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Oval|Lab Grown|IGI

1.72ct F IF Oval Lab Grown Diamond

EX • F/IF • IGI LG694550182

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG694550182

Diamond specifications and retailer prices

From £395 GBP
$530 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: £395 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 1.72ct lab-grown oval diamond

This 1.72ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG694550182 or 694550182. 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. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.72
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG694550182
Dimensions9.81 × 6.67 × 4.18 mm
L/W Ratio1.47
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
9.81 mm6.67 mm1.72 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG694550182
Side View
Table 58.0%Crown 35.6°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: £3,391 GBP|Low: £217 GBP|High: £3,391 GBP|Avg: £1,277 GBP|+0.2%
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William & Sons Jewelers
September 27, 2026
Retailer 13£380 GBP
William & Sons Jewelers£395 GBP
Retailer 11£452 GBP
Retailer 3£538 GBP
Retailer 7£565 GBP
Retailer 5£612 GBP
Retailer 10£697 GBP
Retailer 12£863 GBP
Retailer 14£1,063 GBP
Retailer 8£1,249 GBP
Retailer 9£1,375 GBP
Retailer 4£1,388 GBP
Retailer 6£1,437 GBP
Retailer 2£2,011 GBP
Retailer 1£3,391 GBP

62 data points across 15 retailers

1 retailer

A
William & Sons Jewelers
cert_LG694550182 · Nov 2
£395 GBP
$530 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
1.72ct Oval
£395 GBP