Oval|Natural|GIA

0.51ct F VS2 Oval Natural Diamond

VG • F/VS2 • GIA 1548530050

Certificate GIA 1548530050

Diamond specifications and retailer prices

From $1,186 AUD
As of November 1, 2026
Save $522 AUD (31%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,062 AUD at NZ Jewellers · As of October 17, 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 F 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 1548530050. Listed at 21 retailers as of November 1, 2026, with a 44% 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
F
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1548530050
Dimensions6.26 × 4.47 × 2.84 mm
L/W Ratio1.40
Girdle conditionFaceted
Top View
6.26 mm4.47 mm0.51 ctF / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1548530050
Side View
Table 60.0%CrownGirdle: THN-THKPavilion 40.6°Culet: NoneDepth 63.5%

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 1
Current: $1,680 AUD|Low: $996 AUD|High: $2,401 AUD|Avg: $1,640 AUD|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 11$1,041 AUD
Retailer 8$1,059 AUD
Retailer 9$1,196 AUD
Retailer 3$1,313 AUD
Retailer 4$1,347 AUD
Retailer 5$1,511 AUD
Retailer 1$1,680 AUD
Retailer 10$1,948 AUD
Retailer 7$1,988 AUD
Retailer 2$2,217 AUD
Retailer 6$2,385 AUD

39 data points across 11 retailers

21 retailers$1,186 AUD to $1,708 AUD

Retailer 1
-
$1,041 AUD
HK$5,700 HKD
Price last confirmed 16 days ago
Retailer 2
-
$1,059 AUD
$742 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$1,186 AUD
View
Retailer 4
-
$1,296 AUD
$908 USD
View
Price last confirmed 15 days ago
Retailer 5
-
$1,310 AUD
$918 USD
View
Price last confirmed 13 days ago
Retailer 6
-
$1,313 AUD
$920 USD
View
Price last confirmed 13 days ago
Retailer 7
-
$1,346 AUD
$943 USD
View
Price last confirmed 16 days ago
B+
Retailer 8
-
$1,347 AUD
£743 GBP
View
Retailer 9
-
$1,485 AUD
$1,041 USD
View
Price last confirmed 15 days ago
Retailer 10
-
$1,494 AUD
$1,047 USD
View
Price last confirmed 64 days ago
Retailer 11
-
$1,494 AUD
$1,047 USD
View
Price last confirmed 14 days ago
B+
Retailer 12
-
$1,680 AUD
€1,121 EUR
View
B
Retailer 13
-
$1,708 AUD
£942 GBP
View
Retailer 14
-
$1,884 AUD
$1,320 USD
View
Price last confirmed 15 days ago
Retailer 15
-
$1,948 AUD
View
Price last confirmed 28 days ago
Retailer 16
-
$1,988 AUD
ZAR 22,512 ZAR
View
Price last confirmed 16 days ago
Retailer 17
-
$2,217 AUD
€1,480 EUR
View
Price last confirmed 16 days ago
Retailer 18
-
$2,385 AUD
£1,316 GBP
View
Price last confirmed 15 days ago
Retailer 19
-
$2,588 AUD
£1,428 GBP
View
Price last confirmed 14 days ago
Retailer 20
-
$4,062 AUD
$2,847 USD
View
Price last confirmed 65 days ago
Most Expensive
NZ Jewellers
65e10623-bd66-4fc8-9ea1-eac27a822942 · Oct 17
$4,062 AUD
$2,847 USD
View
Price last confirmed 16 days ago
20 more retailers have this diamond
Prices start from $1,186 AUDSave up to $522 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
$1,186 AUD