers

8 retailersHK$3,293 HKD to HK$17,182 HKD

A
Cheapest Retailer
-
HK$3,293 HKD
£331 GBP
A
Retailer 2
-
HK$4,864 HKD
$620 USD
View
A
Retailer 3
-
HK$5,170 HKD
$659 USD
View
A
Retailer 4
-
HK$5,382 HKD
$686 USD
View
A
Retailer 5
-
HK$6,739 HKD
€818 EUR
View
B+
Retailer 6
-
HK$12,824 HKD
£1,287 GBP
View
B+
Retailer 7
-
HK$13,385 HKD
$1,706 USD
View
Most Expensive
B
Brilliant Earth
22305592A · Oct 31
HK$17,182 HKD
$2,190 USD
View
7 more retailers have this diamond
Prices start from HK$3,293 HKDSave up to HK$13,889 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
1.08ct Cushion
HK$3,293 HKD