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Round|Natural|GIA

0.53ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 2508219937

Certificate GIA 2508219937

Diamond specifications and retailer prices

From $828 CAD
As of November 5, 2026
Save $2,677 CAD (76%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,505 CAD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.53ct natural round diamond

This 0.53ct natural round sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2508219937. Listed at 21 retailers as of November 4, 2026, with prices from $828 to $3,505, a $2,677 spread on the same certified stone. NZ Jewellers lists it at $3,505. 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

0.53
Carat
D
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2508219937
Dimensions5.21 × 5.18 × 3.23 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
5.21 mm5.18 mm0.53 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2508219937
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.1%

Caratlytics Score

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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 5
Current: $3,505 CAD|Low: $828 CAD|High: $3,505 CAD|Avg: $1,675 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5$828 CAD
Retailer 10$1,031 CAD
Retailer 7$1,117 CAD
Retailer 8$1,134 CAD
Retailer 3$1,316 CAD
Retailer 4$1,348 CAD
Retailer 2$1,443 CAD
Retailer 6$2,045 CAD
Retailer 9$2,543 CAD
NZ Jewellers$3,505 CAD

40 data points across 10 retailers

21 retailers$828 CAD to $3,505 CAD

A
Cheapest Retailer
-
$828 CAD
Retailer 2
-
$858 CAD
View
Price last confirmed 63 days ago
A
Retailer 3
-
$997 CAD
View
A
Retailer 4
-
$1,031 CAD
View
Final sale: no returns
A
Retailer 5
-
$1,039 CAD
View
Retailer 6
-
$1,117 CAD
View
Price last confirmed 26 days ago
Retailer 7
-
$1,117 CAD
View
Price last confirmed 44 days ago
Retailer 8
-
$1,117 CAD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$1,134 CAD
View
Retailer 10
-
$1,290 CAD
View
Price last confirmed 45 days ago
B+
Retailer 11
-
$1,290 CAD
View
B+
Retailer 12
-
$1,290 CAD
View
B+
Retailer 13
-
$1,303 CAD
View
B+
Retailer 14
-
$1,316 CAD
View
B+
Retailer 15
-
$1,348 CAD
View
B+
Retailer 16
-
$1,443 CAD
View
B
Retailer 17
-
$2,045 CAD
View
Retailer 18
-
$2,543 CAD
View
Price last confirmed 15 days ago
Retailer 19
-
$3,505 CAD
View
Price last confirmed 46 days ago
Retailer 20
-
$3,505 CAD
View
Price last confirmed 17 days ago
Most Expensive
B
NZ Jewellers
3ae450e6-b04e-4f6f-ae14-869bc7bce34e · Nov 4
$3,505 CAD
$2,510 USD
View
20 more retailers have this diamond
Prices start from $828 CADSave up to $2,677 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
0.53ct Round
$828 CAD