Princess|Natural|GIA

1.20ct G VS1 Princess Natural Diamond

GD • G/VS1 • GIA 1563193518

Certificate GIA 1563193518

Diamond specifications and retailer prices

From £2,332 GBP
As of November 4, 2026
Save £2,461 GBP (51%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £5,331 GBP at NZ Jewellers · As of September 28, 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 G 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 1563193518. Listed at 15 retailers as of November 2, 2026, with a 106% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.34°
Pavilion angle39.03°
OriginNatural
Grading LabGIA
CertificateGIA 1563193518
Dimensions5.66 × 5.64 × 4.22 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
5.66 mm5.64 mm1.20 ctG / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1563193518
Side View
Table 72.0%Crown 48.34°Girdle: STK-THKPavilion 39.03°Culet: NoneDepth 74.8%

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 4
Current: £2,923 GBP|Low: £2,114 GBP|High: £5,171 GBP|Avg: £3,140 GBP|-1.7%
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
November 6, 2026
Retailer 9£2,332 GBP
Retailer 13£2,485 GBP
Retailer 5£2,542 GBP
Retailer 2£2,645 GBP
Retailer 1£2,923 GBP
Retailer 10£2,975 GBP
Retailer 8£2,976 GBP
Retailer 4£3,060 GBP
Retailer 3£3,132 GBP
Retailer 7£3,342 GBP
Retailer 6£3,499 GBP
Retailer 12£3,668 GBP
Retailer 11£4,793 GBP

46 data points across 13 retailers

15 retailers£2,332 GBP to £4,793 GBP

A
Cheapest Retailer
-
£2,332 GBP
B+
Retailer 2
-
£2,485 GBP
View
B+
Retailer 3
-
£2,645 GBP
View
Final sale: no returns
B+
Retailer 4
-
£2,923 GBP
View
Retailer 5
-
£2,924 GBP
View
Price last confirmed 29 days ago
B+
Retailer 6
-
£2,975 GBP
View
B+
Retailer 7
-
£2,976 GBP
View
Retailer 8
-
£3,060 GBP
View
Price last confirmed 45 days ago
Retailer 9
-
£3,132 GBP
View
Price last confirmed 29 days ago
B+
Retailer 10
-
£3,342 GBP
View
B
Retailer 11
-
£3,499 GBP
View
Retailer 12
-
£3,531 GBP
View
Price last confirmed 38 days ago
B
Retailer 13
-
£3,668 GBP
View
B
Retailer 14
-
£4,793 GBP
View
Most Expensive
NZ Jewellers
f8ea2a15-cdb6-48c7-a950-1fa4c22eef1e · Sep 28
£5,331 GBP
$7,175 USD
View
Price last confirmed 38 days ago
14 more retailers have this diamond
Prices start from £2,332 GBPSave up to £2,461 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
£2,332 GBP