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1.53ct H VS1 Round Natural Diamond

EX • H/VS1 • IGI 795664290

Shape and cutting style on the report: Round brilliant

Certificate IGI 795664290

Diamond specifications and retailer prices

From £3,392 GBP
As of November 6, 2026
Save £3,266 GBP (49%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £6,658 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 1.53ct natural round diamond

This 1.53ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 795664290. Listed at 5 retailers as of November 2, 2026, with prices from £3,392 to £6,658, a £3,266 spread on the same certified stone. MOH London lists it at £6,658. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 795664290
Dimensions7.32 × 7.37 × 4.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.32 mm7.37 mm1.53 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 795664290
Side View
Table 57.0%Crown 35.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.1%

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: Nov 6
Current: £6,658 GBP|Low: £3,392 GBP|High: £6,935 GBP|Avg: £4,809 GBP|-4.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2£3,392 GBP
Retailer 5£3,967 GBP
Retailer 3£4,324 GBP
Retailer 4£4,626 GBP
Retailer 6£5,356 GBP
MOH London£6,658 GBP

35 data points across 6 retailers

5 retailers£3,392 GBP to £6,658 GBP

A
Cheapest Retailer
-
£3,392 GBP
A
Retailer 2
-
£3,967 GBP
View
A
Retailer 3
-
£4,324 GBP
View
A
Retailer 4
-
£4,626 GBP
View
Most Expensive
B+
MOH London
1E57E491A · Nov 2
£6,658 GBP
View
4 more retailers have this diamond
Prices start from £3,392 GBPSave up to £3,266 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
1.53ct Round
£3,392 GBP