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Oval|Natural|GIA

0.55ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 6512802503

Certificate GIA 6512802503

Diamond specifications and retailer prices

From $1,596 CAD
As of November 6, 2026
Save $1,556 CAD (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,223 CAD at NZ Jewellers · As of November 7, 2026
View at NZ Jewellers

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 6512802503. Listed at 15 retailers as of November 6, 2026, with a 97% 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

0.55
Carat
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle40.36°
Pavilion angle40.15°
OriginNatural
Grading LabGIA
CertificateGIA 6512802503
Dimensions6.54 × 4.55 × 2.85 mm
L/W Ratio1.44
Culet sizeNone
Top View
6.54 mm4.55 mm0.55 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6512802503
Side View
Table 56.0%Crown 40.36°Girdle: MED-THKPavilion 40.15°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,223 CAD|Low: $1,068 CAD|High: $4,223 CAD|Avg: $2,138 CAD|+2.4%
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
November 7, 2026
Retailer 10$1,068 CAD
Retailer 17$1,596 CAD
Retailer 15$1,625 CAD
Retailer 6$1,657 CAD
Retailer 5$1,732 CAD
Retailer 7$1,732 CAD
Retailer 8$1,777 CAD
Retailer 11$1,796 CAD
Retailer 16$1,798 CAD
Retailer 3$1,997 CAD
Retailer 4$1,997 CAD
Retailer 2$2,082 CAD
Retailer 18$2,263 CAD
Retailer 14$2,417 CAD
Retailer 13$2,671 CAD
Retailer 9$2,730 CAD
Retailer 12$3,152 CAD
NZ Jewellers$4,223 CAD

29 data points across 18 retailers

15 retailers$1,596 CAD to $3,152 CAD

B+
Cheapest Retailer
-
$1,596 CAD
Final sale: no returns
B+
Retailer 2
-
$1,625 CAD
View
B
Retailer 3
-
$1,657 CAD
View
B
Retailer 4
-
$1,732 CAD
View
B
Retailer 5
-
$1,732 CAD
View
B
Retailer 6
-
$1,796 CAD
View
B
Retailer 7
-
$1,798 CAD
View
B
Retailer 8
-
$1,997 CAD
View
B
Retailer 9
-
$1,997 CAD
View
B
Retailer 10
-
$2,082 CAD
View
Retailer 11
-
$2,263 CAD
View
Price last confirmed 34 days ago
B
Retailer 12
-
$2,417 CAD
View
B
Retailer 13
-
$2,671 CAD
View
B
Retailer 14
-
$3,152 CAD
View
Most Expensive
NZ Jewellers
7008a382-d047-492b-9370-98a4fa081807 · Nov 7
$4,223 CAD
$3,002 USD
View
Price under review
14 more retailers have this diamond
Prices start from $1,596 CADSave up to $1,556 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.

B+
0.55ct Oval
$1,596 CAD