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Round|Natural|GIA

0.50ct E FL Round Natural Diamond

EX • E/FL • GIA 5566707421

Certificate GIA 5566707421

Diamond specifications and retailer prices

From £826 GBP
₹105,416 INR
As of October 30, 2026
Save £390 GBP (32%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,216 GBP at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 0.5ct natural round diamond

This 0.5ct natural round sits in the half to three-quarter carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5566707421. Listed at 4 retailers as of October 30, 2026, with prices from £826 to £1,216, a £390 spread on the same certified stone. 77 Diamonds lists it at £1,216. 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

0.50
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
OriginNatural
Grading LabGIA
CertificateGIA 5566707421
Dimensions5.18 × 5.21 × 3.11 mm
L/W Ratio1.01
Girdle conditionN
Top View
5.18 mm5.21 mm0.50 ctE / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566707421
Side View
Table 57.0%Crown 43.5°Girdle: M -PavilionCulet: NoneDepth 57.0%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,216 GBP|Low: £826 GBP|High: £1,241 GBP|Avg: £1,022 GBP|+0.6%
77 Diamonds
Retailer 2
Retailer 3
October 30, 2026
Retailer 2£826 GBP
Retailer 3£958 GBP
77 Diamonds£1,216 GBP

8 data points across 3 retailers

4 retailers£826 GBP to £1,216 GBP

A+
Cheapest Retailer
-
£826 GBP
₹105,416 INR
A
Retailer 2
-
£958 GBP
A$1,975 AUD
View
A
Retailer 3
-
£1,041 GBP
$1,395 USD
View
Most Expensive
A
77 Diamonds
RBPUIFSSED7DQBM · Oct 30
£1,216 GBP
View
3 more retailers have this diamond
Prices start from £826 GBPSave up to £390 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+
0.50ct Round
£826 GBP