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Oval|Natural|GIA

0.55ct D SI1 Oval Natural Diamond

EX • D/SI1 • GIA 6565039100

Certificate GIA 6565039100

Diamond specifications and retailer prices

From HK$4,519 HKD
As of November 1, 2026
Save HK$12,153 HKD (73%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$16,672 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565039100. Listed at 17 retailers as of October 30, 2026, with prices from HK$4,519 to HK$16,672, a HK$12,153 spread on the same certified stone. NZ Jewellers lists it at HK$16,672. 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6565039100
Dimensions6.46 × 4.59 × 2.90 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal
Top View
6.46 mm4.59 mm0.55 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6565039100
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.2%

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$16,672 HKD|Low: HK$4,904 HKD|High: HK$16,672 HKD|Avg: HK$7,450 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
November 2, 2026
Retailer 13HK$4,904 HKD
Retailer 3HK$5,312 HKD
Retailer 15HK$5,312 HKD
Retailer 14HK$5,523 HKD
Retailer 5HK$5,527 HKD
Retailer 4HK$6,135 HKD
Retailer 6HK$6,135 HKD
Retailer 8HK$6,525 HKD
Retailer 2HK$6,558 HKD
Retailer 9HK$6,747 HKD
Retailer 10HK$7,571 HKD
Retailer 7HK$7,993 HKD
Retailer 11HK$8,205 HKD
Retailer 12HK$12,345 HKD
NZ JewellersHK$16,672 HKD

41 data points across 15 retailers

17 retailersHK$4,519 HKD to HK$16,672 HKD

A
Cheapest Retailer
-
HK$4,519 HKD
A
Retailer 2
-
HK$4,904 HKD
$625 USD
View
A
Retailer 3
-
HK$5,312 HKD
$677 USD
View
A
Retailer 4
-
HK$5,312 HKD
$677 USD
View
A
Retailer 5
-
HK$5,523 HKD
$704 USD
View
A
Retailer 6
-
HK$5,527 HKD
SGD 952 SGD
View
A
Retailer 7
-
HK$6,135 HKD
$782 USD
View
A
Retailer 8
-
HK$6,135 HKD
$782 USD
View
A
Retailer 9
-
HK$6,261 HKD
$798 USD
View
A
Retailer 10
-
HK$6,525 HKD
£655 GBP
View
B+
Retailer 11
-
HK$6,558 HKD
£658 GBP
View
B+
Retailer 12
-
HK$6,747 HKD
$860 USD
View
B+
Retailer 13
-
HK$7,571 HKD
€919 EUR
View
Retailer 14
-
HK$7,993 HKD
A$1,567 AUD
View
Price last confirmed 28 days ago
B+
Retailer 15
-
HK$8,205 HKD
ZAR 16,894 ZAR
View
B
Retailer 16
-
HK$12,345 HKD
£1,239 GBP
View
Most Expensive
B
NZ Jewellers
a5a4523c-514c-4dc4-affd-c9dbcfc24278 · Oct 30
HK$16,672 HKD
$2,125 USD
View
16 more retailers have this diamond
Prices start from HK$4,519 HKDSave up to HK$12,153 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$4,519 HKD