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0.80ct H I1 Round Natural Diamond

EX • H/I1 • IGI 539247966

Shape and cutting style on the report: Round brilliant

Certificate IGI 539247966

Diamond specifications and retailer prices

From HK$3,575 HKD
₹43,398 INR
As of November 1, 2026
Save HK$11,716 HKD (77%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$15,291 HKD at NZ Jewellers · As of October 30, 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 H colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI 539247966. Listed at 7 retailers as of October 30, 2026, with prices from HK$3,575 to HK$15,291, a HK$11,716 spread on the same certified stone. NZ Jewellers lists it at HK$15,291. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
H
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 539247966
Dimensions5.94 × 5.97 × 3.68 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.94 mm5.97 mm0.80 ctH / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 539247966
Side View
Table 58.5%Crown 35.2°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.8%

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 1
Current: HK$15,291 HKD|Low: HK$3,567 HKD|High: HK$16,962 HKD|Avg: HK$7,115 HKD|-9.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 3HK$3,575 HKD
Retailer 5HK$4,880 HKD
Retailer 4HK$5,249 HKD
Retailer 7HK$5,249 HKD
Retailer 6HK$5,625 HKD
Retailer 2HK$7,159 HKD
NZ JewellersHK$15,291 HKD

41 data points across 7 retailers

7 retailersHK$3,575 HKD to HK$15,291 HKD

A
Cheapest Retailer
-
HK$3,575 HKD
₹43,398 INR
B+
Retailer 2
-
HK$4,880 HKD
$622 USD
View
B+
Retailer 3
-
HK$5,249 HKD
$669 USD
View
B+
Retailer 4
-
HK$5,249 HKD
$669 USD
View
B+
Retailer 5
-
HK$5,625 HKD
$717 USD
View
A
Retailer 6
-
HK$7,159 HKD
€869 EUR
View
Most Expensive
B
NZ Jewellers
f3de0274-7293-411b-aa22-5d0dd0933171 · Oct 30
HK$15,291 HKD
$1,949 USD
View
6 more retailers have this diamond
Prices start from HK$3,575 HKDSave up to HK$11,716 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$3,575 HKD