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Marquise|Natural|GIA

1.01ct J IF Marquise Natural Diamond

EX • J/IF • GIA 5203097193

Certificate GIA 5203097193

Diamond specifications and retailer prices

From €5,724 EUR
£5,035 GBP
As of November 1, 2026
1 retailer carries this diamond
Only listing: €5,724 EUR at 77 Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at 77 Diamonds

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded J 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 5203097193. Listed at a single retailer as of November 1, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
J
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5203097193
Dimensions10.00 × 5.29 × 3.34 mm
L/W Ratio1.89
Top View
10.00 mm5.29 mm1.01 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5203097193
Side View
Table 57.0%CrownGirdlePavilionCuletDepth 63.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: €5,724 EUR|Low: €5,621 EUR|High: €5,761 EUR|Avg: €5,712 EUR|+1.8%
November 1, 2026
77 Diamonds€5,724 EUR

34 data points across 1 retailer

1 retailer

B
77 Diamonds
MQZA7CTAA2N · Nov 1
€5,724 EUR
£5,035 GBP
View

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
1.01ct Marquise
€5,724 EUR