Princess|Natural|GIA

1.20ct F SI2 Princess Natural Diamond

VG • F/SI2 • GIA 1563083394

Certificate GIA 1563083394

Diamond specifications and retailer prices

From $2,431 USD
£1,914 GBP
As of November 2, 2026
Save $1,876 USD (44%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,140 USD at NZ Jewellers · As of October 6, 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 F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1563083394. Listed at 8 retailers as of November 1, 2026, with a 77% 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
F
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.46°
Pavilion angle39.78°
OriginNatural
Grading LabGIA
CertificateGIA 1563083394
Dimensions6.01 × 5.89 × 4.15 mm
L/W Ratio1.02
Girdle conditionThick
Key to symbols
Feather, Crystal, Needle
Top View
6.01 mm5.89 mm1.20 ctF / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1563083394
Side View
Table 75.0%Crown 40.46°Girdle: MED-POLPavilion 39.78°Culet: NoneDepth 70.4%

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: $2,431 USD|Low: $2,430 USD|High: $4,359 USD|Avg: $3,147 USD|-1.3%
Retailer 1
Retailer 2
Retailer 3
November 2, 2026
Retailer 1$2,431 USD
Retailer 3$2,550 USD
Retailer 2$4,307 USD

26 data points across 3 retailers

8 retailers$2,431 USD to $4,307 USD

A
Cheapest Retailer
-
$2,431 USD
£1,914 GBP
Retailer 2
-
$2,458 USD
View
Price last confirmed 37 days ago
Retailer 3
-
$2,458 USD
View
Price last confirmed 26 days ago
B+
Retailer 4
-
$2,550 USD
View
Retailer 5
-
$2,572 USD
View
Price last confirmed 33 days ago
B
Retailer 6
-
$4,307 USD
£3,391 GBP
View
Retailer 7
-
$5,140 USD
View
Price last confirmed 36 days ago
Most Expensive
NZ Jewellers
872d06e3-830c-45ac-b30b-9a60708ee731 · Oct 6
$5,140 USD
View
Price last confirmed 27 days ago
7 more retailers have this diamond
Prices start from $2,431 USDSave up to $1,876 USD

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
$2,431 USD