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Cushion|Lab Grown|IGI

1.04ct F IF Cushion Lab Grown Diamond

EX • F/IF • IGI LG836628462

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836628462

Diamond specifications and retailer prices

From HK$1,781 HKD
As of November 5, 2026
Save HK$6,457 HKD (78%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$8,237 HKD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 1.04ct lab-grown cushion diamond

This 1.04ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836628462 or 836628462. Listed at 3 retailers as of November 1, 2026, with prices from HK$1,781 to HK$8,237, a HK$6,457 spread on the same certified stone. Rare Carat lists it at HK$8,237. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836628462
Dimensions7.25 × 5.25 × 3.56 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.25 mm5.25 mm1.04 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836628462
Side View
Table 61.0%Crown 36.6°Girdle: THN-MEDPavilion 36°Culet: NoneDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$8,237 HKD|Low: HK$1,781 HKD|High: HK$8,394 HKD|Avg: HK$5,224 HKD|-1.9%
Rare Carat
Retailer 2
Retailer 3
November 5, 2026
Retailer 3HK$1,781 HKD
Retailer 2HK$3,726 HKD
Rare CaratHK$8,237 HKD

39 data points across 3 retailers

3 retailersHK$1,781 HKD to HK$8,237 HKD

A
Cheapest Retailer
-
HK$1,781 HKD
Final sale: no returns
A
Retailer 2
-
HK$3,726 HKD
View
Most Expensive
B+
Rare Carat
836628462 · Nov 1
HK$8,237 HKD
$1,050 USD
View
2 more retailers have this diamond
Prices start from HK$1,781 HKDSave up to HK$6,457 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$1,781 HKD