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Round|Natural|IGI

1.51ct H VVS2 Round Natural Diamond

EX • H/VVS2 • IGI 761526333

Shape and cutting style on the report: Round brilliant

Certificate IGI 761526333

Diamond specifications and retailer prices

From £4,266 GBP
As of October 28, 2026
Save £3,915 GBP (48%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £8,181 GBP at NZ Jewellers · As of October 30, 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 761526333. Listed at 17 retailers as of October 28, 2026, with prices from £4,266 to £8,181, a £3,915 spread on the same certified stone. NZ Jewellers lists it at £8,181. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 761526333
Dimensions7.30 × 7.28 × 4.54 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.30 mm7.28 mm1.51 ctH / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 761526333
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.2%

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 28
Current: £8,181 GBP|Low: £4,266 GBP|High: £8,302 GBP|Avg: £5,271 GBP|-1.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 4, 2026
Retailer 13£4,266 GBP
Retailer 12£4,319 GBP
Retailer 15£4,393 GBP
Retailer 3£4,515 GBP
Retailer 9£4,582 GBP
Retailer 11£4,720 GBP
Retailer 14£4,725 GBP
Retailer 18£4,874 GBP
Retailer 8£4,964 GBP
Retailer 2£4,978 GBP
Retailer 10£5,040 GBP
Retailer 7£5,082 GBP
Retailer 17£5,294 GBP
Retailer 16£5,315 GBP
Retailer 4£5,644 GBP
Retailer 5£6,045 GBP
Retailer 6£7,322 GBP
NZ Jewellers£8,181 GBP

15 data points across 18 retailers

17 retailers£4,266 GBP to £8,181 GBP

A
Cheapest Retailer
-
£4,266 GBP
A
Retailer 2
-
£4,319 GBP
View
Retailer 3
-
£4,393 GBP
View
Price last confirmed 7 days ago
Retailer 4
-
£4,582 GBP
View
Price last confirmed 10 days ago
A
Retailer 5
-
£4,720 GBP
View
Retailer 6
-
£4,725 GBP
View
Price last confirmed 7 days ago
A
Retailer 7
-
£4,874 GBP
View
Retailer 8
-
£4,964 GBP
View
Price last confirmed 9 days ago
A
Retailer 9
-
£4,978 GBP
View
Retailer 10
-
£5,040 GBP
View
Price last confirmed 10 days ago
Retailer 11
-
£5,082 GBP
View
Price last confirmed 9 days ago
Retailer 12
-
£5,294 GBP
View
Price last confirmed 8 days ago
Retailer 13
-
£5,315 GBP
View
Price last confirmed 8 days ago
Retailer 14
-
£5,644 GBP
View
Price last confirmed 8 days ago
Retailer 15
-
£6,045 GBP
View
Price last confirmed 8 days ago
Retailer 16
-
£7,322 GBP
View
Price last confirmed 9 days ago
Most Expensive
B
NZ Jewellers
9cd6d129-197b-439d-8fce-2045b786bc16 · Oct 30
£8,181 GBP
$11,044 USD
View
16 more retailers have this diamond
Prices start from £4,266 GBPSave up to £3,915 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
£4,266 GBP