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Round|Natural|GIA

1.03ct H IF Round Natural Diamond

EX • H/IF • GIA 2538703607

Certificate GIA 2538703607

Diamond specifications and retailer prices

From HK$21,888 HKD
As of November 4, 2026
Save HK$26,454 HKD (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$48,342 HKD at MOH London · As of November 4, 2026
View at MOH London

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 2538703607. Listed at 20 retailers as of November 4, 2026, with prices from HK$21,888 to HK$48,342, a HK$26,454 spread on the same certified stone. MOH London lists it at HK$48,342. 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
FluorescenceMedium
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2538703607
Dimensions6.43 × 6.39 × 3.99 mm
L/W Ratio1.01
Top View
6.43 mm6.39 mm1.03 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2538703607
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 4
Current: HK$48,342 HKD|Low: HK$21,684 HKD|High: HK$50,500 HKD|Avg: HK$31,103 HKD|-2.5%
MOH London
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
Retailer 20
November 5, 2026
Retailer 17HK$21,888 HKD
Retailer 3HK$21,990 HKD
Retailer 18HK$23,779 HKD
Retailer 13HK$24,971 HKD
Retailer 15HK$25,913 HKD
Retailer 10HK$25,983 HKD
Retailer 5HK$26,752 HKD
Retailer 4HK$27,113 HKD
Retailer 9HK$28,988 HKD
Retailer 14HK$30,102 HKD
Retailer 6HK$30,392 HKD
Retailer 12HK$30,463 HKD
Retailer 8HK$31,679 HKD
Retailer 16HK$32,142 HKD
Retailer 2HK$33,326 HKD
Retailer 7HK$33,444 HKD
Retailer 20HK$33,883 HKD
Retailer 19HK$42,270 HKD
MOH LondonHK$48,342 HKD
Retailer 11HK$50,500 HKD

24 data points across 20 retailers

20 retailersHK$21,888 HKD to HK$48,342 HKD

A
Cheapest Retailer
-
HK$21,888 HKD
Retailer 2
-
HK$21,990 HKD
View
Price last confirmed 16 days ago
Retailer 3
-
HK$23,779 HKD
View
Price last confirmed 10 days ago
A
Retailer 4
-
HK$24,971 HKD
View
Retailer 5
-
HK$25,881 HKD
View
Price last confirmed 21 days ago
A
Retailer 6
-
HK$25,913 HKD
View
A
Retailer 7
-
HK$25,983 HKD
View
A
Retailer 8
-
HK$26,752 HKD
View
Final sale: no returns
A
Retailer 9
-
HK$27,113 HKD
View
Retailer 10
-
HK$28,988 HKD
View
Price last confirmed 16 days ago
A
Retailer 11
-
HK$30,102 HKD
View
Retailer 12
-
HK$30,392 HKD
View
Price last confirmed 9 days ago
Retailer 13
-
HK$30,463 HKD
View
Price last confirmed 21 days ago
Retailer 14
-
HK$31,663 HKD
View
Price last confirmed 22 days ago
A
Retailer 15
-
HK$31,679 HKD
View
A
Retailer 16
-
HK$32,142 HKD
View
B+
Retailer 17
-
HK$33,326 HKD
View
Retailer 18
-
HK$33,444 HKD
View
Price last confirmed 18 days ago
B+
Retailer 19
-
HK$42,270 HKD
View
Most Expensive
B+
MOH London
004814069 · Nov 4
HK$48,342 HKD
£4,852 GBP
View
19 more retailers have this diamond
Prices start from HK$21,888 HKDSave up to HK$26,454 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$21,888 HKD