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Oval|Natural|GIA

0.52ct E SI1 Oval Natural Diamond

GD • E/SI1 • GIA 6541139319

Certificate GIA 6541139319

Diamond specifications and retailer prices

From $929 SGD
As of November 6, 2026
Save $1,183 SGD (56%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,622 SGD 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6541139319. Listed at 17 retailers as of November 4, 2026, with a 127% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

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

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle35.5°
OriginNatural
Grading LabGIA
CertificateGIA 6541139319
Dimensions6.88 × 4.43 × 2.63 mm
L/W Ratio1.55
Top View
6.88 mm4.43 mm0.52 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6541139319
Side View
Table 61.0%Crown 34.5°Girdle: MED-THKPavilion 35.5°Culet: NoneDepth 59.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,622 SGD|Low: $1,065 SGD|High: $3,622 SGD|Avg: $1,543 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 10$1,066 SGD
Retailer 6$1,071 SGD
Retailer 11$1,155 SGD
Retailer 13$1,155 SGD
Retailer 5$1,200 SGD
Retailer 12$1,333 SGD
Retailer 2$1,337 SGD
Retailer 9$1,358 SGD
Retailer 4$1,434 SGD
Retailer 3$1,737 SGD
Retailer 7$1,781 SGD
Retailer 8$2,112 SGD
NZ Jewellers$3,622 SGD

46 data points across 13 retailers

17 retailers$929 SGD to $2,112 SGD

A
Cheapest Retailer
-
$929 SGD
B+
Retailer 2
-
$1,066 SGD
View
Final sale: no returns
B+
Retailer 3
-
$1,071 SGD
View
Retailer 4
-
$1,155 SGD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$1,155 SGD
View
B+
Retailer 6
-
$1,169 SGD
View
B
Retailer 7
-
$1,200 SGD
View
B
Retailer 8
-
$1,325 SGD
View
B
Retailer 9
-
$1,333 SGD
View
B
Retailer 10
-
$1,337 SGD
View
B
Retailer 11
-
$1,358 SGD
View
B
Retailer 12
-
$1,506 SGD
View
Retailer 13
-
$1,737 SGD
View
Price last confirmed 33 days ago
B
Retailer 14
-
$1,781 SGD
View
B
Retailer 15
-
$2,112 SGD
View
Retailer 16
-
$3,622 SGD
View
Price under review
Most Expensive
NZ Jewellers
08900c22-9bfd-43fa-80f4-116e4148324f · Nov 5
$3,622 SGD
$2,826 USD
View
Price under review
16 more retailers have this diamond
Prices start from $929 SGDSave up to $1,183 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.

A
0.52ct Oval
$929 SGD