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Marquise|Natural|GIA

3.49ct G SI1 Marquise Natural Diamond

EX • G/SI1 • GIA 2564780400

Certificate GIA 2564780400

Diamond specifications and retailer prices

From €56,263 EUR
$63,105 USD
As of November 2, 2026
Save €31,579 EUR (36%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €87,842 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 3.49ct natural marquise diamond

This 3.49ct natural marquise sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2564780400. Listed at 9 retailers as of November 1, 2026, with prices from €56,263 to €87,842, a €31,579 spread on the same certified stone. MOH London lists it at €87,842. 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

3.49
Carat
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2564780400
Dimensions15.58 × 7.64 × 4.71 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Pinpoint, Surface Graining
Top View
15.58 mm7.64 mm3.49 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2564780400
Side View
Table 55.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 61.7%

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: €87,842 EUR|Low: €56,263 EUR|High: €87,842 EUR|Avg: €68,242 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2€56,263 EUR
Retailer 5€56,910 EUR
Retailer 6€59,663 EUR
Retailer 3€64,264 EUR
Retailer 8€67,257 EUR
Retailer 4€68,224 EUR
Retailer 7€69,174 EUR
Retailer 9€72,915 EUR
MOH London€87,842 EUR

2 data points across 9 retailers

9 retailers€56,263 EUR to €87,842 EUR

B+
Cheapest Retailer
-
€56,263 EUR
$63,105 USD
B+
Retailer 2
-
€56,910 EUR
$63,830 USD
View
Final sale: no returns
B
Retailer 3
-
€59,663 EUR
$66,918 USD
View
B
Retailer 4
-
€64,264 EUR
£56,755 GBP
View
B
Retailer 5
-
€67,257 EUR
$75,436 USD
View
B
Retailer 6
-
€68,224 EUR
View
B
Retailer 7
-
€69,174 EUR
$77,586 USD
View
B
Retailer 8
-
€72,915 EUR
ZAR 1,321,184 ZAR
View
Most Expensive
B
MOH London
656C22AF8 · Nov 1
€87,842 EUR
£77,578 GBP
View
8 more retailers have this diamond
Prices start from €56,263 EURSave up to €31,579 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+
3.49ct Marquise
€56,263 EUR