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Oval|Natural|GIA

3.15ct D I1 Oval Natural Diamond

EX • D/I1 • GIA 2191495866

Certificate GIA 2191495866

Diamond specifications and retailer prices

From €18,901 EUR
$21,116 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: €18,901 EUR at B2C Jewels
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 B2C Jewels

About this 3.15ct natural oval diamond

This 3.15ct natural oval sits in the three to five carat band, graded D colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2191495866. 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. 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

3.15
Carat
D
Color
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 2191495866
Dimensions10.66 × 8.45 mm
L/W Ratio1.26
Top View
10.66 mm8.45 mm3.15 ctD / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceVery Strong
CertificateGIA 2191495866
Side View
Table 64.0%CrownGirdle: MED-XTKPavilionCulet: NoneDepth 61.0%

Caratlytics Score

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

Last verified: Oct 31
Current: €18,901 EUR|Low: €18,694 EUR|High: €19,774 EUR|Avg: €19,123 EUR|-4.4%
September 23, 2026
B2C Jewels€18,901 EUR

3 data points across 1 retailer

1 retailer

B+
B2C Jewels
22354353 · Oct 31
€18,901 EUR
$21,116 USD
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B+
3.15ct Oval
€18,901 EUR