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Round|Natural|GIA

0.80ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 2566223771

Certificate GIA 2566223771

Diamond specifications and retailer prices

From HK$10,630 HKD
As of November 4, 2026
Save HK$3,162 HKD (23%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$13,792 HKD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2566223771. Listed at 6 retailers as of November 4, 2026, with prices from HK$10,630 to HK$13,792, a HK$3,162 spread on the same certified stone. Blue Nile lists it at HK$13,792. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
I
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2566223771
Dimensions5.91 × 5.95 × 3.66 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
5.91 mm5.95 mm0.80 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2566223771
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.7%

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$13,792 HKD|Low: HK$9,932 HKD|High: HK$14,372 HKD|Avg: HK$12,189 HKD|-4.0%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 3HK$10,630 HKD
Retailer 5HK$11,430 HKD
Retailer 4HK$11,595 HKD
Retailer 2HK$12,419 HKD
Retailer 6HK$12,811 HKD
Blue NileHK$13,792 HKD

41 data points across 6 retailers

6 retailersHK$10,630 HKD to HK$13,792 HKD

A
Cheapest Retailer
-
HK$10,630 HKD
A
Retailer 2
-
HK$11,430 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$11,595 HKD
View
A
Retailer 4
-
HK$12,419 HKD
View
A
Retailer 5
-
HK$12,811 HKD
View
Most Expensive
A
Blue Nile
30152301 · Nov 5
HK$13,792 HKD
$1,758 USD
View
5 more retailers have this diamond
Prices start from HK$10,630 HKDSave up to HK$3,162 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 Round
HK$10,630 HKD