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Oval|Natural|GIA

0.55ct D SI1 Oval Natural Diamond

GD • D/SI1 • GIA 3505456550

Certificate GIA 3505456550

Diamond specifications and retailer prices

From HK$4,820 HKD
As of November 1, 2026
Save HK$13,076 HKD (73%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$17,896 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 D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3505456550. Listed at 20 retailers as of October 30, 2026, with prices from HK$4,820 to HK$17,896, a HK$13,076 spread on the same certified stone. NZ Jewellers lists it at HK$17,896. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.55
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3505456550
Dimensions7.36 × 4.44 × 2.56 mm
L/W Ratio1.66
Top View
7.36 mm4.44 mm0.55 ctD / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 3505456550
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 57.8%

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 1
Current: HK$17,896 HKD|Low: HK$4,820 HKD|High: HK$17,896 HKD|Avg: HK$7,394 HKD
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
Retailer 19
November 2, 2026
Retailer 6HK$4,820 HKD
Retailer 18HK$5,264 HKD
Retailer 14HK$5,390 HKD
Retailer 9HK$5,704 HKD
Retailer 19HK$5,704 HKD
Retailer 17HK$5,924 HKD
Retailer 8HK$5,928 HKD
Retailer 11HK$5,963 HKD
Retailer 4HK$6,583 HKD
Retailer 3HK$6,745 HKD
Retailer 2HK$6,789 HKD
Retailer 12HK$7,006 HKD
Retailer 5HK$7,100 HKD
Retailer 7HK$7,813 HKD
Retailer 15HK$8,098 HKD
Retailer 16HK$8,809 HKD
Retailer 10HK$8,825 HKD
Retailer 13HK$10,452 HKD
NZ JewellersHK$17,896 HKD

34 data points across 19 retailers

20 retailersHK$4,820 HKD to HK$17,896 HKD

B+
Cheapest Retailer
-
HK$4,820 HKD
B+
Retailer 2
-
HK$5,264 HKD
$671 USD
View
Final sale: no returns
A
Retailer 3
-
HK$5,390 HKD
$687 USD
View
A
Retailer 4
-
HK$5,704 HKD
$727 USD
View
A
Retailer 5
-
HK$5,704 HKD
$727 USD
View
B+
Retailer 6
-
HK$5,924 HKD
$755 USD
View
A
Retailer 7
-
HK$5,928 HKD
SGD 1,021 SGD
View
Retailer 8
-
HK$5,963 HKD
$760 USD
View
Price last confirmed 27 days ago
Retailer 9
-
HK$6,021 HKD
$767 USD
View
Price last confirmed 112 days ago
B+
Retailer 10
-
HK$6,583 HKD
$839 USD
View
B+
Retailer 11
-
HK$6,745 HKD
$860 USD
View
B+
Retailer 12
-
HK$6,789 HKD
£681 GBP
View
B+
Retailer 13
-
HK$7,006 HKD
£703 GBP
View
B+
Retailer 14
-
HK$7,100 HKD
$905 USD
View
B+
Retailer 15
-
HK$7,813 HKD
$996 USD
View
B
Retailer 16
-
HK$8,098 HKD
€983 EUR
View
B
Retailer 17
-
HK$8,809 HKD
ZAR 18,138 ZAR
View
Retailer 18
-
HK$8,825 HKD
A$1,730 AUD
View
Price last confirmed 29 days ago
B
Retailer 19
-
HK$10,452 HKD
£1,049 GBP
View
Most Expensive
B
NZ Jewellers
550eaab1-4df4-4944-a308-f035934e8b28 · Oct 30
HK$17,896 HKD
$2,281 USD
View
19 more retailers have this diamond
Prices start from HK$4,820 HKDSave up to HK$13,076 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$4,820 HKD