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Radiant|Natural|GIA

0.80ct F SI2 Radiant Natural Diamond

GD • F/SI2 • GIA 6401919377

Certificate GIA 6401919377

Diamond specifications and retailer prices

From HK$13,160 HKD
£1,321 GBP
As of November 2, 2026
Save HK$3,354 HKD (20%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$16,514 HKD at Diamond Exchange Canada · As of November 2, 2026
View at Diamond Exchange Canada

About this 0.8ct natural radiant diamond

This 0.8ct natural radiant sits in the just-under-one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6401919377. Listed at 2 retailers as of November 2, 2026, with prices from HK$13,160 to HK$16,514, a HK$3,354 spread on the same certified stone. Diamond Exchange Canada lists it at HK$16,514. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.80
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6401919377
Dimensions6.07 × 5.17 × 3.31 mm
L/W Ratio1.17
Top View
6.07 mm5.17 mm0.80 ctF / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6401919377
Side View
Table 77.0%CrownGirdle: NUL-NULPavilionCuletDepth 64.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: HK$16,514 HKD|Low: HK$12,861 HKD|High: HK$16,514 HKD|Avg: HK$14,794 HKD
Diamond Exchange Canada
Retailer 2
November 2, 2026
Retailer 2HK$13,160 HKD
Diamond Exchange CanadaHK$16,514 HKD

32 data points across 2 retailers

2 retailersHK$13,160 HKD to HK$16,514 HKD

B
Cheapest Retailer
-
HK$13,160 HKD
£1,321 GBP
Most Expensive
C
Diamond Exchange Canada
1771509182 · Nov 2
HK$16,514 HKD
CA$2,923 CAD
View
1 more retailer has this diamond
Prices start from HK$13,160 HKDSave up to HK$3,354 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.

B
0.80ct Radiant
HK$13,160 HKD