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Oval|Natural|GIA

0.51ct E VS2 Oval Natural Diamond

VG • E/VS2 • GIA 1548161821

Certificate GIA 1548161821

Diamond specifications and retailer prices

From $1,089 AUD
$765 USD
As of October 28, 2026
Save $2,740 AUD (72%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,829 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.51ct natural oval diamond

This 0.51ct natural oval sits in the half to three-quarter carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1548161821. Listed at 19 retailers as of October 28, 2026, with prices from $1,089 to $3,829, a $2,740 spread on the same certified stone. NZ Jewellers lists it at $3,829. 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

0.51
Carat
E
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle30.2°
OriginNatural
Grading LabGIA
CertificateGIA 1548161821
Dimensions6.71 × 4.51 × 2.60 mm
L/W Ratio1.49
Key to symbols
Feather
Top View
6.71 mm4.51 mm0.51 ctE / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1548161821
Side View
Table 61.0%Crown 30.2°Girdle: UNDPavilionCulet: NoneDepth 57.7%

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: Oct 28
Current: $3,829 AUD|Low: $1,032 AUD|High: $3,829 AUD|Avg: $1,679 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 18$1,089 AUD
Retailer 15$1,126 AUD
Retailer 7$1,221 AUD
Retailer 10$1,221 AUD
Retailer 16$1,236 AUD
Retailer 6$1,268 AUD
Retailer 4$1,352 AUD
Retailer 8$1,409 AUD
Retailer 5$1,410 AUD
Retailer 2$1,422 AUD
Retailer 17$1,452 AUD
Retailer 11$1,471 AUD
Retailer 13$1,720 AUD
Retailer 3$1,836 AUD
Retailer 14$1,880 AUD
Retailer 12$2,249 AUD
Retailer 9$2,451 AUD
NZ Jewellers$3,829 AUD

37 data points across 18 retailers

19 retailers$1,089 AUD to $3,829 AUD

A
Cheapest Retailer
-
$1,089 AUD
$765 USD
A
Retailer 2
-
$1,126 AUD
$791 USD
View
Final sale: no returns
A
Retailer 3
-
$1,221 AUD
$858 USD
View
A
Retailer 4
-
$1,221 AUD
$858 USD
View
A
Retailer 5
-
$1,236 AUD
$868 USD
View
A
Retailer 6
-
$1,268 AUD
$891 USD
View
B+
Retailer 7
-
$1,352 AUD
$950 USD
View
B+
Retailer 8
-
$1,409 AUD
$990 USD
View
B+
Retailer 9
-
$1,410 AUD
$991 USD
View
B+
Retailer 10
-
$1,422 AUD
£787 GBP
View
Retailer 11
-
$1,440 AUD
$1,012 USD
View
Price last confirmed 60 days ago
B+
Retailer 12
-
$1,452 AUD
$1,020 USD
View
B+
Retailer 13
-
$1,471 AUD
£814 GBP
View
B+
Retailer 14
-
$1,720 AUD
€1,151 EUR
View
Retailer 15
-
$1,836 AUD
View
Price last confirmed 26 days ago
B
Retailer 16
-
$1,880 AUD
ZAR 21,336 ZAR
View
B
Retailer 17
-
$2,249 AUD
£1,244 GBP
View
B
Retailer 18
-
$2,451 AUD
£1,356 GBP
View
Most Expensive
B
NZ Jewellers
3bbd844d-f228-4bc0-993c-954cc24a71c6 · Oct 30
$3,829 AUD
$2,690 USD
View
18 more retailers have this diamond
Prices start from $1,089 AUDSave up to $2,740 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
0.51ct Oval
$1,089 AUD