Princess|Natural|GIA

1.21ct E SI1 Princess Natural Diamond

GD • E/SI1 • GIA 2536165432

Certificate GIA 2536165432

Diamond specifications and retailer prices

From $4,592 CAD
$3,287 USD
As of October 28, 2026
Save $5,812 CAD (56%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $10,404 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.21ct natural princess diamond

This 1.21ct natural princess sits in the classic one-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 2536165432. Listed at 24 retailers as of October 28, 2026, with prices from $4,592 to $10,404, a $5,812 spread on the same certified stone. NZ Jewellers lists it at $10,404. 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

1.21
Carat
E
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2536165432
Dimensions5.69 × 5.65 × 4.13 mm
L/W Ratio1.01
Top View
5.69 mm5.65 mm1.21 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2536165432
Side View
Table 69.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 73.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $6,109 CAD|Low: $3,925 CAD|High: $10,107 CAD|Avg: $6,000 CAD|+2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 9$4,627 CAD
Retailer 6$4,710 CAD
Retailer 7$4,994 CAD
Retailer 10$5,410 CAD
Retailer 2$5,610 CAD
Retailer 1$6,109 CAD
Retailer 3$6,364 CAD
Retailer 8$6,370 CAD
Retailer 4$7,272 CAD
Retailer 5$10,000 CAD

44 data points across 10 retailers

24 retailers$4,592 CAD to $10,404 CAD

B
Cheapest Retailer
-
$4,592 CAD
$3,287 USD
B
Retailer 2
-
$4,627 CAD
$3,312 USD
View
B
Retailer 3
-
$4,705 CAD
$3,368 USD
View
B
Retailer 4
-
$4,710 CAD
$3,372 USD
View
B
Retailer 5
-
$4,761 CAD
$3,408 USD
View
B
Retailer 6
-
$4,994 CAD
$3,575 USD
View
Final sale: no returns
B
Retailer 7
-
$5,169 CAD
$3,700 USD
View
B
Retailer 8
-
$5,402 CAD
$3,867 USD
View
B
Retailer 9
-
$5,410 CAD
$3,873 USD
View
B
Retailer 10
-
$5,410 CAD
$3,873 USD
View
B
Retailer 11
-
$5,610 CAD
A$6,178 AUD
View
B
Retailer 12
-
$5,618 CAD
$4,022 USD
View
B
Retailer 13
-
$5,782 CAD
$4,139 USD
View
B
Retailer 14
-
$5,887 CAD
$4,214 USD
View
B
Retailer 15
-
$6,109 CAD
£3,443 GBP
View
Retailer 16
-
$6,243 CAD
$4,469 USD
View
Price last confirmed 54 days ago
B
Retailer 17
-
$6,243 CAD
$4,469 USD
View
B
Retailer 18
-
$6,314 CAD
$4,520 USD
View
B
Retailer 19
-
$6,364 CAD
€4,339 EUR
View
Retailer 20
-
$6,370 CAD
A$7,015 AUD
View
Price last confirmed 21 days ago
B
Retailer 21
-
$7,272 CAD
ZAR 84,099 ZAR
View
B
Retailer 22
-
$8,634 CAD
$6,181 USD
View
B
Retailer 23
-
$10,000 CAD
£5,637 GBP
View
Most Expensive
C
NZ Jewellers
aadf7104-467f-4604-8e7e-42afd7011891 · Oct 30
$10,404 CAD
$7,448 USD
View
23 more retailers have this diamond
Prices start from $4,592 CADSave up to $5,812 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
1.21ct Princess
$4,592 CAD