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Oval|Natural|GIA

0.52ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 1565638159

Certificate GIA 1565638159

Diamond specifications and retailer prices

From HK$4,099 HKD
As of November 4, 2026
Save HK$14,052 HKD (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$18,151 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.52ct natural oval diamond

This 0.52ct natural oval sits in the half to three-quarter carat band, graded E 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 1565638159. Listed at 13 retailers as of November 4, 2026, with prices from HK$4,099 to HK$18,151, a HK$14,052 spread on the same certified stone. NZ Jewellers lists it at HK$18,151. 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

0.52
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1565638159
Dimensions6.25 × 4.43 × 2.81 mm
L/W Ratio1.41
Girdle conditionVery Thick
Top View
6.25 mm4.43 mm0.52 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565638159
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.5%

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 4
Current: HK$18,151 HKD|Low: HK$4,099 HKD|High: HK$18,151 HKD|Avg: HK$7,586 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
November 6, 2026
Retailer 3HK$4,099 HKD
Retailer 2HK$4,311 HKD
Retailer 4HK$5,878 HKD
Retailer 9HK$5,878 HKD
Retailer 12HK$6,670 HKD
Retailer 11HK$6,819 HKD
Retailer 6HK$6,881 HKD
Retailer 5HK$7,061 HKD
Retailer 10HK$8,206 HKD
Retailer 7HK$8,927 HKD
Retailer 8HK$10,588 HKD
NZ JewellersHK$18,151 HKD

10 data points across 12 retailers

13 retailersHK$4,099 HKD to HK$18,151 HKD

A
Cheapest Retailer
-
HK$4,099 HKD
Final sale: no returns
A
Retailer 2
-
HK$4,311 HKD
View
A
Retailer 3
-
HK$5,486 HKD
View
A
Retailer 4
-
HK$5,878 HKD
View
A
Retailer 5
-
HK$5,878 HKD
View
B+
Retailer 6
-
HK$6,670 HKD
View
B+
Retailer 7
-
HK$6,819 HKD
View
B+
Retailer 8
-
HK$6,881 HKD
View
B+
Retailer 9
-
HK$7,061 HKD
View
B+
Retailer 10
-
HK$8,206 HKD
View
B+
Retailer 11
-
HK$8,927 HKD
View
B
Retailer 12
-
HK$10,588 HKD
View
Most Expensive
B
NZ Jewellers
e88e34d6-52ed-478f-b4f3-e1f0d4480be9 · Nov 5
HK$18,151 HKD
$2,316 USD
View
12 more retailers have this diamond
Prices start from HK$4,099 HKDSave up to HK$14,052 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
0.52ct Oval
HK$4,099 HKD