Princess|Natural|GIA

1.20ct I SI1 Princess Natural Diamond

VG • I/SI1 • GIA 7561661333

Certificate GIA 7561661333

Diamond specifications and retailer prices

From $1,895 USD
As of November 5, 2026
Save $1,584 USD (46%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,479 USD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 1.2ct natural princess diamond

This 1.2ct natural princess sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7561661333. Listed at 15 retailers as of November 5, 2026, with prices from $1,895 to $3,479, a $1,584 spread on the same certified stone. Helzberg Diamonds lists it at $3,479. 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
I
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle30.24°
Pavilion angle37.41°
OriginNatural
Grading LabGIA
CertificateGIA 7561661333
Dimensions5.68 × 5.63 × 4.08 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.68 mm5.63 mm1.20 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7561661333
Side View
Table 70.0%Crown 30.24°Girdle: STK-THKPavilion 37.41°Culet: NoneDepth 72.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $3,479 USD|Low: $1,892 USD|High: $3,479 USD|Avg: $2,441 USD
Helzberg Diamonds
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
November 6, 2026
Retailer 10$1,895 USD
Retailer 11$1,924 USD
Retailer 15$1,940 USD
Retailer 13$1,955 USD
Retailer 5$1,961 USD
Retailer 7$2,112 USD
Retailer 9$2,122 USD
Retailer 12$2,204 USD
Retailer 3$2,311 USD
Retailer 6$2,473 USD
Retailer 8$2,722 USD
Retailer 2$2,738 USD
Retailer 14$2,958 USD
Retailer 4$3,210 USD
Helzberg Diamonds$3,479 USD

17 data points across 15 retailers

15 retailers$1,895 USD to $3,479 USD

A
Cheapest Retailer
-
$1,895 USD
A
Retailer 2
-
$1,924 USD
View
A
Retailer 3
-
$1,940 USD
View
Retailer 4
-
$1,955 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$1,961 USD
View
B+
Retailer 6
-
$2,112 USD
View
B+
Retailer 7
-
$2,122 USD
View
B+
Retailer 8
-
$2,204 USD
View
B+
Retailer 9
-
$2,311 USD
View
B+
Retailer 10
-
$2,473 USD
View
B+
Retailer 11
-
$2,722 USD
View
B+
Retailer 12
-
$2,738 USD
View
B
Retailer 13
-
$2,958 USD
View
B
Retailer 14
-
$3,210 USD
View
Most Expensive
B
Helzberg Diamonds
XZRNLMHMMHJJJ · Nov 6
$3,479 USD
View
14 more retailers have this diamond
Prices start from $1,895 USDSave up to $1,584 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
$1,895 USD