CaratHunter
Plans
Round|Natural|GIA

1.03ct H IF Round Natural Diamond

EX • H/IF • GIA 2508286336

Certificate GIA 2508286336

Diamond specifications and retailer prices

From HK$29,420 HKD
As of November 4, 2026
Save HK$36,357 HKD (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$65,776 HKD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2508286336. Listed at 19 retailers as of November 4, 2026, with prices from HK$29,420 to HK$65,776, a HK$36,357 spread on the same certified stone. Diamond Quarter lists it at HK$65,776. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2508286336
Dimensions6.41 × 6.44 × 4.02 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.41 mm6.44 mm1.03 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2508286336
Side View
Table 58.0%Crown 36°Girdle: Sli. ThickPavilion 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 4
Current: HK$40,450 HKD|Low: HK$29,121 HKD|High: HK$63,326 HKD|Avg: HK$37,840 HKD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 5, 2026
Retailer 3HK$29,420 HKD
Retailer 7HK$31,702 HKD
Retailer 15HK$32,495 HKD
Retailer 8HK$33,554 HKD
Retailer 10HK$34,166 HKD
Retailer 5HK$34,362 HKD
Retailer 13HK$35,554 HKD
Retailer 4HK$36,347 HKD
Retailer 17HK$36,347 HKD
Retailer 19HK$36,347 HKD
Retailer 11HK$37,265 HKD
Retailer 6HK$37,524 HKD
Retailer 1HK$40,450 HKD
Retailer 12HK$40,811 HKD
Retailer 18HK$41,940 HKD
Retailer 9HK$42,199 HKD
Retailer 2HK$44,678 HKD
Retailer 14HK$57,733 HKD
Retailer 16HK$63,326 HKD

28 data points across 19 retailers

19 retailersHK$29,420 HKD to HK$65,776 HKD

A
Cheapest Retailer
-
HK$29,420 HKD
A
Retailer 2
-
HK$31,702 HKD
View
A
Retailer 3
-
HK$32,495 HKD
View
B+
Retailer 4
-
HK$33,554 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$34,362 HKD
View
B+
Retailer 6
-
HK$35,554 HKD
View
B+
Retailer 7
-
HK$36,347 HKD
View
Retailer 8
-
HK$36,347 HKD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
HK$36,347 HKD
View
B+
Retailer 10
-
HK$37,265 HKD
View
B+
Retailer 11
-
HK$37,524 HKD
View
B+
Retailer 12
-
HK$40,450 HKD
View
B+
Retailer 13
-
HK$40,811 HKD
View
B+
Retailer 14
-
HK$41,940 HKD
View
B+
Retailer 15
-
HK$42,199 HKD
View
B+
Retailer 16
-
HK$44,678 HKD
View
B
Retailer 17
-
HK$57,733 HKD
View
B
Retailer 18
-
HK$63,326 HKD
View
Most Expensive
B
Diamond Quarter
1.03IFH253679A6N · Nov 5
HK$65,776 HKD
£6,602 GBP
View
18 more retailers have this diamond
Prices start from HK$29,420 HKDSave up to HK$36,357 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
1.03ct Round
HK$29,420 HKD