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Round|Natural|IGI

4.51ct I VS1 Round Natural Diamond

EX • I/VS1 • IGI 842616815

Certificate IGI 842616815

Diamond specifications and retailer prices

From €38,646 EUR
₹4,111,920 INR
As of November 1, 2026
Save €13,709 EUR (26%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €52,355 EUR at Yorxs · As of November 1, 2026
View at Yorxs

About this 4.51ct natural round diamond

This 4.51ct 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 IGI 842616815. Listed at 3 retailers as of November 1, 2026, with prices from €38,646 to €52,355, a €13,709 spread on the same certified stone. Yorxs lists it at €52,355. 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

4.51
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabIGI
CertificateIGI 842616815
Dimensions10.49 × 10.55 × 6.59 mm
L/W Ratio1.01
Top View
10.49 mm10.55 mm4.51 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 842616815
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 62.6%

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: Nov 1
Current: €38,646 EUR|Low: €38,646 EUR|High: €54,081 EUR|Avg: €45,890 EUR|-2.6%
Retailer 1
Retailer 2
Yorxs
November 1, 2026
Retailer 1€38,646 EUR
Retailer 2€45,406 EUR
Yorxs€52,355 EUR

16 data points across 3 retailers

3 retailers€38,646 EUR to €52,355 EUR

A
Cheapest Retailer
-
€38,646 EUR
₹4,111,920 INR
A
Retailer 2
-
€45,406 EUR
$50,728 USD
View
Most Expensive
B+
Yorxs
25638 · Nov 1
€52,355 EUR
View
2 more retailers have this diamond
Prices start from €38,646 EURSave up to €13,709 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
4.51ct Round
€38,646 EUR