Marquise|Natural|GIA

0.30ct F I1 Marquise Natural Diamond

F/I1 • GIA 7521671621

Certificate GIA 7521671621

Diamond specifications and retailer prices

From €181 EUR
₹19,366 INR
As of November 2, 2026
Save €219 EUR (55%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €400 EUR at B2C Jewels · As of November 2, 2026
View at B2C Jewels

About this 0.3ct natural marquise diamond

This 0.3ct natural marquise sits in the sub-half-carat band, graded F colour (colourless) and I1 clarity (included) and certified by GIA 7521671621. Listed at 2 retailers as of November 2, 2026, with prices from €181 to €400, a €219 spread on the same certified stone. B2C Jewels lists it at €400. 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

0.30
Carat
F
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7521671621
Dimensions5.82 × 3.51 × 2.43 mm
L/W Ratio1.66
Top View
5.82 mm3.51 mm0.30 ctF / I1
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7521671621
Side View
Table 55.0%CrownGirdle: THK-XTKPavilionCulet: NoneDepth 69.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: €400 EUR|Low: €181 EUR|High: €400 EUR|Avg: €293 EUR|+1.4%
B2C Jewels
Retailer 2
November 2, 2026
Retailer 2€181 EUR
B2C Jewels€400 EUR

33 data points across 2 retailers

2 retailers€181 EUR to €400 EUR

A
Cheapest Retailer
-
€181 EUR
₹19,366 INR
Most Expensive
C
B2C Jewels
29705260 · Nov 2
€400 EUR
$449 USD
View
1 more retailer has this diamond
Prices start from €181 EURSave up to €219 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
0.30ct Marquise
€181 EUR