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Heart|Lab Grown|IGI

5.01ct F IF Heart Lab Grown Diamond

EX • F/IF • IGI LG637469941

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG637469941

Diamond specifications and retailer prices

From £1,699 GBP
$2,276 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: £1,699 GBP at William & Sons Jewelers
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at William & Sons Jewelers

About this 5.01ct lab-grown heart diamond

This 5.01ct lab-grown heart sits in the over five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG637469941 or 637469941. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.01
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG637469941
Dimensions10.62 × 11.89 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
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
10.62 mm11.89 mm5.01 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG637469941
Side View
Table 62.0%Crown 36.8°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 57.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: £2,325 GBP|Low: £1,168 GBP|High: £14,448 GBP|Avg: £5,270 GBP|-4.1%
Retailer 1
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Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
William & Sons Jewelers
September 27, 2026
William & Sons Jewelers£1,699 GBP
Retailer 2£1,773 GBP
Retailer 10£2,293 GBP
Retailer 1£2,325 GBP
Retailer 3£2,396 GBP
Retailer 8£2,433 GBP
Retailer 4£2,518 GBP
Retailer 11£3,632 GBP
Retailer 9£4,544 GBP
Retailer 7£5,544 GBP
Retailer 12£5,657 GBP
Retailer 13£8,616 GBP
Retailer 6£13,300 GBP
Retailer 5£14,448 GBP

62 data points across 14 retailers

1 retailer

A
William & Sons Jewelers
cert_LG637469941 · Nov 2
£1,699 GBP
$2,276 USD
View
Final sale: no returns

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
5.01ct Heart
£1,699 GBP