Round|Natural|GIA

3.50ct I VS1 Round Natural Diamond

EX • I/VS1

Diamond specifications and retailer prices

From €38,492 EUR
$43,004 USD
As of October 31, 2026
Save €12,161 EUR (24%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €50,653 EUR at The Diamond Guys · As of October 31, 2026
View at The Diamond Guys

About this 3.5ct natural round diamond

This 3.5ct natural round sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA. Listed at 15 retailers as of October 31, 2026, with prices from €38,492 to €50,653, a €12,161 spread on the same certified stone. The Diamond Guys lists it at €50,653. 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

3.50
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions9.59 × 9.67 × 6.08 mm
L/W Ratio1.01
Top View
9.59 mm9.67 mm3.50 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 57.0%CrownGirdle: MediumPavilionCulet: NoneDepth 63.1%

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 31
Current: €46,668 EUR|Low: €38,492 EUR|High: €51,421 EUR|Avg: €45,657 EUR|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
The Diamond Guys
October 30, 2026
Retailer 10€38,492 EUR
Retailer 8€41,941 EUR
Retailer 2€43,358 EUR
Retailer 3€43,434 EUR
Retailer 4€45,244 EUR
Retailer 6€45,244 EUR
Retailer 1€46,668 EUR
Retailer 9€47,035 EUR
Retailer 7€47,054 EUR
Retailer 5€48,864 EUR
The Diamond Guys€50,653 EUR

31 data points across 11 retailers

15 retailers€38,492 EUR to €50,653 EUR

A
Cheapest Retailer
-
€38,492 EUR
$43,004 USD
B+
Retailer 2
-
€41,941 EUR
CA$65,079 CAD
View
B+
Retailer 3
-
€43,358 EUR
$48,440 USD
View
B+
Retailer 4
-
€43,434 EUR
$48,525 USD
View
B+
Retailer 5
-
€45,244 EUR
$50,547 USD
View
Retailer 6
-
€45,244 EUR
$50,547 USD
View
Price last confirmed 17 days ago
B+
Retailer 7
-
€45,244 EUR
$50,547 USD
View
B+
Retailer 8
-
€46,668 EUR
£41,053 GBP
View
B
Retailer 9
-
€47,035 EUR
$52,548 USD
View
B
Retailer 10
-
€47,054 EUR
$52,569 USD
View
Retailer 11
-
€47,786 EUR
$53,387 USD
View
Price last confirmed 50 days ago
Retailer 12
-
€48,864 EUR
$54,591 USD
View
Price last confirmed 18 days ago
B
Retailer 13
-
€48,864 EUR
$54,591 USD
View
Retailer 14
-
€49,624 EUR
$55,440 USD
View
Price last confirmed 50 days ago
Most Expensive
B
The Diamond Guys
1993808923 · Oct 31
€50,653 EUR
$56,590 USD
View
14 more retailers have this diamond
Prices start from €38,492 EURSave up to €12,161 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 Round
€38,492 EUR