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Marquise|Natural|GIA

0.53ct H IF Marquise Natural Diamond

EX • H/IF • GIA 6551574276

Certificate GIA 6551574276

Diamond specifications and retailer prices

From HK$6,646 HKD
As of November 6, 2026
Save HK$2,869 HKD (30%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$9,516 HKD at Steven Stone · As of November 7, 2026
View at Steven Stone

About this 0.53ct natural marquise diamond

This 0.53ct natural marquise sits in the half to three-quarter carat band, graded H 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 6551574276. Listed at 6 retailers as of November 6, 2026, with prices from HK$6,646 to HK$9,516, a HK$2,869 spread on the same certified stone. Steven Stone lists it at HK$9,516. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.53
Carat
H
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6551574276
Dimensions8.26 × 4.22 × 2.68 mm
L/W Ratio1.96
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
8.26 mm4.22 mm0.53 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6551574276
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$7,461 HKD|Low: HK$5,510 HKD|High: HK$9,516 HKD|Avg: HK$6,958 HKD|+3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Steven Stone
November 7, 2026
Retailer 2HK$6,646 HKD
Retailer 3HK$6,646 HKD
Retailer 5HK$7,265 HKD
Retailer 4HK$7,359 HKD
Retailer 1HK$7,461 HKD
Steven StoneHK$9,516 HKD

41 data points across 6 retailers

6 retailersHK$6,646 HKD to HK$9,516 HKD

A
Cheapest Retailer
-
HK$6,646 HKD
Final sale: no returns
A
Retailer 2
-
HK$6,646 HKD
View
A
Retailer 3
-
HK$7,265 HKD
View
A
Retailer 4
-
HK$7,359 HKD
View
A
Retailer 5
-
HK$7,461 HKD
View
Most Expensive
Steven Stone
333561631 · Nov 7
HK$9,516 HKD
£956 GBP
View
5 more retailers have this diamond
Prices start from HK$6,646 HKDSave up to HK$2,869 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
0.53ct Marquise
HK$6,646 HKD