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Oval|Natural|GIA

0.51ct G VVS1 Oval Natural Diamond

GD • G/VVS1 • GIA 2231475333

Certificate GIA 2231475333

Diamond specifications and retailer prices

From £496 GBP
As of November 4, 2026
Save £1,192 GBP (71%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,688 GBP at NZ Jewellers · As of November 5, 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2231475333. Listed at 17 retailers as of November 4, 2026, with prices from £496 to £1,688, a £1,192 spread on the same certified stone. NZ Jewellers lists it at £1,688. 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
G
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2231475333
Dimensions6.27 × 4.56 × 2.80 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
6.27 mm4.56 mm0.51 ctG / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2231475333
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.4%

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: Nov 4
Current: £1,688 GBP|Low: £367 GBP|High: £1,688 GBP|Avg: £715 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
November 5, 2026
Retailer 3£496 GBP
Retailer 15£538 GBP
Retailer 14£559 GBP
Retailer 9£580 GBP
Retailer 6£604 GBP
Retailer 2£615 GBP
Retailer 7£638 GBP
Retailer 8£656 GBP
Retailer 11£669 GBP
Retailer 12£760 GBP
Retailer 4£807 GBP
Retailer 5£809 GBP
Retailer 10£831 GBP
Retailer 13£986 GBP
NZ Jewellers£1,688 GBP

29 data points across 15 retailers

17 retailers£496 GBP to £1,688 GBP

A
Cheapest Retailer
-
£496 GBP
Final sale: no returns
A
Retailer 2
-
£538 GBP
View
A
Retailer 3
-
£559 GBP
View
A
Retailer 4
-
£580 GBP
View
A
Retailer 5
-
£604 GBP
View
A
Retailer 6
-
£615 GBP
View
B+
Retailer 7
-
£638 GBP
View
A
Retailer 8
-
£656 GBP
View
B+
Retailer 9
-
£669 GBP
View
B+
Retailer 10
-
£681 GBP
View
B+
Retailer 11
-
£760 GBP
View
B+
Retailer 12
-
£807 GBP
View
Retailer 13
-
£809 GBP
View
Price last confirmed 32 days ago
B+
Retailer 14
-
£831 GBP
View
B
Retailer 15
-
£986 GBP
View
B
Retailer 16
-
£1,075 GBP
View
Most Expensive
C
NZ Jewellers
88118249-52ad-4c28-8ce3-c17b769587fc · Nov 5
£1,688 GBP
$2,272 USD
View
16 more retailers have this diamond
Prices start from £496 GBPSave up to £1,192 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
£496 GBP