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Oval|Natural|GIA

0.55ct G SI1 Oval Natural Diamond

EX • G/SI1 • GIA 5563549313

Certificate GIA 5563549313

Diamond specifications and retailer prices

From HK$5,265 HKD
$671 USD
As of November 2, 2026
Save HK$10,828 HKD (67%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$18,430 HKD at NZ Jewellers · As of October 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5563549313. Listed at 12 retailers as of October 28, 2026, with a 206% 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
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5563549313
Dimensions4.65 × 6.56 × 2.86 mm
L/W Ratio1.41
Top View
4.65 mm6.56 mm0.55 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5563549313
Side View
Table 61.0%CrownGirdlePavilionCulet: NoneDepth 61.5%

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 2
Current: HK$18,430 HKD|Low: HK$5,265 HKD|High: HK$18,995 HKD|Avg: HK$9,089 HKD|-3.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 11HK$5,265 HKD
Retailer 4HK$5,452 HKD
Retailer 2HK$5,924 HKD
Retailer 7HK$6,745 HKD
Retailer 6HK$6,789 HKD
Retailer 10HK$6,857 HKD
Retailer 5HK$7,005 HKD
Retailer 8HK$7,101 HKD
Retailer 12HK$7,813 HKD
Retailer 9HK$10,453 HKD
Retailer 3HK$16,093 HKD
NZ JewellersHK$18,430 HKD

17 data points across 12 retailers

12 retailersHK$5,265 HKD to HK$16,093 HKD

A
Cheapest Retailer
-
HK$5,265 HKD
$671 USD
Final sale: no returns
A
Retailer 2
-
HK$5,452 HKD
SGD 939 SGD
View
A
Retailer 3
-
HK$5,924 HKD
$755 USD
View
B+
Retailer 4
-
HK$6,745 HKD
$860 USD
View
B+
Retailer 5
-
HK$6,789 HKD
£681 GBP
View
B+
Retailer 6
-
HK$6,857 HKD
$874 USD
View
B+
Retailer 7
-
HK$7,005 HKD
£703 GBP
View
B+
Retailer 8
-
HK$7,101 HKD
$905 USD
View
B+
Retailer 9
-
HK$7,813 HKD
$996 USD
View
B
Retailer 10
-
HK$10,453 HKD
£1,049 GBP
View
B
Retailer 11
-
HK$16,093 HKD
£1,615 GBP
View
Most Expensive
NZ Jewellers
49785850-6795-43f2-81fe-504c6973dffe · Oct 30
HK$18,430 HKD
$2,349 USD
View
Price under review
11 more retailers have this diamond
Prices start from HK$5,265 HKDSave up to HK$10,828 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$5,265 HKD