Oval|Natural|GIA

0.51ct F VVS2 Oval Natural Diamond

EX • F/VVS2 • GIA 7546642286

Certificate GIA 7546642286

Diamond specifications and retailer prices

From £557 GBP
$746 USD
As of October 28, 2026
Save £649 GBP (54%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,893 GBP at NZ Jewellers · As of October 20, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546642286. Listed at 17 retailers as of October 27, 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. 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
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7546642286
Dimensions6.21 × 4.48 × 2.90 mm
L/W Ratio1.39
Key to symbols
Feather, Surface Graining
Top View
6.21 mm4.48 mm0.51 ctF / VVS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7546642286
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NDepth 64.7%

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: £1,893 GBP|Low: £510 GBP|High: £1,893 GBP|Avg: £864 GBP
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
October 28, 2026
Retailer 11£557 GBP
Retailer 6£604 GBP
Retailer 12£612 GBP
Retailer 5£697 GBP
Retailer 14£697 GBP
Retailer 4£704 GBP
Retailer 7£722 GBP
Retailer 13£728 GBP
Retailer 2£745 GBP
Retailer 8£849 GBP
Retailer 3£908 GBP
Retailer 9£930 GBP
Retailer 10£1,108 GBP
NZ Jewellers£1,893 GBP

39 data points across 14 retailers

17 retailers£557 GBP to £1,206 GBP

A
Cheapest Retailer
-
£557 GBP
$746 USD
Final sale: no returns
Retailer 2
-
£604 GBP
$809 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
£612 GBP
$820 USD
View
Retailer 4
-
£627 GBP
$840 USD
View
Price last confirmed 16 days ago
Retailer 5
-
£697 GBP
$934 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
£697 GBP
$934 USD
View
B+
Retailer 7
-
£704 GBP
$943 USD
View
B+
Retailer 8
-
£722 GBP
View
Retailer 9
-
£728 GBP
$975 USD
View
Price last confirmed 5 days ago
A
Retailer 10
-
£745 GBP
View
B+
Retailer 11
-
£812 GBP
$1,088 USD
View
B+
Retailer 12
-
£849 GBP
€1,084 EUR
View
Retailer 13
-
£908 GBP
A$1,872 AUD
View
Price last confirmed 28 days ago
B+
Retailer 14
-
£930 GBP
ZAR 20,128 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 15
-
£1,108 GBP
View
B
Retailer 16
-
£1,206 GBP
View
Most Expensive
NZ Jewellers
acb7c85a-5781-4a45-be7f-1a17cb98030d · Oct 20
£1,893 GBP
$2,537 USD
View
Price last confirmed 12 days ago
16 more retailers have this diamond
Prices start from £557 GBPSave up to £649 GBP

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
£557 GBP