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Marquise|Natural|GIA

1.03ct J IF Marquise Natural Diamond

EX • J/IF • GIA 7556050040

Certificate GIA 7556050040

Diamond specifications and retailer prices

From HK$24,547 HKD
As of November 6, 2026
Save HK$20,602 HKD (46%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$45,149 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1.03ct natural marquise diamond

This 1.03ct natural marquise sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556050040. Listed at 7 retailers as of November 4, 2026, with prices from HK$24,547 to HK$45,149, a HK$20,602 spread on the same certified stone. MOH London lists it at HK$45,149. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556050040
Dimensions11.83 × 5.13 × 2.97 mm
L/W Ratio2.31
Top View
11.83 mm5.13 mm1.03 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556050040
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$45,149 HKD|Low: HK$20,299 HKD|High: HK$45,806 HKD|Avg: HK$28,744 HKD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 4HK$20,362 HKD
Retailer 6HK$21,490 HKD
Retailer 5HK$24,547 HKD
Retailer 2HK$28,003 HKD
Retailer 7HK$29,014 HKD
Retailer 3HK$31,553 HKD
MOH LondonHK$45,149 HKD

42 data points across 7 retailers

7 retailersHK$24,547 HKD to HK$45,149 HKD

Retailer 1
-
HK$22,203 HKD
Price last confirmed 15 days ago
B+
Retailer 2
-
HK$24,547 HKD
View
B+
Retailer 3
-
HK$28,003 HKD
View
Retailer 4
-
HK$29,014 HKD
View
Price last confirmed 34 days ago
B+
Retailer 5
-
HK$29,727 HKD
View
B+
Retailer 6
-
HK$31,553 HKD
View
Most Expensive
B
MOH London
51A2ADD45 · Nov 4
HK$45,149 HKD
£4,536 GBP
View
6 more retailers have this diamond
Prices start from HK$24,547 HKDSave up to HK$20,602 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.

B+
1.03ct Marquise
HK$24,547 HKD