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Round|Natural|GIA

1.00ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 1565015895

Certificate GIA 1565015895

Diamond specifications and retailer prices

From HK$9,995 HKD
As of November 6, 2026
Save HK$22,751 HKD (69%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$32,746 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1565015895. Listed at 12 retailers as of November 5, 2026, with prices from HK$9,995 to HK$32,746, a HK$22,751 spread on the same certified stone. NZ Jewellers lists it at HK$32,746. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.00
Carat
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle33°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 1565015895
Dimensions6.38 × 6.43 × 3.95 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Needle, Indented Natural, Natural
Top View
6.38 mm6.43 mm1.00 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1565015895
Side View
Table 60.0%Crown 33°Girdle: Slightly ThickPavilion 41.8°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 6
Current: HK$32,746 HKD|Low: HK$9,995 HKD|High: HK$33,758 HKD|Avg: HK$16,549 HKD|-3.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 2HK$9,995 HKD
Retailer 4HK$12,144 HKD
Retailer 11HK$12,309 HKD
Retailer 5HK$12,490 HKD
Retailer 10HK$13,423 HKD
Retailer 3HK$14,129 HKD
Retailer 8HK$14,200 HKD
Retailer 6HK$14,812 HKD
Retailer 9HK$15,486 HKD
Retailer 7HK$17,016 HKD
Retailer 12HK$23,598 HKD
NZ JewellersHK$32,746 HKD

21 data points across 12 retailers

12 retailersHK$9,995 HKD to HK$32,746 HKD

A
Cheapest Retailer
-
HK$9,995 HKD
A
Retailer 2
-
HK$12,144 HKD
View
A
Retailer 3
-
HK$12,309 HKD
View
A
Retailer 4
-
HK$12,490 HKD
View
A
Retailer 5
-
HK$13,423 HKD
View
A
Retailer 6
-
HK$14,129 HKD
View
A
Retailer 7
-
HK$14,200 HKD
View
A
Retailer 8
-
HK$14,812 HKD
View
A
Retailer 9
-
HK$15,486 HKD
View
A
Retailer 10
-
HK$17,016 HKD
View
B+
Retailer 11
-
HK$23,598 HKD
View
Most Expensive
B
NZ Jewellers
f3872ce2-97c1-48fd-8cb1-51f0539967c1 · Nov 5
HK$32,746 HKD
$4,174 USD
View
11 more retailers have this diamond
Prices start from HK$9,995 HKDSave up to HK$22,751 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
1.00ct Round
HK$9,995 HKD