Round|Natural|GIA

5.03ct I VS1 Round Natural Diamond

EX • I/VS1

Diamond specifications and retailer prices

From €73,850 EUR
$82,506 USD
As of October 31, 2026
Save €9,315 EUR (11%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €86,228 EUR at Aurelinne · As of September 6, 2026
View at Aurelinne

About this 5.03ct natural round diamond

This 5.03ct natural round sits in the over 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 6 retailers as of October 31, 2026, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

5.03
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
Dimensions11.07 × 11.11 × 6.70 mm
L/W Ratio1.00
Top View
11.07 mm11.11 mm5.03 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA
Side View
Table 60.0%CrownGirdle: MediumPavilionCulet: NDepth 60.4%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: €86,228 EUR|Low: €73,850 EUR|High: €86,228 EUR|Avg: €80,928 EUR
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 5€73,850 EUR
Retailer 8€76,647 EUR
Retailer 6€79,840 EUR
Retailer 2€80,281 EUR
Retailer 7€83,034 EUR
Retailer 3€83,165 EUR
Retailer 4€83,165 EUR
Aurelinne€86,228 EUR

32 data points across 8 retailers

6 retailers€73,850 EUR to €83,165 EUR

A
Cheapest Retailer
-
€73,850 EUR
$82,506 USD
Retailer 2
-
€79,840 EUR
$89,198 USD
View
Price last confirmed 51 days ago
A
Retailer 3
-
€80,281 EUR
£70,622 GBP
View
B+
Retailer 4
-
€83,165 EUR
$92,913 USD
View
B+
Retailer 5
-
€83,165 EUR
$92,913 USD
View
Most Expensive
Aurelinne
c3e58417-c7db-4972-9038-86aec5499004 · Sep 6
€86,228 EUR
$96,334 USD
View
Price last confirmed 55 days ago
5 more retailers have this diamond
Prices start from €73,850 EURSave up to €9,315 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
5.03ct Round
€73,850 EUR