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Marquise|Natural|GIA

3.02ct I SI2 Marquise Natural Diamond

VG • I/SI2 • GIA 1557371474

Certificate GIA 1557371474

Diamond specifications and retailer prices

From €31,376 EUR
$35,054 USD
As of November 2, 2026
3 retailers carry this diamond
Most expensive: €31,376 EUR at The Diamond Guys
View at The Diamond Guys

About this 3.02ct natural marquise diamond

This 3.02ct natural marquise sits in the three to five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1557371474. Listed at 3 retailers as of November 2, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.02
Carat
I
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle39.25°
Pavilion angle40.3°
OriginNatural
Grading LabGIA
CertificateGIA 1557371474
Dimensions13.85 × 7.48 × 4.86 mm
L/W Ratio1.85
Culet sizeNone
Top View
13.85 mm7.48 mm3.02 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1557371474
Side View
Table 60.0%Crown 39.25°Girdle: MED-VTKPavilion 40.3°Culet: NoneDepth 65.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: €35,665 EUR|Low: €19,849 EUR|High: €36,574 EUR|Avg: €28,530 EUR|-2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
The Diamond Guys
October 4, 2026
Retailer 2€19,849 EUR
Retailer 11€23,821 EUR
Retailer 8€25,635 EUR
Retailer 10€25,701 EUR
Retailer 6€26,063 EUR
Retailer 4€26,293 EUR
Retailer 5€29,536 EUR
Retailer 7€29,801 EUR
Retailer 9€30,634 EUR
The Diamond Guys€31,376 EUR
Retailer 3€34,031 EUR
Retailer 1€35,665 EUR

17 data points across 12 retailers

3 retailers

Retailer 1
-
€26,063 EUR
$29,118 USD
Price last confirmed 27 days ago
Retailer 2
-
€30,634 EUR
$34,225 USD
View
Price last confirmed 30 days ago
Most Expensive
B
The Diamond Guys
1959917746 · Nov 2
€31,376 EUR
$35,054 USD
View
2 more retailers have this diamond

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
3.02ct Marquise
€31,376 EUR