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Round|Natural|GIA

1.02ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 2514016883

Certificate GIA 2514016883

Diamond specifications and retailer prices

From HK$16,161 HKD
As of November 6, 2026
Save HK$27,796 HKD (63%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$45,408 HKD at NZ Jewellers · As of October 3, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2514016883. Listed at 19 retailers as of November 5, 2026, with a 172% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2514016883
Dimensions6.39 × 6.36 × 3.98 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
6.39 mm6.36 mm1.02 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2514016883
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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$20,209 HKD|Low: HK$16,161 HKD|High: HK$38,504 HKD|Avg: HK$23,731 HKD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8HK$16,161 HKD
Retailer 2HK$19,448 HKD
Retailer 9HK$20,044 HKD
Retailer 10HK$20,068 HKD
Retailer 1HK$20,209 HKD
Retailer 3HK$22,492 HKD
Retailer 4HK$22,712 HKD
Retailer 6HK$25,262 HKD
Retailer 5HK$25,403 HKD
Retailer 7HK$37,947 HKD

36 data points across 10 retailers

19 retailersHK$16,161 HKD to HK$43,957 HKD

A
Cheapest Retailer
-
HK$16,161 HKD
B+
Retailer 2
-
HK$19,448 HKD
View
B+
Retailer 3
-
HK$20,044 HKD
View
Final sale: no returns
B+
Retailer 4
-
HK$20,068 HKD
View
B+
Retailer 5
-
HK$20,209 HKD
View
B+
Retailer 6
-
HK$20,994 HKD
View
Retailer 7
-
HK$21,723 HKD
View
Price last confirmed 36 days ago
Retailer 8
-
HK$21,723 HKD
View
Price last confirmed 25 days ago
B+
Retailer 9
-
HK$22,492 HKD
View
Retailer 10
-
HK$22,555 HKD
View
Price last confirmed 38 days ago
B+
Retailer 11
-
HK$22,712 HKD
View
B+
Retailer 12
-
HK$22,830 HKD
View
Retailer 13
-
HK$25,058 HKD
View
Price last confirmed 38 days ago
B+
Retailer 14
-
HK$25,262 HKD
View
B+
Retailer 15
-
HK$25,403 HKD
View
B
Retailer 16
-
HK$37,947 HKD
View
B
Retailer 17
-
HK$43,957 HKD
View
Retailer 18
-
HK$45,408 HKD
View
Price last confirmed 41 days ago
Most Expensive
NZ Jewellers
5cc41b73-73d9-4086-866b-85a03d49e651 · Oct 3
HK$45,408 HKD
$5,788 USD
View
Price last confirmed 34 days ago
18 more retailers have this diamond
Prices start from HK$16,161 HKDSave up to HK$27,796 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$16,161 HKD