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Oval|Natural|GIA

0.55ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 6482687188

Certificate GIA 6482687188

Diamond specifications and retailer prices

From HK$6,113 HKD
As of November 6, 2026
Save HK$6,097 HKD (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$20,942 HKD at NZ Jewellers · As of September 30, 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 6482687188. Listed at 16 retailers as of November 4, 2026, with a 100% 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
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6482687188
Dimensions6.61 × 4.65 × 2.87 mm
L/W Ratio1.42
Top View
6.61 mm4.65 mm0.55 ctF / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6482687188
Side View
Table 56.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 61.8%

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: HK$9,366 HKD|Low: HK$5,855 HKD|High: HK$12,375 HKD|Avg: HK$8,428 HKD|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2HK$5,855 HKD
Retailer 6HK$6,113 HKD
Retailer 8HK$6,160 HKD
Retailer 7HK$6,764 HKD
Retailer 10HK$7,955 HKD
Retailer 4HK$7,963 HKD
Retailer 1HK$9,366 HKD
Retailer 9HK$10,040 HKD
Retailer 3HK$10,306 HKD
Retailer 5HK$12,211 HKD

42 data points across 10 retailers

16 retailersHK$6,113 HKD to HK$12,211 HKD

B+
Cheapest Retailer
-
HK$6,113 HKD
B+
Retailer 2
-
HK$6,160 HKD
View
Final sale: no returns
Retailer 3
-
HK$6,677 HKD
View
Price last confirmed 30 days ago
Retailer 4
-
HK$6,677 HKD
View
Price last confirmed 30 days ago
B+
Retailer 5
-
HK$6,764 HKD
View
Retailer 6
-
HK$6,936 HKD
View
Price last confirmed 39 days ago
B
Retailer 7
-
HK$7,681 HKD
View
Retailer 8
-
HK$7,704 HKD
View
Price last confirmed 39 days ago
B
Retailer 9
-
HK$7,712 HKD
View
B+
Retailer 10
-
HK$7,955 HKD
View
B+
Retailer 11
-
HK$7,963 HKD
View
B
Retailer 12
-
HK$9,366 HKD
View
Retailer 13
-
HK$10,040 HKD
View
Price last confirmed 34 days ago
B
Retailer 14
-
HK$10,306 HKD
View
B
Retailer 15
-
HK$12,211 HKD
View
Most Expensive
NZ Jewellers
d9e6722f-f305-4b35-a61b-e0093954d341 · Sep 30
HK$20,942 HKD
$2,672 USD
View
Price under review
15 more retailers have this diamond
Prices start from HK$6,113 HKDSave up to HK$6,097 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.

B+
0.55ct Oval
HK$6,113 HKD