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Oval|Natural|GIA

0.51ct E VVS2 Oval Natural Diamond

VG • E/VVS2 • GIA 2536500154

Certificate GIA 2536500154

Diamond specifications and retailer prices

From $911 AUD
HK$5,000 HKD
As of October 30, 2026
Save $1,540 AUD (63%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,846 AUD at NZ Jewellers · As of September 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 VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2536500154. Listed at 22 retailers as of October 29, 2026, with a 169% 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
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2536500154
Dimensions6.41 × 4.47 × 2.78 mm
L/W Ratio1.43
Top View
6.41 mm4.47 mm0.51 ctE / VVS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2536500154
Side View
Table 64.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 62.3%

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 30
Current: $1,432 AUD|Low: $911 AUD|High: $2,451 AUD|Avg: $1,631 AUD|+5.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 8$911 AUD
Retailer 12$1,130 AUD
Retailer 4$1,220 AUD
Retailer 10$1,241 AUD
Retailer 9$1,358 AUD
Retailer 1$1,432 AUD
Retailer 11$1,459 AUD
Retailer 6$1,729 AUD
Retailer 2$1,844 AUD
Retailer 7$1,888 AUD
Retailer 5$2,258 AUD
Retailer 3$2,451 AUD

43 data points across 12 retailers

22 retailers$911 AUD to $2,451 AUD

A
Cheapest Retailer
-
$911 AUD
HK$5,000 HKD
A
Retailer 2
-
$1,130 AUD
$794 USD
View
Final sale: no returns
Retailer 3
-
$1,220 AUD
$857 USD
View
Price last confirmed 51 days ago
Retailer 4
-
$1,227 AUD
$862 USD
View
Price last confirmed 18 days ago
Retailer 5
-
$1,227 AUD
$862 USD
View
Price last confirmed 22 days ago
A
Retailer 6
-
$1,241 AUD
$872 USD
View
A
Retailer 7
-
$1,271 AUD
SGD 1,207 SGD
View
Retailer 8
-
$1,274 AUD
$895 USD
View
Price last confirmed 30 days ago
A
Retailer 9
-
$1,358 AUD
$954 USD
View
Retailer 10
-
$1,415 AUD
$994 USD
View
Price last confirmed 21 days ago
A
Retailer 11
-
$1,416 AUD
$995 USD
View
A
Retailer 12
-
$1,432 AUD
£792 GBP
View
B+
Retailer 13
-
$1,459 AUD
$1,025 USD
View
B+
Retailer 14
-
$1,614 AUD
£893 GBP
View
Retailer 15
-
$1,614 AUD
£893 GBP
View
Price last confirmed 16 days ago
B+
Retailer 16
-
$1,631 AUD
$1,146 USD
View
B+
Retailer 17
-
$1,729 AUD
€1,157 EUR
View
Retailer 18
-
$1,844 AUD
View
Price last confirmed 26 days ago
B+
Retailer 19
-
$1,888 AUD
ZAR 21,432 ZAR
View
B+
Retailer 20
-
$2,258 AUD
£1,249 GBP
View
B
Retailer 21
-
$2,451 AUD
£1,356 GBP
View
Most Expensive
NZ Jewellers
689cf0f9-c38f-4786-b222-215adf9d948d · Sep 30
$3,846 AUD
$2,702 USD
View
Price last confirmed 29 days ago
21 more retailers have this diamond
Prices start from $911 AUDSave up to $1,540 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
$911 AUD