Princess|Natural|GIA

1.00ct J SI1 Princess Natural Diamond

GD • J/SI1 • GIA 6511672173

Certificate GIA 6511672173

Diamond specifications and retailer prices

From €842 EUR
$941 USD
As of October 31, 2026
Save €1,190 EUR (59%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,033 EUR at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded J 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 6511672173. Listed at 14 retailers as of October 30, 2026, with prices from €842 to €2,033, a €1,190 spread on the same certified stone. Diamond Exchange Canada lists it at €2,033. 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
J
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6511672173
Dimensions5.18 × 5.17 × 4.03 mm
L/W Ratio1.00
Top View
5.18 mm5.17 mm1.00 ctJ / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6511672173
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 77.9%

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 31
Current: €2,033 EUR|Low: €784 EUR|High: €2,033 EUR|Avg: €1,176 EUR
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 12€842 EUR
Retailer 4€928 EUR
Retailer 10€968 EUR
Retailer 6€1,002 EUR
Retailer 11€1,029 EUR
Retailer 2€1,035 EUR
Retailer 13€1,041 EUR
Retailer 3€1,056 EUR
Retailer 7€1,119 EUR
Retailer 9€1,119 EUR
Retailer 8€1,155 EUR
Retailer 5€1,360 EUR
Diamond Exchange Canada€2,033 EUR

41 data points across 13 retailers

14 retailers€842 EUR to €2,033 EUR

B+
Cheapest Retailer
-
€842 EUR
$941 USD
Final sale: no returns
Retailer 2
-
€890 EUR
$995 USD
View
Price last confirmed 76 days ago
B+
Retailer 3
-
€928 EUR
MYR 4,222 MYR
View
B+
Retailer 4
-
€968 EUR
$1,081 USD
View
B+
Retailer 5
-
€1,002 EUR
$1,119 USD
View
B+
Retailer 6
-
€1,029 EUR
$1,150 USD
View
B+
Retailer 7
-
€1,035 EUR
£911 GBP
View
B+
Retailer 8
-
€1,041 EUR
$1,163 USD
View
B+
Retailer 9
-
€1,056 EUR
SGD 1,595 SGD
View
B+
Retailer 10
-
€1,119 EUR
$1,250 USD
View
B+
Retailer 11
-
€1,119 EUR
$1,250 USD
View
B+
Retailer 12
-
€1,155 EUR
$1,290 USD
View
B
Retailer 13
-
€1,360 EUR
A$2,338 AUD
View
Most Expensive
C
Diamond Exchange Canada
1989717906 · Oct 30
€2,033 EUR
CA$3,154 CAD
View
13 more retailers have this diamond
Prices start from €842 EURSave up to €1,190 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
€842 EUR