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Oval|Natural|GIA

0.53ct H SI1 Oval Natural Diamond

GD • H/SI1 • GIA 1493468299

Certificate GIA 1493468299

Diamond specifications and retailer prices

From HK$3,307 HKD
As of November 6, 2026
Save HK$10,008 HKD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$13,316 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.53ct natural oval diamond

This 0.53ct natural oval sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1493468299. Listed at 18 retailers as of November 5, 2026, with prices from HK$3,307 to HK$13,316, a HK$10,008 spread on the same certified stone. NZ Jewellers lists it at HK$13,316. 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

0.53
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1493468299
Dimensions6.52 × 4.47 × 2.79 mm
L/W Ratio1.46
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
6.52 mm4.47 mm0.53 ctH / SI1
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 1493468299
Side View
Table 60.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 62.4%

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 6
Current: HK$4,412 HKD|Low: HK$3,268 HKD|High: HK$9,922 HKD|Avg: HK$5,707 HKD
Retailer 1
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 10HK$3,307 HKD
Retailer 11HK$3,919 HKD
Retailer 2HK$4,389 HKD
Retailer 1HK$4,412 HKD
Retailer 3HK$4,734 HKD
Retailer 6HK$5,267 HKD
Retailer 4HK$5,337 HKD
Retailer 8HK$5,800 HKD
Retailer 5HK$6,293 HKD
Retailer 12HK$6,380 HKD
Retailer 7HK$6,552 HKD
Retailer 9HK$9,797 HKD

45 data points across 12 retailers

18 retailersHK$3,307 HKD to HK$13,316 HKD

B+
Cheapest Retailer
-
HK$3,307 HKD
B+
Retailer 2
-
HK$3,919 HKD
View
Final sale: no returns
B+
Retailer 3
-
HK$4,248 HKD
View
B+
Retailer 4
-
HK$4,389 HKD
View
B+
Retailer 5
-
HK$4,412 HKD
View
Retailer 6
-
HK$4,569 HKD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
HK$4,569 HKD
View
B+
Retailer 8
-
HK$4,898 HKD
View
B+
Retailer 9
-
HK$4,898 HKD
View
B+
Retailer 10
-
HK$5,228 HKD
View
B+
Retailer 11
-
HK$5,267 HKD
View
B
Retailer 12
-
HK$5,337 HKD
View
B
Retailer 13
-
HK$5,800 HKD
View
B
Retailer 14
-
HK$6,293 HKD
View
Retailer 15
-
HK$6,380 HKD
View
Price last confirmed 34 days ago
B
Retailer 16
-
HK$6,552 HKD
View
C
Retailer 17
-
HK$9,797 HKD
View
Most Expensive
C
NZ Jewellers
e1026e0e-c372-40f7-85d9-ffb524f1c384 · Nov 5
HK$13,316 HKD
$1,699 USD
View
17 more retailers have this diamond
Prices start from HK$3,307 HKDSave up to HK$10,008 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$3,307 HKD