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Princess|Natural|GIA

1.20ct E SI2 Princess Natural Diamond

VG • E/SI2 • GIA 6565521781

Certificate GIA 6565521781

Diamond specifications and retailer prices

From €1,855 EUR
SGD 2,801 SGD
As of October 31, 2026
Save €1,645 EUR (47%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €3,501 EUR at Helzberg Diamonds · As of November 1, 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6565521781. Listed at 13 retailers as of October 31, 2026, with prices from €1,855 to €3,501, a €1,645 spread on the same certified stone. Helzberg Diamonds lists it at €3,501. 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
E
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.46°
Pavilion angle38.01°
OriginNatural
Grading LabGIA
CertificateGIA 6565521781
Dimensions5.73 × 5.61 × 4.16 mm
L/W Ratio1.02
Culet sizeNone
Top View
5.73 mm5.61 mm1.20 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565521781
Side View
Table 71.0%Crown 28.46°Girdle: MED-THKPavilion 38.01°Culet: NDepth 74.2%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: €3,501 EUR|Low: €1,855 EUR|High: €3,699 EUR|Avg: €2,511 EUR|-5.3%
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
November 1, 2026
Retailer 4€1,855 EUR
Retailer 11€1,936 EUR
Retailer 8€1,953 EUR
Retailer 6€1,960 EUR
Retailer 7€2,112 EUR
Retailer 13€2,126 EUR
Retailer 9€2,310 EUR
Retailer 3€2,317 EUR
Retailer 12€2,439 EUR
Retailer 10€2,520 EUR
Retailer 2€2,755 EUR
Retailer 5€3,358 EUR
Helzberg Diamonds€3,501 EUR

25 data points across 13 retailers

13 retailers€1,855 EUR to €3,501 EUR

A
Cheapest Retailer
-
€1,855 EUR
SGD 2,801 SGD
A
Retailer 2
-
€1,936 EUR
$2,163 USD
View
A
Retailer 3
-
€1,953 EUR
$2,182 USD
View
A
Retailer 4
-
€1,960 EUR
$2,190 USD
View
A
Retailer 5
-
€2,112 EUR
£1,858 GBP
View
A
Retailer 6
-
€2,126 EUR
SGD 3,209 SGD
View
B+
Retailer 7
-
€2,310 EUR
$2,581 USD
View
B+
Retailer 8
-
€2,317 EUR
$2,589 USD
View
B+
Retailer 9
-
€2,439 EUR
$2,725 USD
View
B+
Retailer 10
-
€2,520 EUR
View
B+
Retailer 11
-
€2,755 EUR
$3,078 USD
View
B
Retailer 12
-
€3,358 EUR
$3,752 USD
View
Most Expensive
B
Helzberg Diamonds
XZRMLMLLIHNOH · Nov 1
€3,501 EUR
$3,911 USD
View
12 more retailers have this diamond
Prices start from €1,855 EURSave up to €1,645 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
€1,855 EUR