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Marquise|Natural|GIA

0.50ct H I1 Marquise Natural Diamond

EX • H/I1 • GIA 2466865373

Certificate GIA 2466865373

Diamond specifications and retailer prices

From €527 EUR
$591 USD
As of November 2, 2026
Save €122 EUR (19%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €649 EUR 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 2466865373. Listed at 2 retailers as of November 2, 2026, with prices from €527 to €649, a €122 spread on the same certified stone. Yorxs lists it at €649. 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
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2466865373
Dimensions7.83 × 4.22 × 2.56 mm
L/W Ratio1.86
Top View
7.83 mm4.22 mm0.50 ctH / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2466865373
Side View
Table 65.0%CrownGirdlePavilionCulet: NoneDepth 60.6%

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 2
Current: €527 EUR|Low: €521 EUR|High: €649 EUR|Avg: €584 EUR|+1.2%
Retailer 1
Yorxs
October 31, 2026
Retailer 1€527 EUR
Yorxs€649 EUR

13 data points across 2 retailers

2 retailers€527 EUR to €649 EUR

B+
Cheapest Retailer
-
€527 EUR
$591 USD
Most Expensive
B
Yorxs
02B26AC8A · Nov 2
€649 EUR
View
1 more retailer has this diamond
Prices start from €527 EURSave up to €122 EUR

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+
0.50ct Marquise
€527 EUR