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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 $1,055 AUD
As of November 6, 2026
Save $1,343 AUD (56%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,113 AUD 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,113 AUD|Low: $1,209 AUD|High: $4,113 AUD|Avg: $1,753 AUD
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$1,211 AUD
Retailer 6$1,217 AUD
Retailer 11$1,311 AUD
Retailer 13$1,311 AUD
Retailer 5$1,362 AUD
Retailer 12$1,514 AUD
Retailer 2$1,518 AUD
Retailer 9$1,543 AUD
Retailer 4$1,629 AUD
Retailer 3$1,972 AUD
Retailer 7$2,023 AUD
Retailer 8$2,398 AUD
NZ Jewellers$4,113 AUD

46 data points across 13 retailers

17 retailers$1,055 AUD to $2,398 AUD

A
Cheapest Retailer
-
$1,055 AUD
B+
Retailer 2
-
$1,211 AUD
View
Final sale: no returns
B+
Retailer 3
-
$1,217 AUD
View
Retailer 4
-
$1,311 AUD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$1,311 AUD
View
B+
Retailer 6
-
$1,327 AUD
View
B
Retailer 7
-
$1,362 AUD
View
B
Retailer 8
-
$1,505 AUD
View
B
Retailer 9
-
$1,514 AUD
View
B
Retailer 10
-
$1,518 AUD
View
B
Retailer 11
-
$1,543 AUD
View
B
Retailer 12
-
$1,710 AUD
View
Retailer 13
-
$1,972 AUD
View
Price last confirmed 33 days ago
B
Retailer 14
-
$2,023 AUD
View
B
Retailer 15
-
$2,398 AUD
View
Retailer 16
-
$4,113 AUD
View
Price under review
Most Expensive
NZ Jewellers
08900c22-9bfd-43fa-80f4-116e4148324f · Nov 5
$4,113 AUD
$2,826 USD
View
Price under review
16 more retailers have this diamond
Prices start from $1,055 AUDSave up to $1,343 AUD

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
$1,055 AUD