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Round|Natural|GIA

1.02ct I IF Round Natural Diamond

EX • I/IF • GIA 2546204080

Certificate GIA 2546204080

Diamond specifications and retailer prices

From HK$30,259 HKD
As of November 4, 2026
Save HK$30,039 HKD (50%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$66,127 HKD at NZ Jewellers · As of October 17, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2546204080. Listed at 22 retailers as of November 4, 2026, with a 99% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2546204080
Dimensions6.51 × 6.54 × 3.90 mm
L/W Ratio1.00
Top View
6.51 mm6.54 mm1.02 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546204080
Side View
Table 61.0%Crown 35.5°Girdle: THN-MEDPavilion 40.8°Culet: NDepth 59.8%

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 4
Current: HK$46,310 HKD|Low: HK$31,153 HKD|High: HK$61,185 HKD|Avg: HK$41,822 HKD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 9HK$31,153 HKD
Retailer 10HK$31,734 HKD
Retailer 3HK$33,789 HKD
Retailer 8HK$36,394 HKD
Retailer 6HK$37,131 HKD
Retailer 2HK$38,261 HKD
Retailer 4HK$42,089 HKD
Retailer 5HK$42,615 HKD
Retailer 1HK$46,310 HKD
Retailer 7HK$60,298 HKD

36 data points across 10 retailers

22 retailersHK$30,259 HKD to HK$60,298 HKD

A
Cheapest Retailer
-
HK$30,259 HKD
A
Retailer 2
-
HK$31,153 HKD
View
A
Retailer 3
-
HK$31,734 HKD
View
Final sale: no returns
B+
Retailer 4
-
HK$32,299 HKD
View
B+
Retailer 5
-
HK$32,597 HKD
View
B+
Retailer 6
-
HK$33,789 HKD
View
B+
Retailer 7
-
HK$34,197 HKD
View
Retailer 8
-
HK$34,386 HKD
View
Price last confirmed 19 days ago
Retailer 9
-
HK$34,386 HKD
View
Price last confirmed 21 days ago
Retailer 10
-
HK$34,386 HKD
View
Price last confirmed 22 days ago
B+
Retailer 11
-
HK$36,394 HKD
View
B+
Retailer 12
-
HK$37,131 HKD
View
Retailer 13
-
HK$38,261 HKD
View
Price last confirmed 28 days ago
B+
Retailer 14
-
HK$39,367 HKD
View
Retailer 15
-
HK$39,681 HKD
View
Price last confirmed 19 days ago
Retailer 16
-
HK$41,909 HKD
View
Price last confirmed 22 days ago
B+
Retailer 17
-
HK$42,089 HKD
View
B+
Retailer 18
-
HK$42,615 HKD
View
B+
Retailer 19
-
HK$44,114 HKD
View
B+
Retailer 20
-
HK$46,310 HKD
View
B
Retailer 21
-
HK$60,298 HKD
View
Most Expensive
NZ Jewellers
4325c371-57be-448c-bee7-f6e373fa285a · Oct 17
HK$66,127 HKD
$8,429 USD
View
Price last confirmed 19 days ago
21 more retailers have this diamond
Prices start from HK$30,259 HKDSave up to HK$30,039 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$30,259 HKD