Oval|Natural|GIA

0.51ct E VVS1 Oval Natural Diamond

EX • E/VVS1 • GIA 2556465689

Certificate GIA 2556465689

Diamond specifications and retailer prices

From £569 GBP
SGD 1,030 SGD
As of October 31, 2026
Save £933 GBP (62%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £2,006 GBP at NZ Jewellers · As of September 26, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556465689. Listed at 12 retailers as of October 28, 2026, with a 164% 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
E
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2556465689
Dimensions4.47 × 6.31 × 2.83 mm
L/W Ratio1.41
Top View
4.47 mm6.31 mm0.51 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2556465689
Side View
Table 61.0%CrownGirdlePavilionCulet: NoneDepth 63.4%

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: £746 GBP|Low: £569 GBP|High: £1,659 GBP|Avg: £992 GBP|-17.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 11£569 GBP
Retailer 9£572 GBP
Retailer 8£717 GBP
Retailer 7£719 GBP
Retailer 1£746 GBP
Retailer 5£761 GBP
Retailer 10£830 GBP
Retailer 2£1,051 GBP
Retailer 3£1,057 GBP
Retailer 4£1,141 GBP
Retailer 6£1,502 GBP

37 data points across 11 retailers

12 retailers£569 GBP to £1,502 GBP

A
Cheapest Retailer
-
£569 GBP
SGD 1,030 SGD
A
Retailer 2
-
£572 GBP
$766 USD
View
Final sale: no returns
A
Retailer 3
-
£717 GBP
$961 USD
View
A
Retailer 4
-
£719 GBP
$963 USD
View
A
Retailer 5
-
£746 GBP
View
A
Retailer 6
-
£761 GBP
$1,020 USD
View
A
Retailer 7
-
£830 GBP
$1,112 USD
View
Retailer 8
-
£1,051 GBP
A$2,167 AUD
View
Price last confirmed 27 days ago
B+
Retailer 9
-
£1,057 GBP
A$2,178 AUD
View
B+
Retailer 10
-
£1,141 GBP
View
B
Retailer 11
-
£1,502 GBP
View
Most Expensive
NZ Jewellers
79f81e8f-9560-440a-8c96-4ee0f809b170 · Sep 26
£2,006 GBP
$2,688 USD
View
Price last confirmed 36 days ago
11 more retailers have this diamond
Prices start from £569 GBPSave up to £933 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
£569 GBP