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Princess|Natural|GIA

1.51ct E SI1 Princess Natural Diamond

GD • E/SI1 • GIA 2231015437

Certificate GIA 2231015437

Diamond specifications and retailer prices

From $7,808 CAD
$5,579 USD
As of October 28, 2026
Save $7,167 CAD (48%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $14,976 CAD at NZ Jewellers · As of October 27, 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 E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2231015437. Listed at 12 retailers as of October 27, 2026, with prices from $7,808 to $14,976, a $7,167 spread on the same certified stone. NZ Jewellers lists it at $14,976. 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
E
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2231015437
Dimensions6.44 × 5.85 × 4.57 mm
L/W Ratio1.10
Top View
6.44 mm5.85 mm1.51 ctE / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 2231015437
Side View
Table 72.0%CrownGirdle: EXTPavilionCulet: NoneDepth 78.1%

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 28
Current: $14,976 CAD|Low: $7,576 CAD|High: $14,976 CAD|Avg: $10,032 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
October 30, 2026
Retailer 3$7,808 CAD
Retailer 13$8,263 CAD
Retailer 4$8,321 CAD
Retailer 2$8,403 CAD
Retailer 12$8,851 CAD
Retailer 5$8,953 CAD
Retailer 9$8,953 CAD
Retailer 11$8,953 CAD
Retailer 7$9,051 CAD
Retailer 10$10,330 CAD
Retailer 8$10,903 CAD
Retailer 6$13,262 CAD
NZ Jewellers$14,976 CAD

39 data points across 13 retailers

12 retailers$7,808 CAD to $14,976 CAD

B+
Cheapest Retailer
-
$7,808 CAD
$5,579 USD
B+
Retailer 2
-
$8,263 CAD
$5,904 USD
View
Final sale: no returns
B+
Retailer 3
-
$8,321 CAD
$5,945 USD
View
B+
Retailer 4
-
$8,403 CAD
£4,727 GBP
View
Retailer 5
-
$8,851 CAD
A$9,729 AUD
View
Price last confirmed 19 days ago
B
Retailer 6
-
$8,953 CAD
$6,397 USD
View
B
Retailer 7
-
$8,953 CAD
$6,397 USD
View
B
Retailer 8
-
$9,051 CAD
€6,159 EUR
View
B
Retailer 9
-
$10,330 CAD
$7,381 USD
View
B
Retailer 10
-
$10,903 CAD
ZAR 125,850 ZAR
View
B
Retailer 11
-
$13,262 CAD
£7,461 GBP
View
Most Expensive
C
NZ Jewellers
aa870df4-db11-48f3-aea9-38891d3a8bc1 · Oct 27
$14,976 CAD
$10,700 USD
View
11 more retailers have this diamond
Prices start from $7,808 CADSave up to $7,167 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
$7,808 CAD