CaratHunter
Plans
Princess|Natural|IGI

1.20ct I SI2 Princess Natural Diamond

VG • I/SI2 • IGI 488152644

Shape and cutting style on the report: Princess cut

Certificate IGI 488152644

Diamond specifications and retailer prices

From €2,437 EUR
As of November 5, 2026
Save €2,746 EUR (53%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €5,183 EUR at NZ Jewellers · As of November 5, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 488152644. Listed at 10 retailers as of November 5, 2026, with prices from €2,437 to €5,183, a €2,746 spread on the same certified stone. NZ Jewellers lists it at €5,183. 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
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle42.8°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 488152644
Dimensions5.93 × 5.78 × 4.23 mm
L/W Ratio1.03
Culet sizePointed
Top View
5.93 mm5.78 mm1.20 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 488152644
Side View
Table 71.5%Crown 42.8°Girdle: MED-THKPavilion 41.4°Culet: NoneDepth 73.2%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €5,183 EUR|Low: €2,073 EUR|High: €5,183 EUR|Avg: €3,269 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 6€2,437 EUR
Retailer 7€2,488 EUR
Retailer 9€2,695 EUR
Retailer 11€2,695 EUR
Retailer 3€2,780 EUR
Retailer 8€2,799 EUR
Retailer 2€2,925 EUR
Retailer 10€3,110 EUR
Retailer 4€3,290 EUR
Retailer 5€4,963 EUR
NZ Jewellers€5,183 EUR

46 data points across 11 retailers

10 retailers€2,437 EUR to €5,183 EUR

B
Cheapest Retailer
-
€2,437 EUR
B
Retailer 2
-
€2,488 EUR
View
Final sale: no returns
B
Retailer 3
-
€2,695 EUR
View
B
Retailer 4
-
€2,780 EUR
View
B
Retailer 5
-
€2,799 EUR
View
B
Retailer 6
-
€2,925 EUR
View
B
Retailer 7
-
€3,110 EUR
View
B
Retailer 8
-
€3,290 EUR
View
C
Retailer 9
-
€4,963 EUR
View
Most Expensive
C
NZ Jewellers
2093dc96-b805-41ee-89d8-1677c0b42ad2 · Nov 5
€5,183 EUR
$5,787 USD
View
9 more retailers have this diamond
Prices start from €2,437 EURSave up to €2,746 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.

B
1.20ct Princess
€2,437 EUR