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Oval|Natural|GIA

3.50ct H SI1 Oval Natural Diamond

VG • H/SI1 • GIA 2557402558

Certificate GIA 2557402558

Diamond specifications and retailer prices

From €25,515 EUR
HK$222,700 HKD
As of October 30, 2026
Save €22,285 EUR (47%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €47,800 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 3.5ct natural oval diamond

This 3.5ct natural oval sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557402558. Listed at 20 retailers as of October 29, 2026, with prices from €25,515 to €47,800, a €22,285 spread on the same certified stone. MOH London lists it at €47,800. 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

3.50
Carat
H
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle39.01°
Pavilion angle37.79°
OriginNatural
Grading LabGIA
CertificateGIA 2557402558
Dimensions11.68 × 8.34 × 5.30 mm
L/W Ratio1.40
Culet sizeNone
Top View
11.68 mm8.34 mm3.50 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2557402558
Side View
Table 57.0%Crown 39.01°Girdle: THK-VTKPavilion 37.79°Culet: NoneDepth 63.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €47,800 EUR|Low: €25,515 EUR|High: €48,622 EUR|Avg: €32,652 EUR|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 1, 2026
Retailer 14€25,515 EUR
Retailer 8€27,969 EUR
Retailer 5€28,431 EUR
Retailer 10€29,119 EUR
Retailer 12€30,594 EUR
Retailer 2€30,666 EUR
Retailer 6€30,716 EUR
Retailer 13€30,804 EUR
Retailer 11€32,604 EUR
Retailer 4€32,678 EUR
Retailer 3€33,742 EUR
Retailer 9€36,939 EUR
Retailer 7€39,466 EUR
MOH London€47,800 EUR

30 data points across 14 retailers

20 retailers€25,515 EUR to €47,800 EUR

A
Cheapest Retailer
-
€25,515 EUR
HK$222,700 HKD
A
Retailer 2
-
€27,969 EUR
₹2,975,877 INR
View
Retailer 3
-
€28,431 EUR
SGD 42,923 SGD
View
Price last confirmed 19 days ago
B+
Retailer 4
-
€29,119 EUR
$32,532 USD
View
B+
Retailer 5
-
€30,594 EUR
$34,180 USD
View
B+
Retailer 6
-
€30,666 EUR
£26,977 GBP
View
Retailer 7
-
€30,716 EUR
A$52,794 AUD
View
Price last confirmed 27 days ago
B+
Retailer 8
-
€30,804 EUR
$34,414 USD
View
Final sale: no returns
Retailer 9
-
€32,309 EUR
$36,096 USD
View
Price last confirmed 31 days ago
B+
Retailer 10
-
€32,604 EUR
$36,425 USD
View
B+
Retailer 11
-
€32,678 EUR
$36,508 USD
View
B+
Retailer 12
-
€32,964 EUR
A$56,658 AUD
View
B+
Retailer 13
-
€33,742 EUR
SGD 50,941 SGD
View
Retailer 14
-
€33,955 EUR
$37,935 USD
View
Price last confirmed 24 days ago
Retailer 15
-
€35,664 EUR
$39,844 USD
View
Price last confirmed 32 days ago
Retailer 16
-
€36,786 EUR
$41,097 USD
View
Price last confirmed 24 days ago
B
Retailer 17
-
€36,939 EUR
View
Retailer 18
-
€38,200 EUR
$42,677 USD
View
Price last confirmed 24 days ago
B
Retailer 19
-
€39,466 EUR
ZAR 712,298 ZAR
View
Most Expensive
B
MOH London
FD38462D8 · Oct 29
€47,800 EUR
£42,049 GBP
View
19 more retailers have this diamond
Prices start from €25,515 EURSave up to €22,285 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
3.50ct Oval
€25,515 EUR