Oval|Natural|GIA

0.51ct E VVS1 Oval Natural Diamond

VG • E/VVS1 • GIA 5556886589

Certificate GIA 5556886589

Diamond specifications and retailer prices

From £599 GBP
$803 USD
As of October 31, 2026
Save £1,439 GBP (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,038 GBP at NZ Jewellers · As of October 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5556886589. Listed at 13 retailers as of October 30, 2026, with prices from £599 to £2,038, a £1,439 spread on the same certified stone. NZ Jewellers lists it at £2,038. 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
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5556886589
Dimensions6.47 × 4.38 × 2.76 mm
L/W Ratio1.48
Culet sizeNone
Top View
6.47 mm4.38 mm0.51 ctE / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5556886589
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.9%

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: £2,038 GBP|Low: £562 GBP|High: £2,085 GBP|Avg: £995 GBP|-2.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 12£599 GBP
Retailer 5£759 GBP
Retailer 8£776 GBP
Retailer 2£798 GBP
Retailer 6£849 GBP
Retailer 3£863 GBP
Retailer 11£866 GBP
Retailer 4£1,000 GBP
Retailer 7£1,003 GBP
Retailer 9£1,192 GBP
Retailer 10£1,297 GBP
NZ Jewellers£2,038 GBP

34 data points across 12 retailers

13 retailers£599 GBP to £2,038 GBP

A
Cheapest Retailer
-
£599 GBP
$803 USD
Final sale: no returns
A
Retailer 2
-
£759 GBP
View
A
Retailer 3
-
£776 GBP
$1,040 USD
View
A
Retailer 4
-
£798 GBP
View
B+
Retailer 5
-
£849 GBP
€1,084 EUR
View
B+
Retailer 6
-
£863 GBP
$1,156 USD
View
B+
Retailer 7
-
£866 GBP
View
B+
Retailer 8
-
£892 GBP
A$1,838 AUD
View
Retailer 9
-
£1,000 GBP
A$2,061 AUD
View
Price last confirmed 28 days ago
B+
Retailer 10
-
£1,003 GBP
ZAR 21,716 ZAR
View
B+
Retailer 11
-
£1,192 GBP
View
B
Retailer 12
-
£1,297 GBP
View
Most Expensive
B
NZ Jewellers
743126c8-2b91-46db-91a1-84d4f3ff6cd4 · Oct 30
£2,038 GBP
$2,731 USD
View
12 more retailers have this diamond
Prices start from £599 GBPSave up to £1,439 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
£599 GBP