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Round|Natural|GIA

1.04ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 6522201656

Certificate GIA 6522201656

Diamond specifications and retailer prices

From HK$13,753 HKD
As of November 5, 2026
Save HK$12,690 HKD (48%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$26,443 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 1.04ct natural round diamond

This 1.04ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6522201656. Listed at 14 retailers as of November 2, 2026, with prices from HK$13,753 to HK$26,443, a HK$12,690 spread on the same certified stone. MOH London lists it at HK$26,443. 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

1.04
Carat
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6522201656
Dimensions6.50 × 6.45 × 4.02 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
6.50 mm6.45 mm1.04 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6522201656
Side View
Table 58.0%Crown 35°Girdle: ThickPavilion 41.2°Culet: NoneDepth 62.2%

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 5
Current: HK$26,443 HKD|Low: HK$13,753 HKD|High: HK$27,240 HKD|Avg: HK$17,693 HKD|-2.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 10HK$13,753 HKD
Retailer 7HK$14,082 HKD
Retailer 2HK$14,239 HKD
Retailer 9HK$14,569 HKD
Retailer 11HK$14,867 HKD
Retailer 8HK$15,455 HKD
Retailer 4HK$16,287 HKD
Retailer 6HK$18,413 HKD
Retailer 3HK$20,084 HKD
Retailer 5HK$20,460 HKD
MOH LondonHK$26,443 HKD

35 data points across 11 retailers

14 retailersHK$13,753 HKD to HK$26,443 HKD

A
Cheapest Retailer
-
HK$13,753 HKD
A
Retailer 2
-
HK$14,082 HKD
View
A
Retailer 3
-
HK$14,239 HKD
View
A
Retailer 4
-
HK$14,569 HKD
View
A
Retailer 5
-
HK$14,867 HKD
View
Retailer 6
-
HK$15,361 HKD
View
Price last confirmed 36 days ago
B+
Retailer 7
-
HK$15,455 HKD
View
Retailer 8
-
HK$16,075 HKD
View
Price last confirmed 38 days ago
B+
Retailer 9
-
HK$16,287 HKD
View
Retailer 10
-
HK$17,730 HKD
View
Price last confirmed 38 days ago
B+
Retailer 11
-
HK$18,413 HKD
View
Retailer 12
-
HK$20,084 HKD
View
Price last confirmed 33 days ago
B+
Retailer 13
-
HK$20,460 HKD
View
Most Expensive
B
MOH London
79ABD149C · Nov 2
HK$26,443 HKD
£2,654 GBP
View
13 more retailers have this diamond
Prices start from HK$13,753 HKDSave up to HK$12,690 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
1.04ct Round
HK$13,753 HKD