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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 $671 SGD
HK$4,100 HKD
As of November 1, 2026
Save $1,420 SGD (68%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,091 SGD 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 $671 to $2,091, a $1,420 spread on the same certified stone. Diamond Exchange Canada lists it at $2,091. 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
Colour
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,091 SGD|Low: $527 SGD|High: $2,289 SGD|Avg: $1,003 SGD|-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$532 SGD
Retailer 14$633 SGD
Retailer 8$671 SGD
Retailer 16$694 SGD
Retailer 7$716 SGD
Retailer 9$790 SGD
Retailer 15$798 SGD
Retailer 4$857 SGD
Retailer 6$857 SGD
Retailer 5$882 SGD
Retailer 11$900 SGD
Retailer 18$913 SGD
Retailer 2$986 SGD
Retailer 3$1,014 SGD
Retailer 13$1,096 SGD
Retailer 10$1,203 SGD
Retailer 12$1,694 SGD
Diamond Exchange Canada$2,091 SGD

39 data points across 18 retailers

17 retailers$671 SGD to $2,091 SGD

A
Cheapest Retailer
-
$671 SGD
HK$4,100 HKD
Retailer 2
-
$684 SGD
$535 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$694 SGD
$543 USD
View
A
Retailer 4
-
$716 SGD
$560 USD
View
B+
Retailer 5
-
$790 SGD
$618 USD
View
B+
Retailer 6
-
$798 SGD
$624 USD
View
B+
Retailer 7
-
$857 SGD
$670 USD
View
B+
Retailer 8
-
$857 SGD
$670 USD
View
B+
Retailer 9
-
$882 SGD
$690 USD
View
B+
Retailer 10
-
$900 SGD
£554 GBP
View
B
Retailer 11
-
$913 SGD
$714 USD
View
B
Retailer 12
-
$986 SGD
€734 EUR
View
B
Retailer 13
-
$1,014 SGD
$793 USD
View
B
Retailer 14
-
$1,096 SGD
ZAR 13,842 ZAR
View
Retailer 15
-
$1,203 SGD
A$1,447 AUD
View
Price last confirmed 30 days ago
B
Retailer 16
-
$1,694 SGD
£1,043 GBP
View
Most Expensive
B
Diamond Exchange Canada
1963053527 · Nov 2
$2,091 SGD
CA$2,271 CAD
View
16 more retailers have this diamond
Prices start from $671 SGDSave up to $1,420 SGD

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
$671 SGD