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Marquise|Natural|GIA

0.33ct E SI1 Marquise Natural Diamond

EX • E/SI1 • GIA 2558850226

Certificate GIA 2558850226

Diamond specifications and retailer prices

From €298 EUR
HK$2,600 HKD
As of November 1, 2026
Save €278 EUR (48%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €576 EUR at Yorxs · As of October 31, 2026
View at Yorxs

About this 0.33ct natural marquise diamond

This 0.33ct natural marquise sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2558850226. Listed at 9 retailers as of October 31, 2026, with prices from €298 to €576, a €278 spread on the same certified stone. Yorxs lists it at €576. 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

0.33
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
OriginNatural
Grading LabGIA
CertificateGIA 2558850226
Dimensions7.00 × 3.58 × 2.24 mm
L/W Ratio1.96
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
7.00 mm3.58 mm0.33 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2558850226
Side View
Table 59.0%Crown 31.5°Girdle: THK-VTKPavilionCulet: NoneDepth 62.6%

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: €463 EUR|Low: €368 EUR|High: €1,369 EUR|Avg: €584 EUR|+6.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Yorxs
November 2, 2026
Retailer 6€368 EUR
Retailer 5€372 EUR
Retailer 1€463 EUR
Retailer 4€485 EUR
Retailer 3€549 EUR
Retailer 7€572 EUR
Yorxs€576 EUR
Retailer 2€1,358 EUR

44 data points across 8 retailers

9 retailers€298 EUR to €576 EUR

A
Cheapest Retailer
-
€298 EUR
HK$2,600 HKD
A
Retailer 2
-
€368 EUR
SGD 555 SGD
View
B+
Retailer 3
-
€372 EUR
SGD 562 SGD
View
B
Retailer 4
-
€463 EUR
£407 GBP
View
B+
Retailer 5
-
€485 EUR
£427 GBP
View
B
Retailer 6
-
€549 EUR
ZAR 9,913 ZAR
View
Retailer 7
-
€572 EUR
A$984 AUD
View
Price last confirmed 29 days ago
Most Expensive
B
Yorxs
576382998 · Oct 31
€576 EUR
View
7 more retailers have this diamond
Prices start from €298 EURSave up to €278 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
0.33ct Marquise
€298 EUR