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Princess|Natural|GIA

0.66ct J SI1 Princess Natural Diamond

VG • J/SI1 • GIA 1232583121

Certificate GIA 1232583121

Diamond specifications and retailer prices

From €468 EUR
HK$4,100 HKD
As of November 1, 2026
Save €990 EUR (68%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,458 EUR at Diamond Exchange Canada · As of November 2, 2026
View at Diamond Exchange Canada

About this 0.66ct natural princess diamond

This 0.66ct natural princess sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1232583121. Listed at 17 retailers as of November 1, 2026, with prices from €468 to €1,458, a €990 spread on the same certified stone. Diamond Exchange Canada lists it at €1,458. 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

0.66
Carat
J
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1232583121
Dimensions4.78 × 4.61 × 3.49 mm
L/W Ratio1.04
Culet sizeNone
Top View
4.78 mm4.61 mm0.66 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1232583121
Side View
Table 66.0%CrownGirdle: MED-MEDPavilionCulet: NoneDepth 75.7%

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: Nov 1
Current: €1,458 EUR|Low: €367 EUR|High: €1,596 EUR|Avg: €699 EUR|-8.7%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 17€371 EUR
Retailer 14€441 EUR
Retailer 8€468 EUR
Retailer 16€484 EUR
Retailer 7€499 EUR
Retailer 9€551 EUR
Retailer 15€556 EUR
Retailer 4€597 EUR
Retailer 6€597 EUR
Retailer 5€615 EUR
Retailer 11€627 EUR
Retailer 18€636 EUR
Retailer 2€687 EUR
Retailer 3€707 EUR
Retailer 13€764 EUR
Retailer 10€839 EUR
Retailer 12€1,181 EUR
Diamond Exchange Canada€1,458 EUR

39 data points across 18 retailers

17 retailers€468 EUR to €1,458 EUR

A
Cheapest Retailer
-
€468 EUR
HK$4,100 HKD
Retailer 2
-
€477 EUR
$535 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
€484 EUR
$543 USD
View
A
Retailer 4
-
€499 EUR
$560 USD
View
B+
Retailer 5
-
€551 EUR
$618 USD
View
B+
Retailer 6
-
€556 EUR
$624 USD
View
B+
Retailer 7
-
€597 EUR
$670 USD
View
B+
Retailer 8
-
€597 EUR
$670 USD
View
B+
Retailer 9
-
€615 EUR
$690 USD
View
B+
Retailer 10
-
€627 EUR
£554 GBP
View
B
Retailer 11
-
€636 EUR
$714 USD
View
B
Retailer 12
-
€687 EUR
View
B
Retailer 13
-
€707 EUR
$793 USD
View
B
Retailer 14
-
€764 EUR
ZAR 13,842 ZAR
View
Retailer 15
-
€839 EUR
A$1,447 AUD
View
Price last confirmed 29 days ago
B
Retailer 16
-
€1,181 EUR
£1,043 GBP
View
Most Expensive
B
Diamond Exchange Canada
1963053527 · Nov 2
€1,458 EUR
CA$2,271 CAD
View
16 more retailers have this diamond
Prices start from €468 EURSave up to €990 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
0.66ct Princess
€468 EUR