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Princess|Natural|GIA

1.20ct J VS1 Princess Natural Diamond

GD • J/VS1 • GIA 1505585746

Certificate GIA 1505585746

Diamond specifications and retailer prices

From £1,635 GBP
As of November 4, 2026
Save £2,069 GBP (56%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £3,705 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1505585746. Listed at 14 retailers as of November 4, 2026, with prices from £1,635 to £3,705, a £2,069 spread on the same certified stone. NZ Jewellers lists it at £3,705. 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
J
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1505585746
Dimensions5.69 × 5.49 × 4.13 mm
L/W Ratio1.04
Top View
5.69 mm5.49 mm1.20 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1505585746
Side View
Table 69.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 75.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £3,705 GBP|Low: £1,635 GBP|High: £3,705 GBP|Avg: £2,063 GBP
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
November 6, 2026
Retailer 4£1,635 GBP
Retailer 2£1,684 GBP
Retailer 3£1,707 GBP
Retailer 11£1,772 GBP
Retailer 13£1,772 GBP
Retailer 10£1,854 GBP
Retailer 7£1,874 GBP
Retailer 12£2,045 GBP
Retailer 8£2,163 GBP
Retailer 5£2,182 GBP
Retailer 6£2,200 GBP
Retailer 9£3,097 GBP
NZ Jewellers£3,705 GBP

36 data points across 13 retailers

14 retailers£1,635 GBP to £3,705 GBP

B+
Cheapest Retailer
-
£1,635 GBP
Final sale: no returns
B+
Retailer 2
-
£1,684 GBP
View
B+
Retailer 3
-
£1,707 GBP
View
B+
Retailer 4
-
£1,772 GBP
View
Retailer 5
-
£1,772 GBP
View
Price last confirmed 12 days ago
Retailer 6
-
£1,772 GBP
View
Price last confirmed 8 days ago
B+
Retailer 7
-
£1,854 GBP
View
B
Retailer 8
-
£1,874 GBP
View
B
Retailer 9
-
£2,045 GBP
View
B
Retailer 10
-
£2,163 GBP
View
Retailer 11
-
£2,182 GBP
View
Price last confirmed 30 days ago
B
Retailer 12
-
£2,200 GBP
View
B
Retailer 13
-
£3,097 GBP
View
Most Expensive
C
NZ Jewellers
33427f47-2893-46fc-80b1-f2ef66dda988 · Nov 5
£3,705 GBP
$4,959 USD
View
13 more retailers have this diamond
Prices start from £1,635 GBPSave up to £2,069 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.

B+
1.20ct Princess
£1,635 GBP