Oval|Natural|GIA

0.51ct I VVS2 Oval Natural Diamond

GD • I/VVS2 • GIA 5523406123

Certificate GIA 5523406123

Diamond specifications and retailer prices

From £627 GBP
As of November 4, 2026
Save £1,201 GBP (66%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,828 GBP at NZ Jewellers · As of November 2, 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 I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5523406123. Listed at 23 retailers as of November 2, 2026, with prices from £627 to £1,828, a £1,201 spread on the same certified stone. NZ Jewellers lists it at £1,828. 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
I
Colour
VVS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5523406123
Dimensions6.94 × 4.38 × 2.56 mm
L/W Ratio1.58
Top View
6.94 mm4.38 mm0.51 ctI / VVS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5523406123
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 58.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £1,370 GBP|Low: £626 GBP|High: £1,501 GBP|Avg: £980 GBP|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 4, 2026
Retailer 6£626 GBP
Retailer 8£627 GBP
Retailer 10£705 GBP
Retailer 7£796 GBP
Retailer 3£870 GBP
Retailer 4£970 GBP
Retailer 9£980 GBP
Retailer 5£1,156 GBP
Retailer 1£1,370 GBP
Retailer 2£1,501 GBP

44 data points across 10 retailers

23 retailers£627 GBP to £1,828 GBP

Retailer 1
-
£626 GBP
Price last confirmed 8 days ago
B+
Retailer 2
-
£627 GBP
View
Final sale: no returns
B+
Retailer 3
-
£667 GBP
View
B+
Retailer 4
-
£672 GBP
View
B
Retailer 5
-
£679 GBP
View
B
Retailer 6
-
£679 GBP
View
B
Retailer 7
-
£687 GBP
View
B
Retailer 8
-
£705 GBP
View
B
Retailer 9
-
£784 GBP
View
B
Retailer 10
-
£796 GBP
View
B
Retailer 11
-
£830 GBP
View
B
Retailer 12
-
£830 GBP
View
B
Retailer 13
-
£843 GBP
View
B
Retailer 14
-
£852 GBP
View
B
Retailer 15
-
£870 GBP
View
B
Retailer 16
-
£970 GBP
View
Retailer 17
-
£980 GBP
View
Price last confirmed 32 days ago
B
Retailer 18
-
£988 GBP
View
B
Retailer 19
-
£1,156 GBP
View
B
Retailer 20
-
£1,214 GBP
View
B
Retailer 21
-
£1,370 GBP
View
C
Retailer 22
-
£1,501 GBP
View
Most Expensive
C
NZ Jewellers
30ef2ad3-7626-4747-beac-527246555daf · Nov 2
£1,828 GBP
$2,468 USD
View
22 more retailers have this diamond
Prices start from £627 GBPSave up to £1,201 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.

B+
0.51ct Oval
£627 GBP