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Oval|Natural|GIA

0.53ct I SI1 Oval Natural Diamond

EX • I/SI1 • GIA 1548952346

Certificate GIA 1548952346

Diamond specifications and retailer prices

From HK$6,615 HKD
As of November 7, 2026
Save HK$3,640 HKD (35%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$10,254 HKD at Diamond Exchange Canada · As of November 5, 2026
View at Diamond Exchange Canada

About this 0.53ct natural oval diamond

This 0.53ct natural oval sits in the half to three-quarter carat band, graded I 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 1548952346. Listed at 11 retailers as of November 5, 2026, with prices from HK$6,615 to HK$10,254, a HK$3,640 spread on the same certified stone. Diamond Exchange Canada lists it at HK$10,254. 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

0.53
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1548952346
Dimensions6.29 × 4.44 × 2.85 mm
L/W Ratio1.42
Girdle conditionThick
Top View
6.29 mm4.44 mm0.53 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548952346
Side View
Table 61.0%CrownGirdle: MediumPavilionCulet: NoneDepth 64.3%

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 7
Current: HK$10,254 HKD|Low: HK$3,488 HKD|High: HK$10,254 HKD|Avg: HK$6,919 HKD
Diamond Exchange Canada
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
November 7, 2026
Retailer 6HK$3,488 HKD
Retailer 7HK$5,094 HKD
Retailer 4HK$5,572 HKD
Retailer 9HK$5,698 HKD
Retailer 5HK$6,152 HKD
Retailer 10HK$6,458 HKD
Retailer 17HK$6,615 HKD
Retailer 2HK$6,795 HKD
Retailer 8HK$7,101 HKD
Retailer 18HK$7,124 HKD
Retailer 15HK$7,132 HKD
Retailer 16HK$7,132 HKD
Retailer 14HK$7,367 HKD
Retailer 11HK$8,143 HKD
Retailer 13HK$8,253 HKD
Retailer 12HK$8,754 HKD
Retailer 3HK$8,950 HKD
Diamond Exchange CanadaHK$10,254 HKD

43 data points across 18 retailers

11 retailersHK$6,615 HKD to HK$10,254 HKD

B+
Cheapest Retailer
-
HK$6,615 HKD
B+
Retailer 2
-
HK$6,795 HKD
View
B+
Retailer 3
-
HK$7,124 HKD
View
B+
Retailer 4
-
HK$7,132 HKD
View
B+
Retailer 5
-
HK$7,132 HKD
View
B+
Retailer 6
-
HK$7,367 HKD
View
B
Retailer 7
-
HK$8,143 HKD
View
B
Retailer 8
-
HK$8,253 HKD
View
B
Retailer 9
-
HK$8,754 HKD
View
B
Retailer 10
-
HK$8,950 HKD
View
Most Expensive
B
Diamond Exchange Canada
1985236802 · Nov 5
HK$10,254 HKD
CA$1,817 CAD
View
10 more retailers have this diamond
Prices start from HK$6,615 HKDSave up to HK$3,640 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+
0.53ct Oval
HK$6,615 HKD