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Round|Natural|GIA

1.02ct I SI2 Round Natural Diamond

VG • I/SI2 • GIA 1463383231

Certificate GIA 1463383231

Diamond specifications and retailer prices

From HK$12,113 HKD
As of November 6, 2026
Save HK$23,175 HKD (66%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$35,288 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 very-good cut grade and certified by GIA 1463383231. Listed at 16 retailers as of November 5, 2026, with prices from HK$12,113 to HK$35,288, a HK$23,175 spread on the same certified stone. NZ Jewellers lists it at HK$35,288. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle37.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1463383231
Dimensions6.32 × 6.28 × 4.06 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Crystal, Pinpoint, Indented Natural
Top View
6.32 mm6.28 mm1.02 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1463383231
Side View
Table 58.0%Crown 37.5°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 64.5%

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 6
Current: HK$12,113 HKD|Low: HK$12,113 HKD|High: HK$29,929 HKD|Avg: HK$17,488 HKD|-2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1HK$12,113 HKD
Retailer 7HK$12,348 HKD
Retailer 9HK$14,929 HKD
Retailer 2HK$15,298 HKD
Retailer 8HK$15,581 HKD
Retailer 3HK$17,103 HKD
Retailer 10HK$17,660 HKD
Retailer 4HK$18,232 HKD
Retailer 6HK$20,688 HKD
Retailer 5HK$29,490 HKD

44 data points across 10 retailers

16 retailersHK$12,113 HKD to HK$35,288 HKD

A
Cheapest Retailer
-
HK$12,113 HKD
A
Retailer 2
-
HK$12,348 HKD
View
B+
Retailer 3
-
HK$14,929 HKD
View
Retailer 4
-
HK$15,008 HKD
View
Price last confirmed 72 days ago
B+
Retailer 5
-
HK$15,298 HKD
View
B+
Retailer 6
-
HK$15,581 HKD
View
Final sale: no returns
B+
Retailer 7
-
HK$16,404 HKD
View
B+
Retailer 8
-
HK$16,883 HKD
View
Retailer 9
-
HK$16,883 HKD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
HK$17,103 HKD
View
B+
Retailer 11
-
HK$17,660 HKD
View
B+
Retailer 12
-
HK$18,232 HKD
View
B+
Retailer 13
-
HK$19,480 HKD
View
B+
Retailer 14
-
HK$20,688 HKD
View
B
Retailer 15
-
HK$29,490 HKD
View
Most Expensive
C
NZ Jewellers
df7660ca-2d4e-4f83-b062-35e77283f7b8 · Nov 5
HK$35,288 HKD
$4,498 USD
View
15 more retailers have this diamond
Prices start from HK$12,113 HKDSave up to HK$23,175 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$12,113 HKD