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Oval|Natural|GIA

0.51ct D VS2 Oval Natural Diamond

EX • D/VS2 • GIA 5476242119

Certificate GIA 5476242119

Diamond specifications and retailer prices

From £620 GBP
$826 USD
As of October 28, 2026
Save £1,358 GBP (69%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £1,979 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5476242119. Listed at 24 retailers as of October 27, 2026, with prices from £620 to £1,979, a £1,358 spread on the same certified stone. NZ Jewellers lists it at £1,979. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
D
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle37.11°
Pavilion angle41.08°
OriginNatural
Grading LabGIA
CertificateGIA 5476242119
Dimensions6.64 × 4.55 × 2.78 mm
L/W Ratio1.46
Top View
6.64 mm4.55 mm0.51 ctD / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5476242119
Side View
Table 60.0%Crown 37.11°Girdle: THN-THKPavilion 41.08°Culet: NoneDepth 61.2%

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: £957 GBP|Low: £620 GBP|High: £1,625 GBP|Avg: £951 GBP|+5.7%
Retailer 1
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 30, 2026
Retailer 13£620 GBP
Retailer 12£668 GBP
Retailer 2£677 GBP
Retailer 10£719 GBP
Retailer 4£721 GBP
Retailer 7£725 GBP
Retailer 5£735 GBP
Retailer 14£849 GBP
Retailer 15£940 GBP
Retailer 1£957 GBP
Retailer 3£1,061 GBP
Retailer 9£1,136 GBP
Retailer 11£1,249 GBP
Retailer 8£1,494 GBP
Retailer 6£1,625 GBP

43 data points across 15 retailers

24 retailers£620 GBP to £1,979 GBP

A
Cheapest Retailer
-
£620 GBP
$826 USD
A
Retailer 2
-
£668 GBP
$890 USD
View
A
Retailer 3
-
£674 GBP
$898 USD
View
A
Retailer 4
-
£677 GBP
$902 USD
View
Final sale: no returns
A
Retailer 5
-
£719 GBP
$957 USD
View
A
Retailer 6
-
£721 GBP
$960 USD
View
A
Retailer 7
-
£725 GBP
$965 USD
View
A
Retailer 8
-
£735 GBP
$979 USD
View
A
Retailer 9
-
£735 GBP
$979 USD
View
B+
Retailer 10
-
£763 GBP
$1,016 USD
View
B+
Retailer 11
-
£808 GBP
$1,077 USD
View
B+
Retailer 12
-
£848 GBP
$1,129 USD
View
B+
Retailer 13
-
£849 GBP
$1,130 USD
View
B+
Retailer 14
-
£894 GBP
$1,190 USD
View
B+
Retailer 15
-
£894 GBP
$1,190 USD
View
B+
Retailer 16
-
£924 GBP
$1,230 USD
View
B+
Retailer 17
-
£940 GBP
SGD 1,691 SGD
View
B+
Retailer 18
-
£957 GBP
View
Retailer 19
-
£1,061 GBP
A$2,173 AUD
View
Price last confirmed 26 days ago
B+
Retailer 20
-
£1,136 GBP
€1,441 EUR
View
B
Retailer 21
-
£1,249 GBP
ZAR 26,878 ZAR
View
B
Retailer 22
-
£1,494 GBP
View
B
Retailer 23
-
£1,625 GBP
View
Most Expensive
B
NZ Jewellers
bcfc4c41-0cb6-469c-935b-a3f9a5bc1009 · Oct 27
£1,979 GBP
$2,635 USD
View
23 more retailers have this diamond
Prices start from £620 GBPSave up to £1,358 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
£620 GBP