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3.53ct H VS1 Round Natural Diamond

EX • H/VS1 • IGI 743536205

Shape and cutting style on the report: Round brilliant

Certificate IGI 743536205

Diamond specifications and retailer prices

From £27,276 GBP
₹3,480,625 INR
As of October 30, 2026
Save £9,780 GBP (26%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £48,052 GBP at MOH London · As of October 15, 2026
View at MOH London

About this 3.53ct natural round diamond

This 3.53ct natural round sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 743536205. Listed at 6 retailers as of October 30, 2026, with a 36% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.53
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 743536205
Dimensions9.65 × 9.73 × 5.99 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
9.65 mm9.73 mm3.53 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 743536205
Side View
Table 59.0%Crown 34.4°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 61.8%

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: £48,052 GBP|Low: £27,193 GBP|High: £48,115 GBP|Avg: £33,864 GBP|+0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 2£27,276 GBP
Retailer 6£28,790 GBP
Retailer 5£30,043 GBP
Retailer 7£31,954 GBP
Retailer 3£34,523 GBP
Retailer 4£37,056 GBP
MOH London£48,052 GBP

36 data points across 7 retailers

6 retailers£27,276 GBP to £37,056 GBP

A
Cheapest Retailer
-
£27,276 GBP
₹3,480,625 INR
Retailer 2
-
£28,790 GBP
$38,575 USD
View
Price last confirmed 25 days ago
B+
Retailer 3
-
£31,954 GBP
A$65,868 AUD
View
B+
Retailer 4
-
£34,523 GBP
View
B+
Retailer 5
-
£37,056 GBP
€47,286 EUR
View
Most Expensive
MOH London
5CE758574 · Oct 15
£48,052 GBP
View
Price last confirmed 17 days ago
5 more retailers have this diamond
Prices start from £27,276 GBPSave up to £9,780 GBP

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
3.53ct Round
£27,276 GBP