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Princess|Natural|IGI

1.51ct I VVS2 Princess Natural Diamond

EX • I/VVS2 • IGI 675587501

Shape and cutting style on the report: Princess cut

Certificate IGI 675587501

Diamond specifications and retailer prices

From £2,794 GBP
As of October 31, 2026
Save £2,879 GBP (51%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £6,205 GBP at NZ Jewellers · As of September 29, 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 I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 675587501. Listed at 18 retailers as of October 31, 2026, with a 103% 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

1.51
Carat
I
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46°
Pavilion angle39.8°
OriginNatural
Grading LabIGI
CertificateIGI 675587501
Dimensions6.42 × 6.31 × 4.53 mm
L/W Ratio1.02
Culet sizePointed
Top View
6.42 mm6.31 mm1.51 ctI / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 675587501
Side View
Table 71.0%Crown 46°Girdle: MediumPavilion 39.8°Culet: NoneDepth 71.8%

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: Oct 31
Current: £4,346 GBP|Low: £2,787 GBP|High: £5,740 GBP|Avg: £3,830 GBP|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 6£2,794 GBP
Retailer 8£3,039 GBP
Retailer 3£3,265 GBP
Retailer 2£3,287 GBP
Retailer 7£3,562 GBP
Retailer 4£3,574 GBP
Retailer 10£3,919 GBP
Retailer 9£4,273 GBP
Retailer 1£4,346 GBP
Retailer 5£5,673 GBP

35 data points across 10 retailers

18 retailers£2,794 GBP to £5,673 GBP

A
Cheapest Retailer
-
£2,794 GBP
Retailer 2
-
£3,039 GBP
View
Price last confirmed 18 days ago
A
Retailer 3
-
£3,106 GBP
View
A
Retailer 4
-
£3,265 GBP
View
A
Retailer 5
-
£3,287 GBP
View
Final sale: no returns
A
Retailer 6
-
£3,358 GBP
View
Retailer 7
-
£3,562 GBP
View
Price last confirmed 24 days ago
Retailer 8
-
£3,562 GBP
View
Price last confirmed 7 days ago
Retailer 9
-
£3,562 GBP
View
Price last confirmed 28 days ago
Retailer 10
-
£3,562 GBP
View
Price last confirmed 37 days ago
A
Retailer 11
-
£3,574 GBP
View
Retailer 12
-
£3,656 GBP
View
Price last confirmed 22 days ago
A
Retailer 13
-
£3,673 GBP
View
Retailer 14
-
£4,109 GBP
View
Price last confirmed 27 days ago
B+
Retailer 15
-
£4,133 GBP
View
B+
Retailer 16
-
£4,346 GBP
View
B+
Retailer 17
-
£5,673 GBP
View
Most Expensive
NZ Jewellers
9fd22218-c32a-4ebd-a3ed-0bc867dea621 · Sep 29
£6,205 GBP
$8,352 USD
View
Price last confirmed 37 days ago
17 more retailers have this diamond
Prices start from £2,794 GBPSave up to £2,879 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
£2,794 GBP