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Cushion|Lab Grown|IGI

1.04ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG836617946

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836617946

Diamond specifications and retailer prices

From HK$3,083 HKD
As of November 4, 2026
Save HK$9,627 HKD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$12,710 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.04ct lab-grown cushion diamond

This 1.04ct 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 LG836617946 or 836617946. Listed at 14 retailers as of November 4, 2026, with prices from HK$3,083 to HK$12,710, a HK$9,627 spread on the same certified stone. Brilliant Earth lists it at HK$12,710. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836617946
Dimensions7.52 × 5.08 × 3.39 mm
L/W Ratio1.48
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
7.52 mm5.08 mm1.04 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836617946
Side View
Table 65.0%Crown 37.9°Girdle: MED-THKPavilion 34.6°Culet: NoneDepth 66.7%

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 4
Current: HK$12,710 HKD|Low: HK$3,083 HKD|High: HK$18,202 HKD|Avg: HK$7,669 HKD|-30.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 5, 2026
Retailer 8HK$3,083 HKD
Retailer 4HK$3,640 HKD
Retailer 10HK$4,896 HKD
Retailer 5HK$4,998 HKD
Retailer 3HK$5,021 HKD
Retailer 2HK$5,296 HKD
Retailer 14HK$5,822 HKD
Retailer 13HK$6,269 HKD
Retailer 9HK$7,461 HKD
Retailer 11HK$9,195 HKD
Retailer 12HK$10,027 HKD
Retailer 6HK$10,866 HKD
Retailer 7HK$12,012 HKD
Brilliant EarthHK$12,710 HKD

31 data points across 14 retailers

14 retailersHK$3,083 HKD to HK$12,710 HKD

A
Cheapest Retailer
-
HK$3,083 HKD
Retailer 2
-
HK$3,640 HKD
View
Price last confirmed 11 days ago
A
Retailer 3
-
HK$4,896 HKD
View
A
Retailer 4
-
HK$4,998 HKD
View
A
Retailer 5
-
HK$5,021 HKD
View
A
Retailer 6
-
HK$5,296 HKD
View
A
Retailer 7
-
HK$5,822 HKD
View
A
Retailer 8
-
HK$6,269 HKD
View
B+
Retailer 9
-
HK$7,461 HKD
View
B+
Retailer 10
-
HK$9,195 HKD
View
B+
Retailer 11
-
HK$10,027 HKD
View
B
Retailer 12
-
HK$10,866 HKD
View
B
Retailer 13
-
HK$12,012 HKD
View
Most Expensive
B
Brilliant Earth
21641025A · Nov 4
HK$12,710 HKD
$1,620 USD
View
13 more retailers have this diamond
Prices start from HK$3,083 HKDSave up to HK$9,627 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
1.04ct Cushion
HK$3,083 HKD