Oval|Natural|GIA

0.51ct D VS2 Oval Natural Diamond

VG • D/VS2 • GIA 2527590653

Certificate GIA 2527590653

Diamond specifications and retailer prices

From £430 GBP
₹54,479 INR
As of October 26, 2026
Save £1,373 GBP (76%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: £1,802 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2527590653. Listed at 27 retailers as of October 26, 2026, with prices from £430 to £1,802, a £1,373 spread on the same certified stone. NZ Jewellers lists it at £1,802. 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
D
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2527590653
Dimensions6.05 × 4.39 × 2.90 mm
L/W Ratio1.38
Top View
6.05 mm4.39 mm0.51 ctD / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2527590653
Side View
Table 61.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 66.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: £688 GBP|Low: £366 GBP|High: £1,065 GBP|Avg: £698 GBP|+4.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 7£430 GBP
Retailer 2£530 GBP
Retailer 6£571 GBP
Retailer 9£574 GBP
Retailer 4£671 GBP
Retailer 1£688 GBP
Retailer 11£706 GBP
Retailer 5£813 GBP
Retailer 3£864 GBP
Retailer 8£885 GBP
Retailer 10£1,059 GBP

34 data points across 11 retailers

27 retailers£430 GBP to £1,802 GBP

A
Cheapest Retailer
-
£430 GBP
₹54,479 INR
A
Retailer 2
-
£517 GBP
$689 USD
View
A
Retailer 3
-
£530 GBP
$706 USD
View
Final sale: no returns
A
Retailer 4
-
£571 GBP
$760 USD
View
Retailer 5
-
£574 GBP
$765 USD
View
Price last confirmed 32 days ago
A
Retailer 6
-
£574 GBP
$765 USD
View
Retailer 7
-
£574 GBP
$765 USD
View
Price last confirmed 12 days ago
Retailer 8
-
£574 GBP
$765 USD
View
Price last confirmed 14 days ago
A
Retailer 9
-
£583 GBP
$777 USD
View
Retailer 10
-
£597 GBP
$795 USD
View
Price last confirmed 13 days ago
A
Retailer 11
-
£638 GBP
$850 USD
View
Retailer 12
-
£663 GBP
$883 USD
View
Price last confirmed 32 days ago
A
Retailer 13
-
£663 GBP
$883 USD
View
A
Retailer 14
-
£671 GBP
View
A
Retailer 15
-
£674 GBP
$898 USD
View
A
Retailer 16
-
£688 GBP
View
B+
Retailer 17
-
£706 GBP
$940 USD
View
B+
Retailer 18
-
£781 GBP
$1,040 USD
View
B+
Retailer 19
-
£813 GBP
€1,031 EUR
View
B+
Retailer 20
-
£819 GBP
A$1,678 AUD
View
Retailer 21
-
£864 GBP
A$1,770 AUD
View
Price last confirmed 26 days ago
B+
Retailer 22
-
£885 GBP
ZAR 19,035 ZAR
View
B+
Retailer 23
-
£1,059 GBP
View
B
Retailer 24
-
£1,156 GBP
View
Retailer 25
-
£1,802 GBP
$2,400 USD
View
Price last confirmed 32 days ago
Retailer 26
-
£1,802 GBP
$2,400 USD
View
Price last confirmed 12 days ago
Most Expensive
B
NZ Jewellers
76cbdd27-6361-4cc8-bd52-0866f918c052 · Oct 27
£1,802 GBP
$2,400 USD
View
26 more retailers have this diamond
Prices start from £430 GBPSave up to £1,373 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
£430 GBP