Princess|Natural|GIA

1.20ct J SI2 Princess Natural Diamond

VG • J/SI2 • GIA 2456212885

Certificate GIA 2456212885

Diamond specifications and retailer prices

From $1,362 USD
As of November 5, 2026
Save $1,133 USD (45%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,972 USD at NZ Jewellers · As of October 21, 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2456212885. Listed at 12 retailers as of November 5, 2026, with a 83% 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
J
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2456212885
Dimensions5.57 × 5.56 × 4.22 mm
L/W Ratio1.00
Top View
5.57 mm5.56 mm1.20 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2456212885
Side View
Table 74.0%CrownGirdle: ThickPavilionCulet: NoneDepth 75.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $3,972 USD|Low: $1,135 USD|High: $3,972 USD|Avg: $1,852 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 27, 2026
Retailer 17$1,310 USD
Retailer 3$1,362 USD
Retailer 15$1,362 USD
Retailer 14$1,475 USD
Retailer 16$1,475 USD
Retailer 13$1,543 USD
Retailer 7$1,614 USD
Retailer 2$1,652 USD
Retailer 8$1,653 USD
Retailer 12$1,702 USD
Retailer 4$1,760 USD
Retailer 5$1,760 USD
Retailer 6$1,820 USD
Retailer 9$2,033 USD
Retailer 11$2,209 USD
Retailer 10$2,856 USD
NZ Jewellers$3,972 USD

29 data points across 17 retailers

12 retailers$1,362 USD to $2,495 USD

Retailer 1
-
$1,310 USD
Price last confirmed 11 days ago
B+
Retailer 2
-
$1,362 USD
View
Retailer 3
-
$1,475 USD
View
Price last confirmed 15 days ago
Retailer 4
-
$1,543 USD
View
Price last confirmed 15 days ago
B+
Retailer 5
-
$1,614 USD
View
Retailer 6
-
$1,702 USD
View
Price last confirmed 14 days ago
B+
Retailer 7
-
$1,760 USD
View
B+
Retailer 8
-
$1,760 USD
View
B+
Retailer 9
-
$1,820 USD
View
B
Retailer 10
-
$2,495 USD
View
Retailer 11
-
$2,856 USD
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
2604ab47-5d21-4ec1-b9d8-80f963cec4b3 · Oct 21
$3,972 USD
View
Price last confirmed 16 days ago
11 more retailers have this diamond
Prices start from $1,362 USDSave up to $1,133 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
$1,362 USD