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Oval|Natural|GIA

0.51ct E VS1 Oval Natural Diamond

GD • E/VS1 • GIA 2554301671

Certificate GIA 2554301671

Diamond specifications and retailer prices

From £399 GBP
₹51,050 INR
As of October 26, 2026
Save £1,281 GBP (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,680 GBP at NZ Jewellers · As of October 27, 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 VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2554301671. Listed at 18 retailers as of October 26, 2026, with prices from £399 to £1,680, a £1,281 spread on the same certified stone. NZ Jewellers lists it at £1,680. 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
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2554301671
Dimensions6.05 × 4.25 × 2.86 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Needle, Pinpoint
Top View
6.05 mm4.25 mm0.51 ctE / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 2554301671
Side View
Table 59.0%CrownGirdle: VTK-EXTPavilionCulet: NoneDepth 67.4%

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 26
Current: £1,680 GBP|Low: £397 GBP|High: £1,680 GBP|Avg: £692 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
Retailer 15
October 31, 2026
Retailer 12£399 GBP
Retailer 6£495 GBP
Retailer 3£536 GBP
Retailer 14£536 GBP
Retailer 15£557 GBP
Retailer 8£619 GBP
Retailer 4£624 GBP
Retailer 9£624 GBP
Retailer 10£642 GBP
Retailer 5£667 GBP
Retailer 2£761 GBP
Retailer 7£806 GBP
Retailer 13£825 GBP
Retailer 11£986 GBP
NZ Jewellers£1,680 GBP

33 data points across 15 retailers

18 retailers£399 GBP to £1,680 GBP

A
Cheapest Retailer
-
£399 GBP
₹51,050 INR
B+
Retailer 2
-
£495 GBP
$664 USD
View
Final sale: no returns
B+
Retailer 3
-
£536 GBP
$719 USD
View
B+
Retailer 4
-
£536 GBP
$719 USD
View
B+
Retailer 5
-
£557 GBP
$747 USD
View
B+
Retailer 6
-
£604 GBP
$811 USD
View
B+
Retailer 7
-
£619 GBP
$830 USD
View
A
Retailer 8
-
£624 GBP
$837 USD
View
B+
Retailer 9
-
£624 GBP
View
B+
Retailer 10
-
£634 GBP
$851 USD
View
B+
Retailer 11
-
£642 GBP
View
B+
Retailer 12
-
£667 GBP
$895 USD
View
B+
Retailer 13
-
£761 GBP
€972 EUR
View
Retailer 14
-
£806 GBP
A$1,663 AUD
View
Price last confirmed 28 days ago
B+
Retailer 15
-
£825 GBP
ZAR 17,885 ZAR
View
B
Retailer 16
-
£986 GBP
View
B
Retailer 17
-
£1,079 GBP
View
Most Expensive
C
NZ Jewellers
bf319aeb-8cc0-406a-85e2-cdec1d3c7acf · Oct 27
£1,680 GBP
$2,255 USD
View
17 more retailers have this diamond
Prices start from £399 GBPSave up to £1,281 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
£399 GBP