Oval|Natural|GIA

0.51ct E VS2 Oval Natural Diamond

VG • E/VS2 • GIA 1549716507

Certificate GIA 1549716507

Diamond specifications and retailer prices

From £618 GBP
SGD 1,119 SGD
As of October 31, 2026
Save £40 GBP (6%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,978 GBP at NZ Jewellers · As of October 11, 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 VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1549716507. Listed at 22 retailers as of October 30, 2026, with a relatively tight 6% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1549716507
Dimensions6.85 × 4.38 × 2.69 mm
L/W Ratio1.56
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal
Top View
6.85 mm4.38 mm0.51 ctE / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1549716507
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: £1,978 GBP|Low: £478 GBP|High: £1,978 GBP|Avg: £857 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 13, 2026
Retailer 12£478 GBP
Retailer 13£504 GBP
Retailer 4£581 GBP
Retailer 2£618 GBP
Retailer 16£631 GBP
Retailer 19£631 GBP
Retailer 11£658 GBP
Retailer 8£667 GBP
Retailer 18£728 GBP
Retailer 7£730 GBP
Retailer 15£730 GBP
Retailer 17£741 GBP
Retailer 6£842 GBP
Retailer 14£887 GBP
Retailer 10£953 GBP
Retailer 3£972 GBP
Retailer 9£1,169 GBP
Retailer 5£1,263 GBP
Retailer 20£1,469 GBP
NZ Jewellers£1,978 GBP

20 data points across 20 retailers

22 retailers£618 GBP to £658 GBP

Retailer 1
-
£478 GBP
HK$5,000 HKD
Price last confirmed 20 days ago
Retailer 2
-
£504 GBP
₹64,261 INR
View
Price last confirmed 19 days ago
Retailer 3
-
£602 GBP
$807 USD
View
Price last confirmed 23 days ago
Retailer 4
-
£612 GBP
$820 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
£618 GBP
SGD 1,119 SGD
View
Retailer 6
-
£631 GBP
$845 USD
View
Price last confirmed 19 days ago
Retailer 7
-
£631 GBP
$845 USD
View
Price last confirmed 19 days ago
Retailer 8
-
£658 GBP
$881 USD
View
Price last confirmed 31 days ago
A
Retailer 9
-
£658 GBP
$881 USD
View
Retailer 10
-
£667 GBP
SGD 1,207 SGD
View
Price last confirmed 18 days ago
Retailer 11
-
£728 GBP
$975 USD
View
Price last confirmed 19 days ago
Retailer 12
-
£730 GBP
$978 USD
View
Price last confirmed 20 days ago
Retailer 13
-
£730 GBP
View
Price last confirmed 19 days ago
Retailer 14
-
£741 GBP
View
Price last confirmed 19 days ago
Retailer 15
-
£842 GBP
$1,128 USD
View
Price last confirmed 19 days ago
Retailer 16
-
£868 GBP
View
Price last confirmed 26 days ago
Retailer 17
-
£953 GBP
A$1,964 AUD
View
Price last confirmed 27 days ago
Retailer 18
-
£972 GBP
ZAR 21,039 ZAR
View
Price last confirmed 19 days ago
Retailer 19
-
£1,169 GBP
View
Price last confirmed 20 days ago
Retailer 20
-
£1,263 GBP
View
Price last confirmed 18 days ago
Retailer 21
-
£1,469 GBP
View
Price last confirmed 19 days ago
Most Expensive
NZ Jewellers
c1e74d53-8bed-44c4-8035-9182c152a8d8 · Oct 11
£1,978 GBP
$2,650 USD
View
Price last confirmed 20 days ago
21 more retailers have this diamond
Prices start from £618 GBPSave up to £40 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
£618 GBP