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Cushion|Lab Grown|IGI

1.03ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG659424936

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG659424936

Diamond specifications and retailer prices

From HK$1,546 HKD
As of November 5, 2026
Save HK$7,422 HKD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$8,967 HKD at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 1.03ct lab-grown cushion diamond

This 1.03ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG659424936 or 659424936. Listed at 17 retailers as of November 4, 2026, with prices from HK$1,546 to HK$8,967, a HK$7,422 spread on the same certified stone. Flawless Fine Jewelry lists it at HK$8,967. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG659424936
Dimensions7.77 × 5.18 × 3.32 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.77 mm5.18 mm1.03 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG659424936
Side View
Table 63.0%Crown 41.7°Girdle: THK-VTKPavilion 38.4°Culet: NoneDepth 64.1%

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$8,967 HKD|Low: HK$1,373 HKD|High: HK$8,967 HKD|Avg: HK$4,227 HKD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 4HK$1,546 HKD
Retailer 3HK$1,710 HKD
Retailer 10HK$2,942 HKD
Retailer 9HK$2,950 HKD
Retailer 5HK$3,013 HKD
Retailer 8HK$4,166 HKD
Retailer 7HK$4,589 HKD
Retailer 11HK$5,829 HKD
Retailer 12HK$5,845 HKD
Retailer 2HK$6,041 HKD
Retailer 6HK$7,971 HKD
Flawless Fine JewelryHK$8,967 HKD

44 data points across 12 retailers

17 retailersHK$1,546 HKD to HK$8,967 HKD

A
Cheapest Retailer
-
HK$1,546 HKD
Final sale: no returns
Retailer 2
-
HK$1,710 HKD
View
Price last confirmed 12 days ago
B+
Retailer 3
-
HK$2,416 HKD
View
A
Retailer 4
-
HK$2,675 HKD
View
A
Retailer 5
-
HK$2,942 HKD
View
A
Retailer 6
-
HK$2,950 HKD
View
A
Retailer 7
-
HK$3,013 HKD
View
B+
Retailer 8
-
HK$4,166 HKD
View
B+
Retailer 9
-
HK$4,589 HKD
View
B+
Retailer 10
-
HK$5,829 HKD
View
B+
Retailer 11
-
HK$5,845 HKD
View
B
Retailer 12
-
HK$5,915 HKD
View
B
Retailer 13
-
HK$5,962 HKD
View
B
Retailer 14
-
HK$6,041 HKD
View
B
Retailer 15
-
HK$6,041 HKD
View
B
Retailer 16
-
HK$7,971 HKD
View
Most Expensive
B
Flawless Fine Jewelry
8599EAF2C · Nov 4
HK$8,967 HKD
£900 GBP
View
16 more retailers have this diamond
Prices start from HK$1,546 HKDSave up to HK$7,422 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
1.03ct Cushion
HK$1,546 HKD