Oval|Natural|GIA

3.51ct F SI2 Oval Natural Diamond

VG • F/SI2 • GIA 2526102898

Certificate GIA 2526102898

Diamond specifications and retailer prices

From €38,395 EUR
$43,064 USD
As of October 31, 2026
Save €3,086 EUR (7%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €41,481 EUR at Adiamor · As of October 30, 2026
View at Adiamor

About this 3.51ct natural oval diamond

This 3.51ct natural oval sits in the three to five carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2526102898. Listed at 4 retailers as of October 30, 2026, with a relatively tight 8% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.51
Carat
F
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2526102898
Dimensions11.92 × 8.09 × 5.39 mm
L/W Ratio1.47
Top View
11.92 mm8.09 mm3.51 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2526102898
Side View
Table 56.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.6%

Caratlytics Score

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

Last verified: Oct 31
Current: €41,481 EUR|Low: €38,036 EUR|High: €44,794 EUR|Avg: €40,841 EUR
Adiamor
Retailer 2
Retailer 3
Retailer 4
September 23, 2026
Retailer 2€38,395 EUR
Retailer 3€40,882 EUR
Retailer 4€41,460 EUR
Adiamor€41,481 EUR

30 data points across 4 retailers

4 retailers€38,395 EUR to €41,481 EUR

B+
Cheapest Retailer
-
€38,395 EUR
$43,064 USD
B+
Retailer 2
-
€40,882 EUR
$45,854 USD
View
B+
Retailer 3
-
€41,460 EUR
$46,502 USD
View
Most Expensive
B+
Adiamor
D-70134636 · Oct 30
€41,481 EUR
$46,525 USD
View
3 more retailers have this diamond
Prices start from €38,395 EURSave up to €3,086 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+
3.51ct Oval
€38,395 EUR