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Princess|Natural|GIA

1.51ct G SI1 Princess Natural Diamond

GD • G/SI1 • GIA 2221029367

Certificate GIA 2221029367

Diamond specifications and retailer prices

From $10,330 CAD
$7,395 USD
As of November 1, 2026
Save $12,839 CAD (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $23,169 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded G 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 2221029367. Listed at 19 retailers as of October 30, 2026, with prices from $10,330 to $23,169, a $12,839 spread on the same certified stone. NZ Jewellers lists it at $23,169. 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

1.51
Carat
G
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2221029367
Dimensions6.62 × 6.45 × 4.53 mm
L/W Ratio1.03
Culet sizeNone
Top View
6.62 mm6.45 mm1.51 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2221029367
Side View
Table 73.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 70.3%

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: Nov 1
Current: $23,169 CAD|Low: $10,330 CAD|High: $23,169 CAD|Avg: $13,889 CAD
NZ Jewellers
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 15$10,330 CAD
Retailer 6$10,783 CAD
Retailer 17$10,846 CAD
Retailer 16$11,517 CAD
Retailer 9$11,583 CAD
Retailer 5$11,584 CAD
Retailer 8$11,787 CAD
Retailer 7$12,347 CAD
Retailer 10$12,550 CAD
Retailer 18$12,743 CAD
Retailer 14$12,803 CAD
Retailer 2$12,941 CAD
Retailer 4$14,480 CAD
Retailer 3$15,100 CAD
Retailer 13$15,137 CAD
Retailer 12$17,018 CAD
Retailer 11$19,305 CAD
NZ Jewellers$23,169 CAD

42 data points across 18 retailers

19 retailers$10,330 CAD to $23,169 CAD

B+
Cheapest Retailer
-
$10,330 CAD
$7,395 USD
B+
Retailer 2
-
$10,783 CAD
$7,719 USD
View
B+
Retailer 3
-
$10,846 CAD
$7,764 USD
View
B
Retailer 4
-
$11,517 CAD
$8,245 USD
View
B
Retailer 5
-
$11,583 CAD
$8,292 USD
View
Final sale: no returns
B
Retailer 6
-
$11,584 CAD
$8,293 USD
View
B
Retailer 7
-
$11,787 CAD
$8,438 USD
View
B
Retailer 8
-
$12,347 CAD
$8,839 USD
View
B
Retailer 9
-
$12,550 CAD
$8,984 USD
View
B
Retailer 10
-
$12,743 CAD
$9,122 USD
View
Retailer 11
-
$12,803 CAD
A$14,100 AUD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$12,941 CAD
£7,294 GBP
View
B
Retailer 13
-
$13,482 CAD
A$14,848 AUD
View
B
Retailer 14
-
$14,480 CAD
$10,366 USD
View
B
Retailer 15
-
$15,100 CAD
$10,810 USD
View
B
Retailer 16
-
$15,137 CAD
€10,320 EUR
View
B
Retailer 17
-
$17,018 CAD
ZAR 196,814 ZAR
View
B
Retailer 18
-
$19,305 CAD
£10,882 GBP
View
Most Expensive
C
NZ Jewellers
baa13ad1-3e9d-4eee-bf3e-8b8076fc6af6 · Oct 30
$23,169 CAD
$16,586 USD
View
18 more retailers have this diamond
Prices start from $10,330 CADSave up to $12,839 CAD

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+
1.51ct Princess
$10,330 CAD