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Marquise|Natural|GIA

3.53ct I VS2 Marquise Natural Diamond

ID • I/VS2 • GIA 6

Certificate GIA 6

Diamond specifications and retailer prices

From €43,193 EUR
As of November 4, 2026
Save €6,590 EUR (13%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €49,784 EUR at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 3.53ct natural marquise diamond

This 3.53ct 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. Listed at 3 retailers as of November 4, 2026, with prices from €43,193 to €49,784, a €6,590 spread on the same certified stone. Blue Nile lists it at €49,784. 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

3.53
Carat
I
Colour
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6
Dimensions15.61 × 8.17 × 4.78 mm
L/W Ratio1.91
Top View
15.61 mm8.17 mm3.53 ctI / VS2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6
Side View
Table 61.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 58.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €49,784 EUR|Low: €42,765 EUR|High: €56,318 EUR|Avg: €47,816 EUR
Blue Nile
Retailer 2
Retailer 3
Retailer 4
September 23, 2026
Retailer 2€43,193 EUR
Retailer 4€45,882 EUR
Blue Nile€49,784 EUR
Retailer 3€56,318 EUR

5 data points across 4 retailers

3 retailers€43,193 EUR to €49,784 EUR

B+
Cheapest Retailer
-
€43,193 EUR
B+
Retailer 2
-
€45,882 EUR
View
Most Expensive
B+
Blue Nile
14985836 · Nov 5
€49,784 EUR
$55,877 USD
View
2 more retailers have this diamond
Prices start from €43,193 EURSave up to €6,590 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+
3.53ct Marquise
€43,193 EUR