Princess|Natural|GIA

1.20ct H SI1 Princess Natural Diamond

VG • H/SI1 • GIA 5241097274

Certificate GIA 5241097274

Diamond specifications and retailer prices

From €1,911 EUR
As of November 5, 2026
Save €1,578 EUR (45%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €3,489 EUR 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 H 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 5241097274. Listed at 15 retailers as of November 5, 2026, with prices from €1,911 to €3,489, a €1,578 spread on the same certified stone. Helzberg Diamonds lists it at €3,489. 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
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.26°
Pavilion angle38.26°
OriginNatural
Grading LabGIA
CertificateGIA 5241097274
Dimensions5.64 × 5.64 × 4.19 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.64 mm5.64 mm1.20 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5241097274
Side View
Table 71.0%Crown 31.26°Girdle: MED-THKPavilion 38.26°Culet: NDepth 74.2%

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: €3,489 EUR|Low: €1,908 EUR|High: €3,699 EUR|Avg: €2,563 EUR|-5.7%
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 14€1,911 EUR
Retailer 2€1,930 EUR
Retailer 15€1,990 EUR
Retailer 6€2,001 EUR
Retailer 5€2,118 EUR
Retailer 11€2,126 EUR
Retailer 13€2,228 EUR
Retailer 3€2,304 EUR
Retailer 4€2,433 EUR
Retailer 10€2,496 EUR
Retailer 7€2,609 EUR
Retailer 9€2,748 EUR
Retailer 12€2,967 EUR
Retailer 8€3,221 EUR
Helzberg Diamonds€3,489 EUR

19 data points across 15 retailers

15 retailers€1,911 EUR to €3,489 EUR

A
Cheapest Retailer
-
€1,911 EUR
A
Retailer 2
-
€1,930 EUR
View
B+
Retailer 3
-
€1,990 EUR
View
B+
Retailer 4
-
€2,001 EUR
View
B+
Retailer 5
-
€2,064 EUR
View
B+
Retailer 6
-
€2,118 EUR
View
B+
Retailer 7
-
€2,126 EUR
View
B+
Retailer 8
-
€2,228 EUR
View
B+
Retailer 9
-
€2,304 EUR
View
B+
Retailer 10
-
€2,433 EUR
View
B+
Retailer 11
-
€2,496 EUR
View
B+
Retailer 12
-
€2,748 EUR
View
B
Retailer 13
-
€2,967 EUR
View
B
Retailer 14
-
€3,221 EUR
View
Most Expensive
B
Helzberg Diamonds
XZRLIKHGPNINK · Nov 6
€3,489 EUR
$3,896 USD
View
14 more retailers have this diamond
Prices start from €1,911 EURSave up to €1,578 EUR

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
€1,911 EUR