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Cushion|Natural|GIA

0.80ct F IF Cushion Natural Diamond

EX • F/IF • GIA 1428932367

Certificate GIA 1428932367

Diamond specifications and retailer prices

From HK$9,624 HKD
As of November 6, 2026
Save HK$12,831 HKD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$22,455 HKD at Flawless Fine Jewelry · As of November 7, 2026
View at Flawless Fine Jewelry

About this 0.8ct natural cushion diamond

This 0.8ct natural cushion sits in the just-under-one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1428932367. Listed at 18 retailers as of November 6, 2026, with prices from HK$9,624 to HK$22,455, a HK$12,831 spread on the same certified stone. Flawless Fine Jewelry lists it at HK$22,455. 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

0.80
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1428932367
Dimensions5.20 × 5.06 × 3.52 mm
L/W Ratio1.03
Culet sizeNone
Top View
5.20 mm5.06 mm0.80 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1428932367
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 69.6%

Caratlytics Score

How it works →
A+
Exceptional
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 6
Current: HK$22,455 HKD|Low: HK$9,624 HKD|High: HK$22,933 HKD|Avg: HK$14,264 HKD|-2.1%
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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 7, 2026
Retailer 5HK$9,624 HKD
Retailer 13HK$9,624 HKD
Retailer 3HK$11,529 HKD
Retailer 16HK$11,584 HKD
Retailer 12HK$11,599 HKD
Retailer 4HK$12,062 HKD
Retailer 9HK$12,454 HKD
Retailer 7HK$12,783 HKD
Retailer 6HK$13,567 HKD
Retailer 11HK$13,864 HKD
Retailer 8HK$14,421 HKD
Retailer 2HK$16,968 HKD
Retailer 14HK$16,976 HKD
Retailer 15HK$18,481 HKD
Retailer 10HK$21,772 HKD
Flawless Fine JewelryHK$22,455 HKD

18 data points across 16 retailers

18 retailersHK$9,624 HKD to HK$22,455 HKD

A+
Cheapest Retailer
-
HK$9,624 HKD
A+
Retailer 2
-
HK$9,624 HKD
View
A
Retailer 3
-
HK$11,529 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$11,584 HKD
View
A
Retailer 5
-
HK$11,599 HKD
View
A
Retailer 6
-
HK$12,062 HKD
View
A
Retailer 7
-
HK$12,454 HKD
View
A
Retailer 8
-
HK$12,783 HKD
View
B+
Retailer 9
-
HK$13,567 HKD
View
B+
Retailer 10
-
HK$13,864 HKD
View
B+
Retailer 11
-
HK$14,421 HKD
View
B+
Retailer 12
-
HK$15,424 HKD
View
B+
Retailer 13
-
HK$16,968 HKD
View
B+
Retailer 14
-
HK$16,976 HKD
View
Retailer 15
-
HK$17,211 HKD
View
Price last confirmed 34 days ago
B+
Retailer 16
-
HK$18,481 HKD
View
B+
Retailer 17
-
HK$21,772 HKD
View
Most Expensive
B
Flawless Fine Jewelry
6640DF209 · Nov 7
HK$22,455 HKD
£2,256 GBP
View
17 more retailers have this diamond
Prices start from HK$9,624 HKDSave up to HK$12,831 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+
0.80ct Cushion
HK$9,624 HKD