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Oval|Natural|GIA

0.55ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 5566157938

Certificate GIA 5566157938

Diamond specifications and retailer prices

From $1,045 CAD
As of November 4, 2026
Save $678 CAD (39%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,723 CAD at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.55ct natural oval diamond

This 0.55ct natural oval sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5566157938. Listed at 11 retailers as of November 4, 2026, with prices from $1,045 to $1,723, a $678 spread on the same certified stone. Frank Darling lists it at $1,723. 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

0.55
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.28°
Pavilion angle39.22°
OriginNatural
Grading LabGIA
CertificateGIA 5566157938
Dimensions6.71 × 4.54 × 2.80 mm
L/W Ratio1.48
Culet sizeNone
Top View
6.71 mm4.54 mm0.55 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566157938
Side View
Table 56.0%Crown 36.28°Girdle: STK-VTKPavilion 39.22°Culet: NoneDepth 61.6%

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 4
Current: $1,723 CAD|Low: $1,045 CAD|High: $1,723 CAD|Avg: $1,298 CAD
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 8$1,045 CAD
Retailer 6$1,104 CAD
Retailer 10$1,125 CAD
Retailer 7$1,132 CAD
Retailer 11$1,138 CAD
Retailer 9$1,162 CAD
Retailer 5$1,260 CAD
Retailer 2$1,312 CAD
Retailer 4$1,523 CAD
Retailer 3$1,699 CAD
Frank Darling$1,723 CAD

41 data points across 11 retailers

11 retailers$1,045 CAD to $1,723 CAD

A
Cheapest Retailer
-
$1,045 CAD
A
Retailer 2
-
$1,104 CAD
View
A
Retailer 3
-
$1,125 CAD
View
A
Retailer 4
-
$1,132 CAD
View
A
Retailer 5
-
$1,138 CAD
View
B+
Retailer 6
-
$1,162 CAD
View
B+
Retailer 7
-
$1,260 CAD
View
B+
Retailer 8
-
$1,312 CAD
View
B+
Retailer 9
-
$1,523 CAD
View
B
Retailer 10
-
$1,699 CAD
View
Most Expensive
B
Frank Darling
2680370HK · Nov 6
$1,723 CAD
$1,225 USD
View
10 more retailers have this diamond
Prices start from $1,045 CADSave up to $678 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
0.55ct Oval
$1,045 CAD