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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 $541 SGD
As of November 6, 2026
Save $1,637 SGD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,177 SGD 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 $541 to $2,177, a $1,637 spread on the same certified stone. NZ Jewellers lists it at $2,177. 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: $722 SGD|Low: $534 SGD|High: $1,623 SGD|Avg: $932 SGD
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$541 SGD
Retailer 11$641 SGD
Retailer 2$718 SGD
Retailer 1$722 SGD
Retailer 3$774 SGD
Retailer 6$861 SGD
Retailer 4$873 SGD
Retailer 8$948 SGD
Retailer 5$1,029 SGD
Retailer 12$1,043 SGD
Retailer 7$1,071 SGD
Retailer 9$1,602 SGD

46 data points across 12 retailers

18 retailers$541 SGD to $2,177 SGD

B+
Cheapest Retailer
-
$541 SGD
B+
Retailer 2
-
$641 SGD
View
Final sale: no returns
B+
Retailer 3
-
$695 SGD
View
B+
Retailer 4
-
$718 SGD
View
B+
Retailer 5
-
$722 SGD
View
Retailer 6
-
$747 SGD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$747 SGD
View
B+
Retailer 8
-
$801 SGD
View
B+
Retailer 9
-
$801 SGD
View
B+
Retailer 10
-
$855 SGD
View
B+
Retailer 11
-
$861 SGD
View
B
Retailer 12
-
$873 SGD
View
B
Retailer 13
-
$948 SGD
View
B
Retailer 14
-
$1,029 SGD
View
Retailer 15
-
$1,043 SGD
View
Price last confirmed 33 days ago
B
Retailer 16
-
$1,071 SGD
View
C
Retailer 17
-
$1,602 SGD
View
Most Expensive
C
NZ Jewellers
e1026e0e-c372-40f7-85d9-ffb524f1c384 · Nov 5
$2,177 SGD
$1,699 USD
View
17 more retailers have this diamond
Prices start from $541 SGDSave up to $1,637 SGD

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
$541 SGD