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Round|Natural|IGI

1.51ct K VVS2 Round Natural Diamond

EX • K/VVS2 • IGI 746534557

Shape and cutting style on the report: Round brilliant

Certificate IGI 746534557

Diamond specifications and retailer prices

From £1,982 GBP
As of November 5, 2026
Save £2,437 GBP (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £4,419 GBP at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 746534557. Listed at 12 retailers as of November 2, 2026, with prices from £1,982 to £4,419, a £2,437 spread on the same certified stone. NZ Jewellers lists it at £4,419. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
K
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 746534557
Dimensions7.30 × 7.24 × 4.61 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.30 mm7.24 mm1.51 ctK / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 746534557
Side View
Table 57.0%Crown 36.2°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.3%

Caratlytics Score

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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 5
Current: £4,419 GBP|Low: £1,930 GBP|High: £4,419 GBP|Avg: £2,782 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 9£1,982 GBP
Retailer 10£2,230 GBP
Retailer 12£2,324 GBP
Retailer 11£2,519 GBP
Retailer 2£2,678 GBP
Retailer 5£2,725 GBP
Retailer 6£2,742 GBP
Retailer 7£3,028 GBP
Retailer 4£3,054 GBP
Retailer 8£3,195 GBP
Retailer 3£4,366 GBP
NZ Jewellers£4,419 GBP

15 data points across 12 retailers

12 retailers£1,982 GBP to £4,419 GBP

A
Cheapest Retailer
-
£1,982 GBP
A
Retailer 2
-
£2,230 GBP
View
A
Retailer 3
-
£2,324 GBP
View
A
Retailer 4
-
£2,519 GBP
View
A
Retailer 5
-
£2,678 GBP
View
A
Retailer 6
-
£2,725 GBP
View
A
Retailer 7
-
£2,742 GBP
View
A
Retailer 8
-
£3,028 GBP
View
A
Retailer 9
-
£3,054 GBP
View
B+
Retailer 10
-
£3,195 GBP
View
B+
Retailer 11
-
£4,366 GBP
View
Most Expensive
B+
NZ Jewellers
bf0144dc-297b-4eee-9a42-d5a7979c1ec0 · Nov 2
£4,419 GBP
$5,947 USD
View
11 more retailers have this diamond
Prices start from £1,982 GBPSave up to £2,437 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
1.51ct Round
£1,982 GBP