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Marquise|Natural|GIA

0.71ct I SI2 Marquise Natural Diamond

EX • I/SI2 • GIA 2566058419

Certificate GIA 2566058419

Diamond specifications and retailer prices

From €710 EUR
$796 USD
As of November 2, 2026
Save €373 EUR (34%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,083 EUR at GemTrove · As of November 1, 2026
View at GemTrove

About this 0.71ct natural marquise diamond

This 0.71ct natural marquise sits in the half to three-quarter 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 2566058419. Listed at 5 retailers as of November 1, 2026, with prices from €710 to €1,083, a €373 spread on the same certified stone. GemTrove lists it at €1,083. 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

0.71
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2566058419
Dimensions8.50 × 4.60 × 3.01 mm
L/W Ratio1.85
Culet sizeNone
Key to symbols
Crystal
Top View
8.50 mm4.60 mm0.71 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2566058419
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.4%

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: €1,083 EUR|Low: €598 EUR|High: €1,083 EUR|Avg: €821 EUR
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 4€710 EUR
Retailer 3€774 EUR
Retailer 5€784 EUR
Retailer 2€796 EUR
GemTrove€1,083 EUR

40 data points across 5 retailers

5 retailers€710 EUR to €1,083 EUR

A
Cheapest Retailer
-
€710 EUR
$796 USD
Final sale: no returns
A
Retailer 2
-
€774 EUR
$868 USD
View
A
Retailer 3
-
€784 EUR
SGD 1,188 SGD
View
B+
Retailer 4
-
€796 EUR
£703 GBP
View
Most Expensive
B
GemTrove
GT-N-01272709-98 · Nov 1
€1,083 EUR
A$1,868 AUD
View
4 more retailers have this diamond
Prices start from €710 EURSave up to €373 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
0.71ct Marquise
€710 EUR