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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 $421 AUD
₹28,100 INR
As of November 2, 2026
Save $402 AUD (49%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $823 AUD 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 $421 to $823, a $402 spread on the same certified stone. Yorxs lists it at $823. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $421 AUD|Low: $420 AUD|High: $823 AUD|Avg: $651 AUD|-1.4%
Retailer 1
Retailer 2
Yorxs
November 2, 2026
Retailer 1$421 AUD
Retailer 2$716 AUD
Yorxs$823 AUD

42 data points across 3 retailers

2 retailers$421 AUD to $823 AUD

A
Cheapest Retailer
-
$421 AUD
₹28,100 INR
Most Expensive
B+
Yorxs
B084F1F3C · Nov 2
$823 AUD
€549 EUR
View
1 more retailer has this diamond
Prices start from $421 AUDSave up to $402 AUD

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
$421 AUD