Oval|Natural|GIA

0.51ct F VVS2 Oval Natural Diamond

VG • F/VVS2 • GIA 6237157400

Certificate GIA 6237157400

Diamond specifications and retailer prices

From £560 GBP
$750 USD
As of October 31, 2026
Save £1,541 GBP (73%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,101 GBP at NZ Jewellers · As of October 30, 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6237157400. Listed at 14 retailers as of October 30, 2026, with prices from £560 to £2,101, a £1,541 spread on the same certified stone. NZ Jewellers lists it at £2,101. 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
F
Colour
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6237157400
Dimensions7.00 × 4.38 × 2.53 mm
L/W Ratio1.60
Top View
7.00 mm4.38 mm0.51 ctF / VVS2
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceMedium
CertificateGIA 6237157400
Side View
Table 57.0%CrownGirdle: STK-STKPavilionCulet: NoneDepth 57.8%

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 31
Current: £2,101 GBP|Low: £560 GBP|High: £2,143 GBP|Avg: £928 GBP|-2.0%
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
November 1, 2026
Retailer 3£560 GBP
Retailer 4£607 GBP
Retailer 13£607 GBP
Retailer 10£608 GBP
Retailer 14£616 GBP
Retailer 11£631 GBP
Retailer 12£700 GBP
Retailer 7£777 GBP
Retailer 8£901 GBP
Retailer 9£1,034 GBP
Retailer 6£1,047 GBP
Retailer 2£1,227 GBP
Retailer 5£1,342 GBP
NZ Jewellers£2,101 GBP

44 data points across 14 retailers

14 retailers£560 GBP to £2,101 GBP

A
Cheapest Retailer
-
£560 GBP
$750 USD
Final sale: no returns
A
Retailer 2
-
£607 GBP
$813 USD
View
A
Retailer 3
-
£607 GBP
$813 USD
View
A
Retailer 4
-
£608 GBP
$815 USD
View
A
Retailer 5
-
£616 GBP
$825 USD
View
A
Retailer 6
-
£631 GBP
$845 USD
View
B+
Retailer 7
-
£700 GBP
$938 USD
View
B+
Retailer 8
-
£777 GBP
View
B+
Retailer 9
-
£901 GBP
€1,150 EUR
View
B
Retailer 10
-
£1,034 GBP
ZAR 22,388 ZAR
View
Retailer 11
-
£1,047 GBP
A$2,159 AUD
View
Price last confirmed 28 days ago
B
Retailer 12
-
£1,227 GBP
View
B
Retailer 13
-
£1,342 GBP
View
Most Expensive
B
NZ Jewellers
58769344-9909-4d0e-8e1d-56ed71e4cdf8 · Oct 30
£2,101 GBP
$2,815 USD
View
13 more retailers have this diamond
Prices start from £560 GBPSave up to £1,541 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
£560 GBP