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Oval|Natural|GIA

0.55ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 2557802412

Certificate GIA 2557802412

Diamond specifications and retailer prices

From $986 CAD
As of November 5, 2026
Save $603 CAD (38%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,589 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 F 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 2557802412. Listed at 11 retailers as of November 5, 2026, with prices from $986 to $1,589, a $603 spread on the same certified stone. Frank Darling lists it at $1,589. 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
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.54°
Pavilion angle38.45°
OriginNatural
Grading LabGIA
CertificateGIA 2557802412
Dimensions6.73 × 4.57 × 2.74 mm
L/W Ratio1.47
Culet sizeNone
Top View
6.73 mm4.57 mm0.55 ctF / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557802412
Side View
Table 58.0%Crown 34.54°Girdle: MED-VTKPavilion 38.45°Culet: NoneDepth 59.9%

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: $1,589 CAD|Low: $980 CAD|High: $1,589 CAD|Avg: $1,294 CAD
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$986 CAD
Retailer 10$999 CAD
Retailer 8$1,052 CAD
Retailer 3$1,101 CAD
Retailer 9$1,298 CAD
Retailer 5$1,346 CAD
Retailer 7$1,369 CAD
Retailer 2$1,463 CAD
Retailer 6$1,497 CAD
Frank Darling$1,589 CAD

36 data points across 10 retailers

11 retailers$986 CAD to $1,589 CAD

A
Cheapest Retailer
-
$986 CAD
A
Retailer 2
-
$999 CAD
View
A
Retailer 3
-
$1,052 CAD
View
A
Retailer 4
-
$1,101 CAD
View
B+
Retailer 5
-
$1,298 CAD
View
B
Retailer 6
-
$1,340 CAD
View
B
Retailer 7
-
$1,346 CAD
View
B
Retailer 8
-
$1,397 CAD
View
B
Retailer 9
-
$1,463 CAD
View
B
Retailer 10
-
$1,497 CAD
View
Most Expensive
B
Frank Darling
2666894HK · Nov 6
$1,589 CAD
$1,130 USD
View
10 more retailers have this diamond
Prices start from $986 CADSave up to $603 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
$986 CAD