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Oval|Lab Grown|IGI

0.50ct F IF Oval Lab Grown Diamond

EX • F/IF • IGI LG808611693

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG808611693

Diamond specifications and retailer prices

From £111 GBP
As of November 3, 2026
Save £654 GBP (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £765 GBP at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.5ct lab-grown oval diamond

This 0.5ct lab-grown oval sits in the half to three-quarter carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG808611693 or 808611693. Listed at 21 retailers as of November 3, 2026, with prices from £111 to £765, a £654 spread on the same certified stone. Reve Diamonds lists it at £765. 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
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808611693
Dimensions6.51 × 4.48 × 2.76 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.51 mm4.48 mm0.50 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808611693
Side View
Table 58.0%Crown 33.8°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.6%

Caratlytics Score

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A
Excellent
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: Nov 3
Current: £624 GBP|Low: £108 GBP|High: £770 GBP|Avg: £308 GBP|-5.3%
Retailer 1
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Retailer 19
Reve Diamonds
November 4, 2026
Retailer 6£111 GBP
Retailer 4£124 GBP
Retailer 2£129 GBP
Retailer 12£134 GBP
Retailer 9£139 GBP
Retailer 19£194 GBP
Retailer 3£219 GBP
Retailer 13£236 GBP
Retailer 16£241 GBP
Retailer 15£250 GBP
Retailer 10£270 GBP
Retailer 5£276 GBP
Retailer 11£326 GBP
Retailer 14£350 GBP
Retailer 7£359 GBP
Retailer 18£442 GBP
Retailer 17£467 GBP
Retailer 8£483 GBP
Retailer 1£624 GBP
Reve Diamonds£765 GBP

38 data points across 20 retailers

21 retailers£111 GBP to £765 GBP

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Cheapest Retailer
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£111 GBP
A
Retailer 2
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£124 GBP
View
Final sale: no returns
A
Retailer 3
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£129 GBP
View
A
Retailer 4
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£134 GBP
View
Retailer 5
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£139 GBP
View
Price last confirmed 11 days ago
Retailer 6
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£139 GBP
View
Price last confirmed 22 days ago
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Retailer 7
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£194 GBP
View
A
Retailer 8
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£219 GBP
View
A
Retailer 9
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£236 GBP
View
A
Retailer 10
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£241 GBP
View
A
Retailer 11
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£250 GBP
View
A
Retailer 12
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£270 GBP
View
A
Retailer 13
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£276 GBP
View
B+
Retailer 14
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£326 GBP
View
B+
Retailer 15
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£350 GBP
View
B+
Retailer 16
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£359 GBP
View
B+
Retailer 17
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£442 GBP
View
B
Retailer 18
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£467 GBP
View
B
Retailer 19
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£483 GBP
View
B
Retailer 20
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£624 GBP
View
Most Expensive
B
Reve Diamonds
062DDC411 · Nov 4
£765 GBP
$1,033 USD
View
20 more retailers have this diamond
Prices start from £111 GBPSave up to £654 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 Oval
£111 GBP