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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 €43,394 EUR
$48,480 USD
As of October 31, 2026
Save €6,621 EUR (13%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €50,015 EUR at Blue Nile · As of October 31, 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 October 31, 2026, with prices from €43,394 to €50,015, a €6,621 spread on the same certified stone. Blue Nile lists it at €50,015. 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
Color
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: Oct 31
Current: €50,015 EUR|Low: €42,963 EUR|High: €56,580 EUR|Avg: €48,038 EUR
Blue Nile
Retailer 2
Retailer 3
Retailer 4
September 23, 2026
Retailer 2€43,394 EUR
Retailer 4€46,096 EUR
Blue Nile€50,015 EUR
Retailer 3€56,580 EUR

5 data points across 4 retailers

3 retailers€43,394 EUR to €50,015 EUR

B+
Cheapest Retailer
-
€43,394 EUR
$48,480 USD
B+
Retailer 2
-
€46,096 EUR
$51,499 USD
View
Most Expensive
B+
Blue Nile
14985836 · Oct 31
€50,015 EUR
$55,877 USD
View
2 more retailers have this diamond
Prices start from €43,394 EURSave up to €6,621 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
€43,394 EUR