Princess|Natural|IGI

1.00ct I IF Princess Natural Diamond

VG • I/IF • IGI 526256037

Shape and cutting style on the report: Princess cut

Certificate IGI 526256037

Diamond specifications and retailer prices

From €1,785 EUR
$1,994 USD
As of October 30, 2026
Save €1,508 EUR (46%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €3,293 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 526256037. Listed at 6 retailers as of October 29, 2026, with prices from €1,785 to €3,293, a €1,508 spread on the same certified stone. MOH London lists it at €3,293. 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

1.00
Carat
I
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle64.1°
Pavilion angle38°
OriginNatural
Grading LabIGI
CertificateIGI 526256037
Dimensions5.17 × 5.04 × 3.95 mm
L/W Ratio1.03
Culet sizePointed
Top View
5.17 mm5.04 mm1.00 ctI / IF
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 526256037
Side View
Table 73.5%Crown 64.1°Girdle: STK-THKPavilion 38°Culet: NoneDepth 78.4%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: €3,293 EUR|Low: €1,070 EUR|High: €3,315 EUR|Avg: €2,185 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 4€1,159 EUR
Retailer 5€1,785 EUR
Retailer 2€2,070 EUR
Retailer 3€2,554 EUR
MOH London€3,293 EUR

39 data points across 5 retailers

6 retailers€1,785 EUR to €3,293 EUR

Retailer 1
-
€1,159 EUR
$1,295 USD
Price last confirmed 13 days ago
Retailer 2
-
€1,741 EUR
$1,945 USD
View
Price last confirmed 13 days ago
B+
Retailer 3
-
€1,785 EUR
$1,994 USD
View
B+
Retailer 4
-
€2,070 EUR
£1,821 GBP
View
B+
Retailer 5
-
€2,554 EUR
View
Most Expensive
B
MOH London
C16126C04 · Oct 29
€3,293 EUR
£2,897 GBP
View
5 more retailers have this diamond
Prices start from €1,785 EURSave up to €1,508 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+
1.00ct Princess
€1,785 EUR