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Round|Natural|GIA

0.52ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 1279743794

Certificate GIA 1279743794

Diamond specifications and retailer prices

From $685 CAD
₹46,704 INR
As of October 30, 2026
Save $2,201 CAD (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,886 CAD at NZ Jewellers · As of October 27, 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 1279743794. Listed at 18 retailers as of October 27, 2026, with prices from $685 to $2,886, a $2,201 spread on the same certified stone. NZ Jewellers lists it at $2,886. 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 angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1279743794
Dimensions5.18 × 5.16 × 3.24 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Culet sizeNone
Key to symbols
Feather, Needle
Top View
5.18 mm5.16 mm0.52 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1279743794
Side View
Table 55.0%Crown 35°Girdle: STK-STKPavilion 41.2°Culet: NoneDepth 62.7%

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 30
Current: $685 CAD|Low: $681 CAD|High: $2,150 CAD|Avg: $1,211 CAD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 1$685 CAD
Retailer 8$848 CAD
Retailer 6$1,100 CAD
Retailer 3$1,128 CAD
Retailer 2$1,194 CAD
Retailer 7$1,229 CAD
Retailer 9$1,384 CAD
Retailer 5$1,417 CAD
Retailer 4$2,136 CAD

31 data points across 9 retailers

18 retailers$685 CAD to $2,886 CAD

A
Cheapest Retailer
-
$685 CAD
₹46,704 INR
A
Retailer 2
-
$848 CAD
$607 USD
View
Final sale: no returns
A
Retailer 3
-
$870 CAD
$623 USD
View
A
Retailer 4
-
$921 CAD
$659 USD
View
Retailer 5
-
$936 CAD
$670 USD
View
Price last confirmed 22 days ago
B+
Retailer 6
-
$955 CAD
$684 USD
View
Retailer 7
-
$1,062 CAD
$760 USD
View
Price last confirmed 38 days ago
B+
Retailer 8
-
$1,063 CAD
$761 USD
View
B+
Retailer 9
-
$1,100 CAD
£620 GBP
View
B+
Retailer 10
-
$1,105 CAD
$791 USD
View
B+
Retailer 11
-
$1,128 CAD
£636 GBP
View
B+
Retailer 12
-
$1,180 CAD
$845 USD
View
B+
Retailer 13
-
$1,194 CAD
£673 GBP
View
Retailer 14
-
$1,384 CAD
A$1,524 AUD
View
Price last confirmed 26 days ago
B+
Retailer 15
-
$1,417 CAD
ZAR 16,385 ZAR
View
B
Retailer 16
-
$2,136 CAD
£1,204 GBP
View
Retailer 17
-
$2,886 CAD
$2,066 USD
View
Price last confirmed 41 days ago
Most Expensive
B
NZ Jewellers
a8532455-7d6e-4807-800a-8898bacec639 · Oct 27
$2,886 CAD
$2,066 USD
View
17 more retailers have this diamond
Prices start from $685 CADSave up to $2,201 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
$685 CAD