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Marquise|Natural|GIA

1.03ct I IF Marquise Natural Diamond

ID • I/IF • GIA 7551270998

Certificate GIA 7551270998

Diamond specifications and retailer prices

From HK$22,188 HKD
As of November 4, 2026
Save HK$11,544 HKD (34%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$33,732 HKD at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 1.03ct natural marquise diamond

This 1.03ct natural marquise sits in the classic one-carat band, graded I 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 7551270998. Listed at 6 retailers as of November 4, 2026, with prices from HK$22,188 to HK$33,732, a HK$11,544 spread on the same certified stone. 77 Diamonds lists it at HK$33,732. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
I
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7551270998
Dimensions10.40 × 5.35 × 3.21 mm
L/W Ratio1.94
Culet sizeNone
Top View
10.40 mm5.35 mm1.03 ctI / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7551270998
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 60.1%

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$33,732 HKD|Low: HK$22,188 HKD|High: HK$37,792 HKD|Avg: HK$29,057 HKD|+22.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 6HK$22,188 HKD
Retailer 4HK$23,152 HKD
Retailer 5HK$23,724 HKD
Retailer 10HK$26,937 HKD
Retailer 2HK$28,465 HKD
Retailer 7HK$29,821 HKD
Retailer 3HK$31,828 HKD
Retailer 8HK$32,368 HKD
77 DiamondsHK$33,732 HKD
Retailer 9HK$37,792 HKD

37 data points across 10 retailers

6 retailersHK$22,188 HKD to HK$33,732 HKD

A
Cheapest Retailer
-
HK$22,188 HKD
A
Retailer 2
-
HK$23,152 HKD
View
A
Retailer 3
-
HK$23,724 HKD
View
A
Retailer 4
-
HK$28,465 HKD
View
A
Retailer 5
-
HK$31,828 HKD
View
Most Expensive
A
77 Diamonds
MQMBTXGT3STX · Nov 5
HK$33,732 HKD
£3,389 GBP
View
5 more retailers have this diamond
Prices start from HK$22,188 HKDSave up to HK$11,544 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 Marquise
HK$22,188 HKD