CaratHunter
Plans
Princess|Natural|IGI

1.20ct I VVS1 Princess Natural Diamond

VG • I/VVS1 • IGI 577370014

Shape and cutting style on the report: Princess cut

Certificate IGI 577370014

Diamond specifications and retailer prices

From £1,798 GBP
As of October 31, 2026
Save £2,369 GBP (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £4,167 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural princess diamond

This 1.2ct natural princess sits in the classic one-carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 577370014. Listed at 16 retailers as of October 31, 2026, with prices from £1,798 to £4,167, a £2,369 spread on the same certified stone. NZ Jewellers lists it at £4,167. 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

1.20
Carat
I
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle50°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 577370014
Dimensions5.78 × 5.75 × 4.25 mm
L/W Ratio1.01
Culet sizePointed
Top View
5.78 mm5.75 mm1.20 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 577370014
Side View
Table 75.0%Crown 50°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 73.9%

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: £2,512 GBP|Low: £1,793 GBP|High: £4,047 GBP|Avg: £2,491 GBP|-0.1%
Retailer 1
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
November 7, 2026
Retailer 9£1,798 GBP
Retailer 14£2,142 GBP
Retailer 11£2,144 GBP
Retailer 10£2,163 GBP
Retailer 13£2,207 GBP
Retailer 2£2,216 GBP
Retailer 4£2,391 GBP
Retailer 5£2,391 GBP
Retailer 3£2,483 GBP
Retailer 1£2,512 GBP
Retailer 12£2,623 GBP
Retailer 6£2,759 GBP
Retailer 7£2,919 GBP
Retailer 8£3,989 GBP

41 data points across 14 retailers

16 retailers£1,798 GBP to £4,167 GBP

A
Cheapest Retailer
-
£1,798 GBP
B+
Retailer 2
-
£2,142 GBP
View
B+
Retailer 3
-
£2,144 GBP
View
B+
Retailer 4
-
£2,158 GBP
View
Retailer 5
-
£2,163 GBP
View
Price last confirmed 13 days ago
B+
Retailer 6
-
£2,207 GBP
View
Final sale: no returns
Retailer 7
-
£2,391 GBP
View
Price last confirmed 9 days ago
B+
Retailer 8
-
£2,391 GBP
View
B+
Retailer 9
-
£2,483 GBP
View
B+
Retailer 10
-
£2,498 GBP
View
B+
Retailer 11
-
£2,512 GBP
View
B
Retailer 12
-
£2,759 GBP
View
B+
Retailer 13
-
£2,919 GBP
View
B
Retailer 14
-
£3,062 GBP
View
B
Retailer 15
-
£3,989 GBP
View
Most Expensive
B
NZ Jewellers
65a8fd2c-13d1-44a8-b84e-0cb6aa0c3b5c · Nov 5
£4,167 GBP
$5,577 USD
View
15 more retailers have this diamond
Prices start from £1,798 GBPSave up to £2,369 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
1.20ct Princess
£1,798 GBP