CaratHunter
Plans
Oval|Natural|GIA

0.51ct G VVS2 Oval Natural Diamond

GD • G/VVS2 • GIA 2556284423

Certificate GIA 2556284423

Diamond specifications and retailer prices

From £632 GBP
SGD 1,144 SGD
As of October 29, 2026
Save £1,593 GBP (72%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £2,225 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 G 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 2556284423. Listed at 16 retailers as of October 27, 2026, with prices from £632 to £2,225, a £1,593 spread on the same certified stone. NZ Jewellers lists it at £2,225. 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
VVS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556284423
Dimensions6.18 × 4.47 × 2.86 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Feather, Pinpoint
Top View
6.18 mm4.47 mm0.51 ctG / VVS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556284423
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.9%

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 29
Current: £2,225 GBP|Low: £548 GBP|High: £2,225 GBP|Avg: £1,032 GBP|+5.3%
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
October 29, 2026
Retailer 8£548 GBP
Retailer 7£615 GBP
Retailer 14£632 GBP
Retailer 5£655 GBP
Retailer 16£795 GBP
Retailer 6£809 GBP
Retailer 2£828 GBP
Retailer 12£873 GBP
Retailer 10£876 GBP
Retailer 4£929 GBP
Retailer 11£997 GBP
Retailer 17£1,092 GBP
Retailer 9£1,276 GBP
Retailer 15£1,301 GBP
Retailer 3£1,422 GBP
Retailer 13£1,578 GBP
NZ Jewellers£2,225 GBP

19 data points across 17 retailers

16 retailers£632 GBP to £2,225 GBP

A
Cheapest Retailer
-
£632 GBP
SGD 1,144 SGD
A
Retailer 2
-
£655 GBP
$877 USD
View
Final sale: no returns
B+
Retailer 3
-
£795 GBP
$1,065 USD
View
B+
Retailer 4
-
£809 GBP
$1,084 USD
View
B+
Retailer 5
-
£828 GBP
View
B
Retailer 6
-
£873 GBP
$1,170 USD
View
B
Retailer 7
-
£876 GBP
View
B
Retailer 8
-
£929 GBP
$1,245 USD
View
B
Retailer 9
-
£997 GBP
€1,272 EUR
View
B
Retailer 10
-
£1,092 GBP
ZAR 23,648 ZAR
View
B
Retailer 11
-
£1,301 GBP
View
B
Retailer 12
-
£1,422 GBP
View
B
Retailer 13
-
£1,578 GBP
View
Retailer 14
-
£2,059 GBP
$2,759 USD
View
Price last confirmed 14 days ago
Retailer 15
-
£2,113 GBP
$2,831 USD
View
Price last confirmed 23 days ago
Most Expensive
B
NZ Jewellers
e679e03e-7eb1-4e4f-810a-5a80b739ae5f · Oct 27
£2,225 GBP
$2,981 USD
View
15 more retailers have this diamond
Prices start from £632 GBPSave up to £1,593 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
£632 GBP