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Oval|Natural|GIA

0.52ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 1553818691

Certificate GIA 1553818691

Diamond specifications and retailer prices

From $760 CAD
As of November 5, 2026
Save $668 CAD (47%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,428 CAD at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.52ct natural oval diamond

This 0.52ct natural oval sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1553818691. Listed at 11 retailers as of November 5, 2026, with prices from $760 to $1,428, a $668 spread on the same certified stone. Frank Darling lists it at $1,428. 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
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle39.5°
OriginNatural
Grading LabGIA
CertificateGIA 1553818691
Dimensions6.55 × 4.38 × 2.75 mm
L/W Ratio1.50
Culet sizeNone
Top View
6.55 mm4.38 mm0.52 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553818691
Side View
Table 57.0%Crown 40.4°Girdle: STK-THKPavilion 39.5°Culet: NoneDepth 62.7%

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 5
Current: $1,428 CAD|Low: $755 CAD|High: $1,530 CAD|Avg: $1,101 CAD|-6.7%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 4$760 CAD
Retailer 5$830 CAD
Retailer 10$831 CAD
Retailer 8$893 CAD
Retailer 3$968 CAD
Retailer 6$1,079 CAD
Retailer 7$1,162 CAD
Retailer 2$1,165 CAD
Retailer 9$1,256 CAD
Frank Darling$1,428 CAD

40 data points across 10 retailers

11 retailers$760 CAD to $1,428 CAD

A
Cheapest Retailer
-
$760 CAD
A
Retailer 2
-
$830 CAD
View
A
Retailer 3
-
$831 CAD
View
A
Retailer 4
-
$893 CAD
View
A
Retailer 5
-
$968 CAD
View
A
Retailer 6
-
$1,079 CAD
View
B+
Retailer 7
-
$1,094 CAD
View
B+
Retailer 8
-
$1,162 CAD
View
B+
Retailer 9
-
$1,165 CAD
View
B+
Retailer 10
-
$1,256 CAD
View
Most Expensive
B+
Frank Darling
2667070HK · Nov 6
$1,428 CAD
$1,015 USD
View
10 more retailers have this diamond
Prices start from $760 CADSave up to $668 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 Oval
$760 CAD