CaratHunter
Plans
Round|Natural|GIA

1.02ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 7436429806

Certificate GIA 7436429806

Diamond specifications and retailer prices

From HK$10,803 HKD
As of October 31, 2026
Save HK$25,771 HKD (70%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$36,574 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7436429806. Listed at 19 retailers as of October 31, 2026, with prices from HK$10,803 to HK$36,574, a HK$25,771 spread on the same certified stone. NZ Jewellers lists it at HK$36,574. 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

1.02
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7436429806
Dimensions6.41 × 6.38 × 4.01 mm
L/W Ratio1.00
Top View
6.41 mm6.38 mm1.02 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7436429806
Side View
Table 57.0%Crown 35.5°Girdle: THN-STKPavilion 41°Culet: NoneDepth 62.8%

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: Oct 31
Current: HK$14,145 HKD|Low: HK$10,795 HKD|High: HK$26,580 HKD|Avg: HK$15,835 HKD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6HK$10,803 HKD
Retailer 7HK$10,842 HKD
Retailer 8HK$13,658 HKD
Retailer 9HK$13,839 HKD
Retailer 1HK$14,145 HKD
Retailer 5HK$14,380 HKD
Retailer 2HK$16,185 HKD
Retailer 4HK$18,248 HKD
Retailer 3HK$26,187 HKD

33 data points across 9 retailers

19 retailersHK$10,803 HKD to HK$36,574 HKD

A
Cheapest Retailer
-
HK$10,803 HKD
A
Retailer 2
-
HK$10,842 HKD
View
A
Retailer 3
-
HK$13,149 HKD
View
A
Retailer 4
-
HK$13,658 HKD
View
A
Retailer 5
-
HK$13,839 HKD
View
Final sale: no returns
A
Retailer 6
-
HK$14,145 HKD
View
A
Retailer 7
-
HK$14,380 HKD
View
A
Retailer 8
-
HK$14,725 HKD
View
A
Retailer 9
-
HK$14,992 HKD
View
A
Retailer 10
-
HK$15,133 HKD
View
A
Retailer 11
-
HK$15,683 HKD
View
A
Retailer 12
-
HK$16,067 HKD
View
A
Retailer 13
-
HK$16,185 HKD
View
A
Retailer 14
-
HK$16,428 HKD
View
Retailer 15
-
HK$16,953 HKD
View
Price last confirmed 89 days ago
A
Retailer 16
-
HK$17,299 HKD
View
A
Retailer 17
-
HK$18,248 HKD
View
B+
Retailer 18
-
HK$26,187 HKD
View
Most Expensive
B
NZ Jewellers
ad721a27-b741-482d-9ac9-0145ac14956c · Nov 5
HK$36,574 HKD
$4,662 USD
View
18 more retailers have this diamond
Prices start from HK$10,803 HKDSave up to HK$25,771 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
1.02ct Round
HK$10,803 HKD