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Princess|Natural|IGI

1.51ct J VVS1 Princess Natural Diamond

VG • J/VVS1 • IGI 602319944

Shape and cutting style on the report: Princess cut

Certificate IGI 602319944

Diamond specifications and retailer prices

From £2,940 GBP
$3,945 USD
As of November 1, 2026
Save £2,881 GBP (49%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £5,821 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 602319944. Listed at 13 retailers as of October 30, 2026, with prices from £2,940 to £5,821, a £2,881 spread on the same certified stone. NZ Jewellers lists it at £5,821. 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

1.51
Carat
J
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle59.4°
Pavilion angle37.9°
OriginNatural
Grading LabIGI
CertificateIGI 602319944
Dimensions6.03 × 6.02 × 4.44 mm
L/W Ratio1.00
Culet sizePointed
Top View
6.03 mm6.02 mm1.51 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 602319944
Side View
Table 74.0%Crown 59.4°Girdle: Slightly ThickPavilion 37.9°Culet: NoneDepth 73.8%

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 1
Current: £3,779 GBP|Low: £2,827 GBP|High: £5,386 GBP|Avg: £3,585 GBP|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 6£2,981 GBP
Retailer 2£2,991 GBP
Retailer 7£3,084 GBP
Retailer 8£3,163 GBP
Retailer 10£3,341 GBP
Retailer 3£3,482 GBP
Retailer 1£3,779 GBP
Retailer 9£3,855 GBP
Retailer 4£4,107 GBP
Retailer 5£5,350 GBP

43 data points across 10 retailers

13 retailers£2,940 GBP to £5,821 GBP

A
Cheapest Retailer
-
£2,940 GBP
$3,945 USD
Retailer 2
-
£2,981 GBP
$4,000 USD
View
Price last confirmed 12 days ago
B+
Retailer 3
-
£3,084 GBP
$4,138 USD
View
Final sale: no returns
B+
Retailer 4
-
£3,163 GBP
$4,245 USD
View
B+
Retailer 5
-
£3,341 GBP
$4,483 USD
View
B+
Retailer 6
-
£3,341 GBP
$4,483 USD
View
B+
Retailer 7
-
£3,341 GBP
$4,483 USD
View
B+
Retailer 8
-
£3,482 GBP
View
B+
Retailer 9
-
£3,779 GBP
€4,830 EUR
View
B
Retailer 10
-
£3,855 GBP
$5,173 USD
View
B
Retailer 11
-
£4,107 GBP
ZAR 89,031 ZAR
View
B
Retailer 12
-
£5,350 GBP
View
Most Expensive
B
NZ Jewellers
aad38052-42c6-4cd2-97e2-ac4c357c6a02 · Oct 30
£5,821 GBP
$7,811 USD
View
12 more retailers have this diamond
Prices start from £2,940 GBPSave up to £2,881 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 Princess
£2,940 GBP