CaratHunter
Plans
Oval|Natural|GIA

0.51ct F VS2 Oval Natural Diamond

EX • F/VS2 • GIA 6561202534

Certificate GIA 6561202534

Diamond specifications and retailer prices

From $988 AUD
SGD 936 SGD
As of October 31, 2026
Save $1,382 AUD (58%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,370 AUD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561202534. Listed at 16 retailers as of October 29, 2026, with prices from $988 to $2,370, a $1,382 spread on the same certified stone. Flawless Fine Jewelry lists it at $2,370. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
F
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.35°
Pavilion angle39.62°
OriginNatural
Grading LabGIA
CertificateGIA 6561202534
Dimensions6.29 × 4.50 × 2.80 mm
L/W Ratio1.40
Culet sizeNone
Top View
6.29 mm4.50 mm0.51 ctF / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561202534
Side View
Table 59.0%Crown 39.35°Girdle: MED-THKPavilion 39.62°Culet: NoneDepth 62.1%

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 31
Current: $2,370 AUD|Low: $988 AUD|High: $2,523 AUD|Avg: $1,468 AUD|-6.0%
Flawless Fine Jewelry
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
October 30, 2026
Retailer 4$988 AUD
Retailer 11$1,067 AUD
Retailer 10$1,156 AUD
Retailer 5$1,161 AUD
Retailer 12$1,187 AUD
Retailer 13$1,201 AUD
Retailer 14$1,256 AUD
Retailer 8$1,300 AUD
Retailer 2$1,338 AUD
Retailer 9$1,558 AUD
Retailer 3$1,580 AUD
Retailer 15$1,627 AUD
Retailer 7$1,737 AUD
Retailer 6$1,755 AUD
Flawless Fine Jewelry$2,370 AUD

20 data points across 15 retailers

16 retailers$988 AUD to $2,370 AUD

A
Cheapest Retailer
-
$988 AUD
SGD 936 SGD
A
Retailer 2
-
$1,067 AUD
$748 USD
View
A
Retailer 3
-
$1,156 AUD
$810 USD
View
A
Retailer 4
-
$1,161 AUD
SGD 1,100 SGD
View
A
Retailer 5
-
$1,187 AUD
$832 USD
View
A
Retailer 6
-
$1,201 AUD
$842 USD
View
A
Retailer 7
-
$1,256 AUD
$880 USD
View
A
Retailer 8
-
$1,300 AUD
£717 GBP
View
A
Retailer 9
-
$1,338 AUD
$938 USD
View
B+
Retailer 10
-
$1,558 AUD
€1,040 EUR
View
B+
Retailer 11
-
$1,580 AUD
£872 GBP
View
B+
Retailer 12
-
$1,627 AUD
$1,140 USD
View
Retailer 13
-
$1,669 AUD
£921 GBP
View
Price last confirmed 23 days ago
B+
Retailer 14
-
$1,737 AUD
$1,217 USD
View
B+
Retailer 15
-
$1,755 AUD
$1,230 USD
View
Most Expensive
B
Flawless Fine Jewelry
CFF74DA6B · Oct 29
$2,370 AUD
£1,308 GBP
View
15 more retailers have this diamond
Prices start from $988 AUDSave up to $1,382 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
$988 AUD