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Princess|Natural|GIA

3.05ct I SI2 Princess Natural Diamond

GD • I/SI2 • GIA 1558389737

Certificate GIA 1558389737

Diamond specifications and retailer prices

From €15,437 EUR
$17,246 USD
As of October 30, 2026
Save €8,198 EUR (35%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €23,634 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 3.05ct natural princess diamond

This 3.05ct natural princess sits in the three to five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1558389737. Listed at 13 retailers as of October 30, 2026, with prices from €15,437 to €23,634, a €8,198 spread on the same certified stone. MOH London lists it at €23,634. 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

3.05
Carat
I
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle53.6°
Pavilion angle38.4°
OriginNatural
Grading LabGIA
CertificateGIA 1558389737
Dimensions7.86 × 7.80 × 5.71 mm
L/W Ratio1.01
Girdle conditionPolished
Key to symbols
Feather, Cloud, Crystal, Needle
Top View
7.86 mm7.80 mm3.05 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558389737
Side View
Table 71.0%Crown 53.6°Girdle: THK-VTKPavilion 38.4°Culet: NDepth 73.2%

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 30
Current: €23,634 EUR|Low: €15,437 EUR|High: €29,321 EUR|Avg: €19,000 EUR|-19.3%
MOH London
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
November 1, 2026
Retailer 4€15,437 EUR
Retailer 2€15,613 EUR
Retailer 12€15,657 EUR
Retailer 11€15,660 EUR
Retailer 5€15,766 EUR
Retailer 10€16,008 EUR
Retailer 14€16,704 EUR
Retailer 3€17,887 EUR
Retailer 7€18,362 EUR
Retailer 8€18,454 EUR
Retailer 13€19,164 EUR
Retailer 9€21,863 EUR
Retailer 6€23,345 EUR
MOH London€23,634 EUR

37 data points across 14 retailers

13 retailers€15,437 EUR to €23,634 EUR

A
Cheapest Retailer
-
€15,437 EUR
$17,246 USD
A
Retailer 2
-
€15,613 EUR
£13,734 GBP
View
A
Retailer 3
-
€15,657 EUR
$17,492 USD
View
A
Retailer 4
-
€15,660 EUR
$17,496 USD
View
Retailer 5
-
€15,766 EUR
SGD 23,803 SGD
View
Price last confirmed 20 days ago
A
Retailer 6
-
€16,008 EUR
$17,884 USD
View
Final sale: no returns
B+
Retailer 7
-
€16,704 EUR
$18,662 USD
View
B+
Retailer 8
-
€17,887 EUR
$19,983 USD
View
B+
Retailer 9
-
€18,362 EUR
View
B+
Retailer 10
-
€18,454 EUR
$20,617 USD
View
B+
Retailer 11
-
€19,164 EUR
$21,410 USD
View
B+
Retailer 12
-
€21,863 EUR
$24,425 USD
View
Most Expensive
B
MOH London
012B00A68 · Nov 1
€23,634 EUR
£20,791 GBP
View
12 more retailers have this diamond
Prices start from €15,437 EURSave up to €8,198 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
3.05ct Princess
€15,437 EUR