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Marquise|Natural|GIA

0.83ct I SI2 Marquise Natural Diamond

EX • I/SI2 • GIA 7562225806

Certificate GIA 7562225806

Diamond specifications and retailer prices

From €985 EUR
$1,105 USD
As of November 1, 2026
Save €138 EUR (12%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,123 EUR at Michael Trio · As of November 2, 2026
View at Michael Trio

About this 0.83ct natural marquise diamond

This 0.83ct natural marquise sits in the just-under-one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7562225806. Listed at 5 retailers as of November 1, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.83
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7562225806
Dimensions9.45 × 4.93 × 3.12 mm
L/W Ratio1.92
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
9.45 mm4.93 mm0.83 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7562225806
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.3%

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 1
Current: €1,123 EUR|Low: €853 EUR|High: €1,141 EUR|Avg: €1,054 EUR|-1.6%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 3€985 EUR
Retailer 5€1,009 EUR
Retailer 4€1,053 EUR
Retailer 2€1,116 EUR
Michael Trio€1,123 EUR

39 data points across 5 retailers

5 retailers€985 EUR to €1,123 EUR

A
Cheapest Retailer
-
€985 EUR
$1,105 USD
A
Retailer 2
-
€1,009 EUR
$1,132 USD
View
Final sale: no returns
A
Retailer 3
-
€1,053 EUR
$1,181 USD
View
A
Retailer 4
-
€1,116 EUR
£985 GBP
View
Most Expensive
B+
Michael Trio
5116909380 · Nov 2
€1,123 EUR
SGD 1,702 SGD
View
4 more retailers have this diamond
Prices start from €985 EURSave up to €138 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.

A
0.83ct Marquise
€985 EUR