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1.53ct K VVS1 Round Natural Diamond

VG • K/VVS1 • IGI 821603647

Shape and cutting style on the report: Round brilliant

Certificate IGI 821603647

Diamond specifications and retailer prices

From £2,663 GBP
As of November 6, 2026
Save £2,023 GBP (43%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £4,686 GBP at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 821603647. Listed at 6 retailers as of November 5, 2026, with prices from £2,663 to £4,686, a £2,023 spread on the same certified stone. NZ Jewellers lists it at £4,686. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.53
Carat
K
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.1°
OriginNatural
Grading LabIGI
CertificateIGI 821603647
Dimensions7.12 × 7.21 × 4.56 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.12 mm7.21 mm1.53 ctK / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 821603647
Side View
Table 58.0%Crown 37.3°Girdle: STK-THKPavilion 40.1°CuletDepth 63.6%

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: £4,686 GBP|Low: £2,661 GBP|High: £4,847 GBP|Avg: £3,414 GBP|-3.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2£2,663 GBP
Retailer 6£2,690 GBP
Retailer 5£2,794 GBP
Retailer 3£3,210 GBP
Retailer 4£4,486 GBP
NZ Jewellers£4,686 GBP

37 data points across 6 retailers

6 retailers£2,663 GBP to £4,686 GBP

A
Cheapest Retailer
-
£2,663 GBP
A
Retailer 2
-
£2,690 GBP
View
A
Retailer 3
-
£2,794 GBP
View
A
Retailer 4
-
£3,210 GBP
View
B+
Retailer 5
-
£4,486 GBP
View
Most Expensive
B
NZ Jewellers
35e3a621-c93d-4281-a515-a49de66ea233 · Nov 5
£4,686 GBP
$6,307 USD
View
5 more retailers have this diamond
Prices start from £2,663 GBPSave up to £2,023 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
£2,663 GBP