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4.50ct I VS1 Round Natural Diamond

EX • I/VS1 • HRD 250000153972

Certificate HRD 250000153972

Diamond specifications and retailer prices

From $54,900 USD
£43,228 GBP
As of November 1, 2026
Save $30,105 USD (35%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $85,005 USD at MOH London · As of November 1, 2026
View at MOH London

About this 4.5ct natural round diamond

This 4.5ct 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 HRD 250000153972. Listed at 3 retailers as of November 1, 2026, with prices from $54,900 to $85,005, a $30,105 spread on the same certified stone. MOH London lists it at $85,005. 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

4.50
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.2°
OriginNatural
Grading LabHRD
CertificateHRD 250000153972
Dimensions10.44 × 10.50 × 6.56 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
The stone in accordance with the mentioned number has been identified as a natural gem diamond.
Top View
10.44 mm10.50 mm4.50 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 250000153972
Side View
Table 59.0%Crown 35.6°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.5%

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: Nov 1
Current: $85,005 USD|Low: $54,444 USD|High: $87,038 USD|Avg: $68,373 USD|-2.3%
MOH London
Retailer 2
Retailer 3
November 1, 2026
Retailer 2$54,900 USD
Retailer 3$66,042 USD
MOH London$85,005 USD

23 data points across 3 retailers

3 retailers$54,900 USD to $85,005 USD

A
Cheapest Retailer
-
$54,900 USD
£43,228 GBP
A
Retailer 2
-
$66,042 USD
€62,897 EUR
View
Most Expensive
B+
MOH London
F9DAEDDB3 · Nov 1
$85,005 USD
£66,933 GBP
View
2 more retailers have this diamond
Prices start from $54,900 USDSave up to $30,105 USD

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
4.50ct Round
$54,900 USD