Princess|Natural|GIA

1.20ct J SI2 Princess Natural Diamond

ID • J/SI2 • GIA 2414139962

Certificate GIA 2414139962

Diamond specifications and retailer prices

From $2,436 USD
As of November 4, 2026
Save $1,064 USD (30%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,500 USD at Jared · As of November 6, 2026
View at Jared

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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2414139962. Listed at 8 retailers as of November 4, 2026, with prices from $2,436 to $3,500, a $1,064 spread on the same certified stone. Jared lists it at $3,500. 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
J
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2414139962
Dimensions5.64 × 5.64 × 4.22 mm
L/W Ratio1.00
Top View
5.64 mm5.64 mm1.20 ctJ / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2414139962
Side View
Table 71.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 74.9%

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: $3,500 USD|Low: $2,436 USD|High: $4,737 USD|Avg: $3,239 USD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
September 26, 2026
Retailer 7$2,436 USD
Retailer 9$2,597 USD
Retailer 3$2,644 USD
Retailer 2$3,210 USD
Retailer 4$3,229 USD
Retailer 5$3,390 USD
Retailer 6$3,390 USD
Jared$3,500 USD
Retailer 8$4,737 USD

2 data points across 9 retailers

8 retailers$2,436 USD to $3,500 USD

B+
Cheapest Retailer
-
$2,436 USD
B
Retailer 2
-
$2,597 USD
View
B
Retailer 3
-
$2,644 USD
View
B
Retailer 4
-
$3,210 USD
View
B
Retailer 5
-
$3,229 USD
View
B
Retailer 6
-
$3,390 USD
View
B
Retailer 7
-
$3,390 USD
View
Most Expensive
B
Jared
144697777 · Nov 6
$3,500 USD
View
7 more retailers have this diamond
Prices start from $2,436 USDSave up to $1,064 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
$2,436 USD