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Marquise|Natural|GIA

3.50ct I SI2 Marquise Natural Diamond

EX • I/SI2 • GIA 83

Certificate GIA 83

Diamond specifications and retailer prices

From €34,070 EUR
$38,063 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: €34,070 EUR at DreamStone
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at DreamStone

About this 3.5ct natural marquise diamond

This 3.5ct natural marquise sits in the three to five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

3.50
Carat
I
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 83
Dimensions14.74 × 7.78 × 4.98 mm
L/W Ratio1.89
Top View
14.74 mm7.78 mm3.50 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 83
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 64.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: €34,070 EUR|Low: €34,070 EUR|High: €38,925 EUR|Avg: €36,477 EUR|-2.0%
DreamStone
Retailer 2
September 30, 2026
DreamStone€34,070 EUR
Retailer 2€38,170 EUR

3 data points across 2 retailers

1 retailer

B+
DreamStone
6a91eb084ad42b761f6875ca · Oct 31
€34,070 EUR
$38,063 USD
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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+
3.50ct Marquise
€34,070 EUR