Princess|Natural|GIA

5.05ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 1192392791

Certificate GIA 1192392791

Diamond specifications and retailer prices

From €103,288 EUR
$115,394 USD
As of October 30, 2026
Save €62,391 EUR (38%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €165,679 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 5.05ct natural princess diamond

This 5.05ct natural princess sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1192392791. Listed at 14 retailers as of October 29, 2026, with prices from €103,288 to €165,679, a €62,391 spread on the same certified stone. MOH London lists it at €165,679. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

5.05
Carat
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1192392791
Dimensions9.35 × 9.31 × 6.84 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
9.35 mm9.31 mm5.05 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1192392791
Side View
Table 71.0%CrownGirdle: ThickPavilionCulet: NoneDepth 73.5%

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: Oct 30
Current: €165,679 EUR|Low: €97,112 EUR|High: €203,828 EUR|Avg: €124,082 EUR|+0.4%
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
Retailer 15
Retailer 16
October 31, 2026
Retailer 11€98,322 EUR
Retailer 12€103,288 EUR
Retailer 10€104,826 EUR
Retailer 8€106,084 EUR
Retailer 15€108,168 EUR
Retailer 13€109,916 EUR
Retailer 5€112,446 EUR
Retailer 4€116,474 EUR
Retailer 3€116,526 EUR
Retailer 2€124,391 EUR
Retailer 14€126,180 EUR
Retailer 9€126,995 EUR
Retailer 6€129,827 EUR
Retailer 16€131,032 EUR
MOH London€165,679 EUR
Retailer 7€203,828 EUR

32 data points across 16 retailers

14 retailers€103,288 EUR to €165,679 EUR

Retailer 1
-
€98,322 EUR
A$168,994 AUD
Price last confirmed 27 days ago
A
Retailer 2
-
€103,288 EUR
$115,394 USD
View
A
Retailer 3
-
€104,826 EUR
$117,112 USD
View
Final sale: no returns
B+
Retailer 4
-
€106,084 EUR
$118,518 USD
View
B+
Retailer 5
-
€109,916 EUR
$122,799 USD
View
B+
Retailer 6
-
€112,446 EUR
$125,625 USD
View
B+
Retailer 7
-
€116,474 EUR
$130,125 USD
View
B+
Retailer 8
-
€116,526 EUR
$130,183 USD
View
B+
Retailer 9
-
€124,391 EUR
View
B
Retailer 10
-
€126,180 EUR
$140,969 USD
View
B
Retailer 11
-
€126,995 EUR
ZAR 2,292,081 ZAR
View
B
Retailer 12
-
€129,827 EUR
$145,044 USD
View
B
Retailer 13
-
€131,032 EUR
$146,390 USD
View
Most Expensive
B
MOH London
6AB285975 · Oct 29
€165,679 EUR
£145,746 GBP
View
13 more retailers have this diamond
Prices start from €103,288 EURSave up to €62,391 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
5.05ct Princess
€103,288 EUR