Princess|Natural|GIA

1.20ct F SI1 Princess Natural Diamond

EX • F/SI1 • GIA 2427302776

Certificate GIA 2427302776

Diamond specifications and retailer prices

From $2,924 USD
As of November 7, 2026
Save $2,814 USD (49%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,738 USD at NZ Jewellers · As of November 7, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2427302776. Listed at 13 retailers as of November 7, 2026, with prices from $2,924 to $5,738, a $2,814 spread on the same certified stone. NZ Jewellers lists it at $5,738. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.20
Carat
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2427302776
Dimensions5.50 × 5.50 × 4.33 mm
L/W Ratio1.00
Top View
5.50 mm5.50 mm1.20 ctF / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2427302776
Side View
Table 73.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 78.8%

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 7
Current: $3,454 USD|Low: $2,533 USD|High: $5,574 USD|Avg: $3,753 USD
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 7, 2026
Retailer 5$2,924 USD
Retailer 10$2,980 USD
Retailer 11$3,040 USD
Retailer 6$3,094 USD
Retailer 3$3,293 USD
Retailer 13$3,293 USD
Retailer 1$3,454 USD
Retailer 12$3,518 USD
Retailer 2$3,800 USD
Retailer 8$3,834 USD
Retailer 9$4,019 USD
Retailer 4$5,320 USD
Retailer 7$5,478 USD

32 data points across 13 retailers

13 retailers$2,924 USD to $5,738 USD

B+
Cheapest Retailer
-
$2,924 USD
B+
Retailer 2
-
$2,980 USD
View
B+
Retailer 3
-
$3,040 USD
View
Final sale: no returns
B+
Retailer 4
-
$3,094 USD
View
B+
Retailer 5
-
$3,293 USD
View
B+
Retailer 6
-
$3,420 USD
View
B+
Retailer 7
-
$3,454 USD
View
Retailer 8
-
$3,518 USD
View
Price last confirmed 31 days ago
B
Retailer 9
-
$3,800 USD
View
B
Retailer 10
-
$3,834 USD
View
B
Retailer 11
-
$4,019 USD
View
B
Retailer 12
-
$5,478 USD
View
Most Expensive
B
NZ Jewellers
6d4c0213-4a23-4b31-b118-c10e7afb808a · Nov 7
$5,738 USD
View
12 more retailers have this diamond
Prices start from $2,924 USDSave up to $2,814 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.

B+
1.20ct Princess
$2,924 USD