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Oval|Natural|GIA

0.51ct E VS1 Oval Natural Diamond

VG • E/VS1 • GIA 7541792846

Certificate GIA 7541792846

Diamond specifications and retailer prices

From $1,448 AUD
As of November 4, 2026
Save $1,701 AUD (54%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,003 AUD at NZ Jewellers · As of October 3, 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 VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7541792846. Listed at 17 retailers as of November 4, 2026, with a 117% 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

0.51
Carat
E
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7541792846
Dimensions7.93 × 3.76 × 2.07 mm
L/W Ratio2.11
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
7.93 mm3.76 mm0.51 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7541792846
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 55.0%

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 4
Current: $4,003 AUD|Low: $1,387 AUD|High: $4,003 AUD|Avg: $2,297 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
November 4, 2026
Retailer 2$1,448 AUD
Retailer 13$1,525 AUD
Retailer 3$1,585 AUD
Retailer 8$1,641 AUD
Retailer 4$1,664 AUD
Retailer 16$1,776 AUD
Retailer 9$1,819 AUD
Retailer 7$1,893 AUD
Retailer 11$2,011 AUD
Retailer 6$2,145 AUD
Retailer 14$2,221 AUD
Retailer 15$2,448 AUD
Retailer 12$2,899 AUD
Retailer 10$3,149 AUD
Retailer 5$3,203 AUD
NZ Jewellers$4,003 AUD

34 data points across 16 retailers

17 retailers$1,448 AUD to $3,149 AUD

A
Cheapest Retailer
-
$1,448 AUD
Final sale: no returns
B+
Retailer 2
-
$1,525 AUD
View
B+
Retailer 3
-
$1,585 AUD
View
Retailer 4
-
$1,641 AUD
View
Price last confirmed 27 days ago
B+
Retailer 5
-
$1,664 AUD
View
B+
Retailer 6
-
$1,776 AUD
View
B+
Retailer 7
-
$1,819 AUD
View
Retailer 8
-
$1,825 AUD
View
Price last confirmed 36 days ago
Retailer 9
-
$1,893 AUD
View
Price last confirmed 31 days ago
B+
Retailer 10
-
$2,011 AUD
View
Retailer 11
-
$2,145 AUD
View
Price last confirmed 30 days ago
B
Retailer 12
-
$2,221 AUD
View
B
Retailer 13
-
$2,448 AUD
View
B
Retailer 14
-
$2,899 AUD
View
B
Retailer 15
-
$3,149 AUD
View
Retailer 16
-
$3,203 AUD
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
95ed7546-bd14-4732-a423-77e055a571d4 · Oct 3
$4,003 AUD
$2,808 USD
View
Price last confirmed 32 days ago
16 more retailers have this diamond
Prices start from $1,448 AUDSave up to $1,701 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
$1,448 AUD