CaratHunter
Plans
Princess|Natural|GIA

1.20ct G I1 Princess Natural Diamond

GD • G/I1 • GIA 6233707509

Certificate GIA 6233707509

Diamond specifications and retailer prices

From £1,946 GBP
$2,612 USD
As of November 2, 2026
Save £776 GBP (29%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £2,723 GBP at Yorxs · As of November 2, 2026
View at Yorxs

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 I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6233707509. Listed at 7 retailers as of November 2, 2026, with prices from £1,946 to £2,723, a £776 spread on the same certified stone. Yorxs lists it at £2,723. 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
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6233707509
Dimensions5.94 × 5.84 × 4.14 mm
L/W Ratio1.02
Top View
5.94 mm5.84 mm1.20 ctG / I1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6233707509
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £1,960 GBP|Low: £1,946 GBP|High: £2,735 GBP|Avg: £2,402 GBP|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yorxs
November 2, 2026
Retailer 2£1,946 GBP
Retailer 1£1,960 GBP
Retailer 5£2,441 GBP
Retailer 3£2,556 GBP
Retailer 4£2,556 GBP
Retailer 6£2,645 GBP
Yorxs£2,723 GBP

17 data points across 7 retailers

7 retailers£1,946 GBP to £2,723 GBP

B
Cheapest Retailer
-
£1,946 GBP
$2,612 USD
B
Retailer 2
-
£1,960 GBP
$2,630 USD
View
B
Retailer 3
-
£2,441 GBP
$3,276 USD
View
B
Retailer 4
-
£2,556 GBP
$3,430 USD
View
B
Retailer 5
-
£2,556 GBP
$3,430 USD
View
C
Retailer 6
-
£2,645 GBP
$3,550 USD
View
Most Expensive
C
Yorxs
504086829 · Nov 2
£2,723 GBP
€3,480 EUR
View
6 more retailers have this diamond
Prices start from £1,946 GBPSave up to £776 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
£1,946 GBP