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Oval|Natural|GIA

0.51ct E IF Oval Natural Diamond

EX • E/IF • GIA 1553298174

Certificate GIA 1553298174

Diamond specifications and retailer prices

From £449 GBP
₹57,262 INR
As of November 1, 2026
Save £2,468 GBP (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,917 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.51ct natural oval diamond

This 0.51ct natural oval sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1553298174. Listed at 13 retailers as of November 1, 2026, with prices from £449 to £2,917, a £2,468 spread on the same certified stone. MOH London lists it at £2,917. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1553298174
Dimensions6.24 × 4.46 × 2.85 mm
L/W Ratio1.40
Top View
6.24 mm4.46 mm0.51 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 1553298174
Side View
Table 60.0%CrownGirdle: THN-THKPavilionCulet: 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: Nov 1
Current: £2,917 GBP|Low: £423 GBP|High: £2,917 GBP|Avg: £701 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 2£449 GBP
Retailer 4£582 GBP
Retailer 3£679 GBP
Retailer 11£777 GBP
Retailer 10£834 GBP
Retailer 12£929 GBP
Retailer 9£1,536 GBP
Retailer 8£1,664 GBP
Retailer 7£1,672 GBP
Retailer 6£1,878 GBP
Retailer 5£1,944 GBP
MOH London£2,917 GBP

39 data points across 12 retailers

13 retailers£449 GBP to £2,917 GBP

A
Cheapest Retailer
-
£449 GBP
₹57,262 INR
A
Retailer 2
-
£582 GBP
$780 USD
View
A
Retailer 3
-
£679 GBP
$910 USD
View
A
Retailer 4
-
£777 GBP
€992 EUR
View
A
Retailer 5
-
£790 GBP
View
A
Retailer 6
-
£834 GBP
View
A
Retailer 7
-
£929 GBP
ZAR 20,101 ZAR
View
B
Retailer 8
-
£1,536 GBP
$2,058 USD
View
Final sale: no returns
B
Retailer 9
-
£1,664 GBP
$2,230 USD
View
B
Retailer 10
-
£1,672 GBP
$2,240 USD
View
B
Retailer 11
-
£1,878 GBP
View
B
Retailer 12
-
£1,944 GBP
$2,605 USD
View
Most Expensive
B
MOH London
4F6DF8270 · Nov 1
£2,917 GBP
View
12 more retailers have this diamond
Prices start from £449 GBPSave up to £2,468 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
£449 GBP