Round|Natural|GIA

0.52ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 5553393707

Certificate GIA 5553393707

Diamond specifications and retailer prices

From $728 CAD
$521 USD
As of October 29, 2026
Save $2,270 CAD (76%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,260 CAD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 0.52ct natural round diamond

This 0.52ct natural round sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5553393707. Listed at 24 retailers as of October 29, 2026, with a 312% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.52
Carat
I
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 5553393707
Dimensions5.13 × 5.15 × 3.24 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cloud
Top View
5.13 mm5.15 mm0.52 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553393707
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 63.1%

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: Oct 29
Current: $1,242 CAD|Low: $662 CAD|High: $1,927 CAD|Avg: $1,194 CAD|+3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 11$728 CAD
Retailer 4$739 CAD
Retailer 3$825 CAD
Retailer 2$1,094 CAD
Retailer 10$1,194 CAD
Retailer 1$1,242 CAD
Retailer 8$1,249 CAD
Retailer 6$1,349 CAD
Retailer 7$1,354 CAD
Retailer 12$1,563 CAD
Retailer 5$1,605 CAD
Retailer 9$1,914 CAD

36 data points across 12 retailers

24 retailers$728 CAD to $2,998 CAD

A
Cheapest Retailer
-
$728 CAD
$521 USD
Final sale: no returns
Retailer 2
-
$925 CAD
$662 USD
View
Price last confirmed 19 days ago
Retailer 3
-
$942 CAD
$674 USD
View
Price last confirmed 15 days ago
B+
Retailer 4
-
$964 CAD
$690 USD
View
B+
Retailer 5
-
$976 CAD
A$1,075 AUD
View
Retailer 6
-
$978 CAD
$700 USD
View
Price last confirmed 15 days ago
B+
Retailer 7
-
$1,011 CAD
$724 USD
View
Retailer 8
-
$1,087 CAD
$778 USD
View
Price last confirmed 39 days ago
Retailer 9
-
$1,094 CAD
$783 USD
View
Price last confirmed 12 days ago
B+
Retailer 10
-
$1,157 CAD
$828 USD
View
B+
Retailer 11
-
$1,187 CAD
$850 USD
View
B+
Retailer 12
-
$1,187 CAD
$850 USD
View
Retailer 13
-
$1,194 CAD
$855 USD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$1,229 CAD
$880 USD
View
B
Retailer 15
-
$1,242 CAD
£700 GBP
View
B+
Retailer 16
-
$1,321 CAD
$946 USD
View
B+
Retailer 17
-
$1,349 CAD
£761 GBP
View
B+
Retailer 18
-
$1,354 CAD
€923 EUR
View
B
Retailer 19
-
$1,454 CAD
$1,041 USD
View
Retailer 20
-
$1,563 CAD
A$1,722 AUD
View
Price last confirmed 27 days ago
B
Retailer 21
-
$1,605 CAD
ZAR 18,561 ZAR
View
Retailer 22
-
$1,914 CAD
£1,079 GBP
View
Price last confirmed 10 days ago
B
Retailer 23
-
$2,998 CAD
View
Most Expensive
NZ Jewellers
dffe8d72-9c5e-4e3f-af61-ed7443037399 · Oct 17
$3,260 CAD
$2,334 USD
View
Price under review
23 more retailers have this diamond
Prices start from $728 CADSave up to $2,270 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.

A
0.52ct Round
$728 CAD