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Marquise|Natural|GIA

3.51ct I VS2 Marquise Natural Diamond

EX • I/VS2 • GIA 7546320553

Certificate GIA 7546320553

Diamond specifications and retailer prices

From €42,547 EUR
As of October 30, 2026
Save €30,112 EUR (41%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €72,659 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 3.51ct natural marquise diamond

This 3.51ct natural marquise sits in the three to five carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546320553. Listed at 10 retailers as of October 29, 2026, with prices from €42,547 to €72,659, a €30,112 spread on the same certified stone. MOH London lists it at €72,659. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.51
Carat
I
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7546320553
Dimensions14.88 × 7.86 × 5.07 mm
L/W Ratio1.89
Key to symbols
Feather, Needle, Pinpoint
Top View
14.88 mm7.86 mm3.51 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7546320553
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NDepth 64.4%

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: Oct 30
Current: €72,659 EUR|Low: €41,417 EUR|High: €74,101 EUR|Avg: €50,545 EUR|-1.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 5€42,547 EUR
Retailer 12€43,189 EUR
Retailer 9€43,626 EUR
Retailer 8€46,550 EUR
Retailer 7€47,402 EUR
Retailer 6€49,391 EUR
Retailer 10€49,391 EUR
Retailer 11€51,038 EUR
Retailer 4€51,702 EUR
Retailer 3€51,878 EUR
Retailer 2€55,767 EUR
MOH London€72,659 EUR

22 data points across 12 retailers

10 retailers€42,547 EUR to €72,659 EUR

A
Cheapest Retailer
-
€42,547 EUR
Retailer 2
-
€43,189 EUR
$48,251 USD
View
Price last confirmed 12 days ago
B+
Retailer 3
-
€43,626 EUR
$48,739 USD
View
B+
Retailer 4
-
€46,550 EUR
$52,006 USD
View
Final sale: no returns
B+
Retailer 5
-
€47,402 EUR
$52,958 USD
View
B+
Retailer 6
-
€49,391 EUR
$55,180 USD
View
B+
Retailer 7
-
€49,391 EUR
$55,180 USD
View
B+
Retailer 8
-
€51,038 EUR
$57,020 USD
View
B
Retailer 9
-
€55,767 EUR
View
Most Expensive
B
MOH London
717AD28BA · Oct 29
€72,659 EUR
£63,917 GBP
View
9 more retailers have this diamond
Prices start from €42,547 EURSave up to €30,112 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
3.51ct Marquise
€42,547 EUR