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Round|Natural|GIA

0.80ct I IF Round Natural Diamond

EX • I/IF • GIA 1555534366

Certificate GIA 1555534366

Diamond specifications and retailer prices

From HK$11,242 HKD
As of November 4, 2026
Save HK$15,298 HKD (58%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$37,249 HKD at NZ Jewellers · As of October 9, 2026
View at NZ Jewellers

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1555534366. Listed at 20 retailers as of November 1, 2026, with a 136% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1555534366
Dimensions5.95 × 5.91 × 3.65 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
5.95 mm5.91 mm0.80 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555534366
Side View
Table 62.0%Crown 33°Girdle: Slightly ThickPavilion 41.6°Culet: NDepth 61.5%

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$16,349 HKD|Low: HK$11,140 HKD|High: HK$26,901 HKD|Avg: HK$16,652 HKD|+1.3%
Retailer 1
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
November 6, 2026
Retailer 12HK$11,242 HKD
Retailer 9HK$11,446 HKD
Retailer 5HK$13,541 HKD
Retailer 15HK$13,980 HKD
Retailer 2HK$14,506 HKD
Retailer 6HK$14,741 HKD
Retailer 13HK$15,494 HKD
Retailer 7HK$15,737 HKD
Retailer 1HK$16,349 HKD
Retailer 3HK$18,005 HKD
Retailer 14HK$18,460 HKD
Retailer 10HK$19,252 HKD
Retailer 4HK$21,872 HKD
Retailer 8HK$22,398 HKD
Retailer 11HK$26,540 HKD

31 data points across 15 retailers

20 retailersHK$11,242 HKD to HK$26,540 HKD

A
Cheapest Retailer
-
HK$11,242 HKD
A
Retailer 2
-
HK$11,446 HKD
View
A
Retailer 3
-
HK$13,541 HKD
View
A
Retailer 4
-
HK$13,980 HKD
View
Final sale: no returns
A
Retailer 5
-
HK$14,506 HKD
View
Retailer 6
-
HK$15,275 HKD
View
Price last confirmed 25 days ago
Retailer 7
-
HK$15,275 HKD
View
Price last confirmed 28 days ago
A
Retailer 8
-
HK$15,494 HKD
View
Retailer 9
-
HK$15,722 HKD
View
Price last confirmed 38 days ago
Retailer 10
-
HK$15,737 HKD
View
Price last confirmed 10 days ago
A
Retailer 11
-
HK$16,349 HKD
View
Retailer 12
-
HK$17,620 HKD
View
Price last confirmed 28 days ago
B+
Retailer 13
-
HK$18,005 HKD
View
B+
Retailer 14
-
HK$18,460 HKD
View
B+
Retailer 15
-
HK$19,252 HKD
View
Retailer 16
-
HK$19,605 HKD
View
Price last confirmed 32 days ago
B+
Retailer 17
-
HK$21,872 HKD
View
B+
Retailer 18
-
HK$22,398 HKD
View
B
Retailer 19
-
HK$26,540 HKD
View
Most Expensive
NZ Jewellers
61686f9e-e85a-4329-a0bb-455ad1cb99ef · Oct 9
HK$37,249 HKD
$4,748 USD
View
Price last confirmed 27 days ago
19 more retailers have this diamond
Prices start from HK$11,242 HKDSave up to HK$15,298 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$11,242 HKD