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Oval|Natural|GIA

0.55ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 6561057718

Certificate GIA 6561057718

Diamond specifications and retailer prices

From HK$5,808 HKD
As of November 5, 2026
Save HK$3,399 HKD (37%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$9,207 HKD 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 6561057718. Listed at 12 retailers as of November 5, 2026, with prices from HK$5,808 to HK$9,207, a HK$3,399 spread on the same certified stone. Frank Darling lists it at HK$9,207. 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
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.8°
Pavilion angle38.6°
OriginNatural
Grading LabGIA
CertificateGIA 6561057718
Dimensions6.77 × 4.50 × 2.77 mm
L/W Ratio1.50
Culet sizeNone
Top View
6.77 mm4.50 mm0.55 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6561057718
Side View
Table 57.0%Crown 37.8°Girdle: STK-VTKPavilion 38.6°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$8,692 HKD|Low: HK$5,776 HKD|High: HK$8,872 HKD|Avg: HK$7,549 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 3HK$5,808 HKD
Retailer 6HK$6,066 HKD
Retailer 2HK$6,576 HKD
Retailer 4HK$7,978 HKD
Retailer 1HK$8,692 HKD
Retailer 5HK$8,872 HKD

37 data points across 6 retailers

12 retailersHK$5,808 HKD to HK$9,207 HKD

A
Cheapest Retailer
-
HK$5,808 HKD
A
Retailer 2
-
HK$5,878 HKD
View
A
Retailer 3
-
HK$5,933 HKD
View
B+
Retailer 4
-
HK$6,066 HKD
View
B+
Retailer 5
-
HK$6,223 HKD
View
B+
Retailer 6
-
HK$6,576 HKD
View
B
Retailer 7
-
HK$7,712 HKD
View
B+
Retailer 8
-
HK$7,978 HKD
View
B
Retailer 9
-
HK$8,300 HKD
View
B
Retailer 10
-
HK$8,692 HKD
View
B
Retailer 11
-
HK$8,872 HKD
View
Most Expensive
B
Frank Darling
2673453HK · Nov 6
HK$9,207 HKD
$1,175 USD
View
11 more retailers have this diamond
Prices start from HK$5,808 HKDSave up to HK$3,399 HKD

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
HK$5,808 HKD