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Round|Natural|GIA

0.52ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 1539595120

Certificate GIA 1539595120

Diamond specifications and retailer prices

From $782 CAD
As of November 6, 2026
Save $2,281 CAD (74%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,332 CAD at NZ Jewellers · As of October 20, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1539595120. Listed at 20 retailers as of November 5, 2026, with a 292% 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
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1539595120
Dimensions5.14 × 5.11 × 3.19 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal
Top View
5.14 mm5.11 mm0.52 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1539595120
Side View
Table 59.0%Crown 35°Girdle: Slightly ThickPavilion 41.6°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,332 CAD|Low: $782 CAD|High: $3,332 CAD|Avg: $1,407 CAD|+1.1%
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
Retailer 19
Retailer 20
November 6, 2026
Retailer 2$782 CAD
Retailer 6$786 CAD
Retailer 4$971 CAD
Retailer 8$978 CAD
Retailer 5$993 CAD
Retailer 10$1,008 CAD
Retailer 16$1,042 CAD
Retailer 18$1,057 CAD
Retailer 9$1,063 CAD
Retailer 14$1,101 CAD
Retailer 12$1,226 CAD
Retailer 17$1,256 CAD
Retailer 15$1,268 CAD
Retailer 11$1,275 CAD
Retailer 13$1,353 CAD
Retailer 7$1,443 CAD
Retailer 19$1,485 CAD
Retailer 20$1,926 CAD
Retailer 3$3,063 CAD
NZ Jewellers$3,332 CAD

19 data points across 20 retailers

20 retailers$782 CAD to $3,063 CAD

A
Cheapest Retailer
-
$782 CAD
A
Retailer 2
-
$786 CAD
View
A
Retailer 3
-
$971 CAD
View
Final sale: no returns
A
Retailer 4
-
$978 CAD
View
A
Retailer 5
-
$993 CAD
View
Retailer 6
-
$1,008 CAD
View
Price last confirmed 15 days ago
A
Retailer 7
-
$1,042 CAD
View
A
Retailer 8
-
$1,057 CAD
View
Retailer 9
-
$1,063 CAD
View
Price last confirmed 15 days ago
A
Retailer 10
-
$1,101 CAD
View
Retailer 11
-
$1,226 CAD
View
Price last confirmed 17 days ago
B+
Retailer 12
-
$1,256 CAD
View
B+
Retailer 13
-
$1,268 CAD
View
B+
Retailer 14
-
$1,275 CAD
View
B+
Retailer 15
-
$1,353 CAD
View
B+
Retailer 16
-
$1,443 CAD
View
B+
Retailer 17
-
$1,485 CAD
View
B+
Retailer 18
-
$1,926 CAD
View
B
Retailer 19
-
$3,063 CAD
View
Most Expensive
NZ Jewellers
2dedaf05-7e34-4784-8f10-31fa1a57c9ef · Oct 20
$3,332 CAD
$2,386 USD
View
Price last confirmed 17 days ago
19 more retailers have this diamond
Prices start from $782 CADSave up to $2,281 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
$782 CAD