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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 $594 CAD
As of November 6, 2026
Save $1,796 CAD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,390 CAD 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 $594 to $2,390, a $1,796 spread on the same certified stone. NZ Jewellers lists it at $2,390. 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
Color
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: $792 CAD|Low: $587 CAD|High: $1,781 CAD|Avg: $1,023 CAD
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 10$594 CAD
Retailer 11$703 CAD
Retailer 2$788 CAD
Retailer 1$792 CAD
Retailer 3$850 CAD
Retailer 6$945 CAD
Retailer 4$958 CAD
Retailer 8$1,041 CAD
Retailer 5$1,129 CAD
Retailer 12$1,145 CAD
Retailer 7$1,176 CAD
Retailer 9$1,758 CAD

46 data points across 12 retailers

18 retailers$594 CAD to $2,390 CAD

B+
Cheapest Retailer
-
$594 CAD
B+
Retailer 2
-
$703 CAD
View
Final sale: no returns
B+
Retailer 3
-
$762 CAD
View
B+
Retailer 4
-
$788 CAD
View
B+
Retailer 5
-
$792 CAD
View
Retailer 6
-
$820 CAD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$820 CAD
View
B+
Retailer 8
-
$879 CAD
View
B+
Retailer 9
-
$879 CAD
View
B+
Retailer 10
-
$938 CAD
View
B+
Retailer 11
-
$945 CAD
View
B
Retailer 12
-
$958 CAD
View
B
Retailer 13
-
$1,041 CAD
View
B
Retailer 14
-
$1,129 CAD
View
Retailer 15
-
$1,145 CAD
View
Price last confirmed 33 days ago
B
Retailer 16
-
$1,176 CAD
View
C
Retailer 17
-
$1,758 CAD
View
Most Expensive
C
NZ Jewellers
e1026e0e-c372-40f7-85d9-ffb524f1c384 · Nov 5
$2,390 CAD
$1,699 USD
View
17 more retailers have this diamond
Prices start from $594 CADSave up to $1,796 CAD

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
$594 CAD