Princess|Natural|GIA

1.20ct I VS1 Princess Natural Diamond

EX • I/VS1 • GIA 6525699005

Certificate GIA 6525699005

Diamond specifications and retailer prices

From £1,763 GBP
$2,366 USD
As of November 2, 2026
Save £2,647 GBP (60%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £4,410 GBP at NZ Jewellers · As of October 30, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6525699005. Listed at 18 retailers as of October 30, 2026, with prices from £1,763 to £4,410, a £2,647 spread on the same certified stone. NZ Jewellers lists it at £4,410. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.55°
Pavilion angle37.4°
OriginNatural
Grading LabGIA
CertificateGIA 6525699005
Dimensions5.75 × 5.66 × 4.08 mm
L/W Ratio1.02
Top View
5.75 mm5.66 mm1.20 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6525699005
Side View
Table 71.0%Crown 28.55°Girdle: THK-VTKPavilion 37.4°Culet: NoneDepth 72.1%

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 2
Current: £4,410 GBP|Low: £1,617 GBP|High: £4,410 GBP|Avg: £2,704 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 5£1,763 GBP
Retailer 6£1,865 GBP
Retailer 10£2,095 GBP
Retailer 2£2,258 GBP
Retailer 9£2,315 GBP
Retailer 4£2,469 GBP
Retailer 7£3,055 GBP
Retailer 8£3,069 GBP
Retailer 3£3,696 GBP
NZ Jewellers£4,410 GBP

41 data points across 10 retailers

18 retailers£1,763 GBP to £4,410 GBP

A
Cheapest Retailer
-
£1,763 GBP
$2,366 USD
Final sale: no returns
A
Retailer 2
-
£1,865 GBP
$2,503 USD
View
A
Retailer 3
-
£1,883 GBP
$2,527 USD
View
B+
Retailer 4
-
£2,092 GBP
$2,808 USD
View
B+
Retailer 5
-
£2,092 GBP
$2,808 USD
View
B+
Retailer 6
-
£2,095 GBP
$2,812 USD
View
B+
Retailer 7
-
£2,109 GBP
CA$3,931 CAD
View
B+
Retailer 8
-
£2,206 GBP
$2,960 USD
View
B+
Retailer 9
-
£2,206 GBP
$2,960 USD
View
B+
Retailer 10
-
£2,258 GBP
View
B+
Retailer 11
-
£2,315 GBP
CA$4,315 CAD
View
B+
Retailer 12
-
£2,424 GBP
$3,253 USD
View
B+
Retailer 13
-
£2,467 GBP
$3,310 USD
View
B+
Retailer 14
-
£2,469 GBP
€3,156 EUR
View
B
Retailer 15
-
£3,055 GBP
View
B
Retailer 16
-
£3,069 GBP
$4,118 USD
View
B
Retailer 17
-
£3,696 GBP
View
Most Expensive
B
NZ Jewellers
f41e5a89-4820-4141-abee-8f99b4e807f6 · Oct 30
£4,410 GBP
$5,918 USD
View
17 more retailers have this diamond
Prices start from £1,763 GBPSave up to £2,647 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
£1,763 GBP