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Round|Natural|GIA

1.03ct I SI2 Round Natural Diamond

VG • I/SI2 • GIA 6565443990

Certificate GIA 6565443990

Diamond specifications and retailer prices

From HK$9,038 HKD
As of November 6, 2026
Save HK$45,502 HKD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$54,540 HKD at MOH London · As of November 2, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 6565443990. Listed at 14 retailers as of November 2, 2026, with prices from HK$9,038 to HK$54,540, a HK$45,502 spread on the same certified stone. MOH London lists it at HK$54,540. 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

1.03
Carat
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565443990
Dimensions6.21 × 6.30 × 4.02 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.21 mm6.30 mm1.03 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565443990
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.3%

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$54,540 HKD|Low: HK$9,038 HKD|High: HK$54,540 HKD|Avg: HK$19,449 HKD
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
November 6, 2026
Retailer 2HK$9,038 HKD
Retailer 4HK$10,709 HKD
Retailer 5HK$12,395 HKD
Retailer 6HK$13,407 HKD
Retailer 8HK$15,180 HKD
Retailer 7HK$15,596 HKD
Retailer 3HK$28,094 HKD
Retailer 13HK$29,655 HKD
Retailer 9HK$30,102 HKD
Retailer 12HK$30,941 HKD
Retailer 10HK$32,612 HKD
Retailer 14HK$32,612 HKD
Retailer 11HK$37,633 HKD
MOH LondonHK$54,540 HKD

22 data points across 14 retailers

14 retailersHK$9,038 HKD to HK$54,540 HKD

A
Cheapest Retailer
-
HK$9,038 HKD
A
Retailer 2
-
HK$10,709 HKD
View
A
Retailer 3
-
HK$12,395 HKD
View
A
Retailer 4
-
HK$13,407 HKD
View
B+
Retailer 5
-
HK$15,180 HKD
View
A
Retailer 6
-
HK$15,596 HKD
View
B
Retailer 7
-
HK$28,094 HKD
View
B
Retailer 8
-
HK$29,655 HKD
View
B
Retailer 9
-
HK$30,102 HKD
View
Final sale: no returns
B
Retailer 10
-
HK$30,941 HKD
View
B
Retailer 11
-
HK$32,612 HKD
View
B
Retailer 12
-
HK$32,612 HKD
View
B
Retailer 13
-
HK$37,633 HKD
View
Most Expensive
C
MOH London
9D8744EC7 · Nov 2
HK$54,540 HKD
£5,474 GBP
View
13 more retailers have this diamond
Prices start from HK$9,038 HKDSave up to HK$45,502 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$9,038 HKD