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Round|Natural|IGI

1.53ct I VS2 Round Natural Diamond

EX • I/VS2 • IGI 713520857

Shape and cutting style on the report: Round brilliant

Certificate IGI 713520857

Diamond specifications and retailer prices

From £2,822 GBP
As of November 4, 2026
Save £2,287 GBP (45%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £5,695 GBP at NZ Jewellers · As of September 19, 2026
View at NZ Jewellers

About this 1.53ct natural round diamond

This 1.53ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 713520857. Listed at 14 retailers as of November 1, 2026, with a 81% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.2°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 713520857
Dimensions7.35 × 7.30 × 4.61 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.35 mm7.30 mm1.53 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 713520857
Side View
Table 58.0%Crown 35.2°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.0%

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 4
Current: £3,289 GBP|Low: £2,822 GBP|High: £5,269 GBP|Avg: £3,575 GBP|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 11£2,822 GBP
Retailer 7£2,867 GBP
Retailer 10£2,869 GBP
Retailer 2£2,960 GBP
Retailer 8£3,044 GBP
Retailer 1£3,289 GBP
Retailer 9£3,317 GBP
Retailer 4£3,614 GBP
Retailer 3£3,776 GBP
Retailer 6£3,942 GBP
Retailer 5£5,108 GBP

44 data points across 11 retailers

14 retailers£2,822 GBP to £5,108 GBP

A
Cheapest Retailer
-
£2,822 GBP
A
Retailer 2
-
£2,867 GBP
View
A
Retailer 3
-
£2,869 GBP
View
A
Retailer 4
-
£2,960 GBP
View
Final sale: no returns
A
Retailer 5
-
£3,044 GBP
View
Retailer 6
-
£3,269 GBP
View
Price last confirmed 49 days ago
Retailer 7
-
£3,269 GBP
View
Price last confirmed 28 days ago
A
Retailer 8
-
£3,289 GBP
View
A
Retailer 9
-
£3,317 GBP
View
A
Retailer 10
-
£3,614 GBP
View
Retailer 11
-
£3,772 GBP
View
Price last confirmed 47 days ago
A
Retailer 12
-
£3,942 GBP
View
A
Retailer 13
-
£5,108 GBP
View
Most Expensive
NZ Jewellers
f9313075-0029-41cd-9f78-5ceea3199fc1 · Sep 19
£5,695 GBP
$7,688 USD
View
Price last confirmed 47 days ago
13 more retailers have this diamond
Prices start from £2,822 GBPSave up to £2,287 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
£2,822 GBP