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Marquise|Natural|GIA

0.50ct H I1 Marquise Natural Diamond

EX • H/I1 • GIA 7521916986

Certificate GIA 7521916986

Diamond specifications and retailer prices

From HK$2,315 HKD
₹28,100 INR
As of November 2, 2026
Save HK$2,208 HKD (49%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$4,523 HKD at Yorxs · As of November 2, 2026
View at Yorxs

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7521916986. Listed at 2 retailers as of November 2, 2026, with prices from HK$2,315 to HK$4,523, a HK$2,208 spread on the same certified stone. Yorxs lists it at HK$4,523. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
H
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7521916986
Dimensions8.28 × 4.25 × 2.52 mm
L/W Ratio1.95
Top View
8.28 mm4.25 mm0.50 ctH / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7521916986
Side View
Table 60.0%CrownGirdle: UNDPavilionCulet: NoneDepth 59.3%

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 2
Current: HK$2,315 HKD|Low: HK$2,310 HKD|High: HK$4,523 HKD|Avg: HK$3,579 HKD|-1.4%
Retailer 1
Retailer 2
Yorxs
November 2, 2026
Retailer 1HK$2,315 HKD
Retailer 2HK$3,939 HKD
YorxsHK$4,523 HKD

42 data points across 3 retailers

2 retailersHK$2,315 HKD to HK$4,523 HKD

A
Cheapest Retailer
-
HK$2,315 HKD
₹28,100 INR
Most Expensive
B+
Yorxs
B084F1F3C · Nov 2
HK$4,523 HKD
€549 EUR
View
1 more retailer has this diamond
Prices start from HK$2,315 HKDSave up to HK$2,208 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
0.50ct Marquise
HK$2,315 HKD