Princess|Natural|GIA

1.01ct H SI1 Princess Natural Diamond

GD • H/SI1 • GIA 5146208129

Certificate GIA 5146208129

Diamond specifications and retailer prices

From €3,684 EUR
As of November 4, 2026
Save €1,389 EUR (27%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €7,605 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 1.01ct natural princess diamond

This 1.01ct natural princess sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5146208129. Listed at 20 retailers as of November 4, 2026, with a 38% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5146208129
Dimensions5.65 × 5.36 × 3.78 mm
L/W Ratio1.05
Top View
5.65 mm5.36 mm1.01 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5146208129
Side View
Table 74.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 70.5%

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 4
Current: €7,605 EUR|Low: €3,328 EUR|High: €7,986 EUR|Avg: €4,922 EUR
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 6, 2026
Retailer 15€3,684 EUR
Retailer 12€3,730 EUR
Retailer 10€3,772 EUR
Retailer 16€3,993 EUR
Retailer 8€4,054 EUR
Retailer 11€4,063 EUR
Retailer 20€4,076 EUR
Retailer 4€4,326 EUR
Retailer 18€4,326 EUR
Retailer 19€4,326 EUR
Retailer 9€4,713 EUR
Retailer 17€4,813 EUR
Retailer 5€4,847 EUR
Retailer 6€4,847 EUR
Retailer 3€4,991 EUR
Retailer 2€5,073 EUR
Retailer 14€5,453 EUR
Retailer 13€5,825 EUR
Retailer 7€6,988 EUR
MOH London€7,605 EUR
Retailer 21€7,986 EUR

35 data points across 21 retailers

20 retailers€3,684 EUR to €5,073 EUR

B
Cheapest Retailer
-
€3,684 EUR
B
Retailer 2
-
€3,730 EUR
View
B
Retailer 3
-
€3,772 EUR
View
B
Retailer 4
-
€3,993 EUR
View
Final sale: no returns
B
Retailer 5
-
€4,054 EUR
View
B
Retailer 6
-
€4,063 EUR
View
B
Retailer 7
-
€4,076 EUR
View
B
Retailer 8
-
€4,326 EUR
View
Retailer 9
-
€4,326 EUR
View
Price last confirmed 8 days ago
B
Retailer 10
-
€4,326 EUR
View
C
Retailer 11
-
€4,713 EUR
View
Retailer 12
-
€4,813 EUR
View
Price last confirmed 28 days ago
C
Retailer 13
-
€4,847 EUR
View
C
Retailer 14
-
€4,847 EUR
View
C
Retailer 15
-
€4,991 EUR
View
C
Retailer 16
-
€5,016 EUR
View
B
Retailer 17
-
€5,073 EUR
View
Retailer 18
-
€5,825 EUR
View
Price under review
Most Expensive
MOH London
8F5BA436D · Nov 2
€7,605 EUR
£6,721 GBP
View
Price under review
18 more retailers have this diamond
Prices start from €3,684 EURSave up to €1,389 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
1.01ct Princess
€3,684 EUR