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Radiant|Lab Grown|IGI

2.20ct F IF Radiant Lab Grown Diamond

VG • F/IF • IGI LG760528457

Certificate IGI LG760528457

Diamond specifications and retailer prices

From £1,133 GBP
$1,520 USD
As of November 2, 2026
Save £2,549 GBP (69%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £3,681 GBP at Zales · As of November 2, 2026
View at Zales

About this 2.2ct lab-grown radiant diamond

This 2.2ct lab-grown radiant sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG760528457 or 760528457. Listed at 4 retailers as of November 2, 2026, with prices from £1,133 to £3,681, a £2,549 spread on the same certified stone. Zales lists it at £3,681. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.20
Carat
F
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG760528457
Dimensions9.18 × 6.55 × 4.52 mm
L/W Ratio1.40
Top View
9.18 mm6.55 mm2.20 ctF / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760528457
Side View
Table 63.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 69.0%

Caratlytics Score

How it works →
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 2
Current: £1,133 GBP|Low: £1,133 GBP|High: £3,681 GBP|Avg: £2,965 GBP|-55.0%
Retailer 1
Retailer 2
Retailer 3
Zales
September 28, 2026
Retailer 1£1,133 GBP
Retailer 2£2,671 GBP
Retailer 3£3,681 GBP
Zales£3,681 GBP

2 data points across 4 retailers

4 retailers£1,133 GBP to £3,681 GBP

A
Cheapest Retailer
-
£1,133 GBP
$1,520 USD
B
Retailer 2
-
£2,671 GBP
$3,584 USD
View
B
Retailer 3
-
£3,681 GBP
$4,940 USD
View
Most Expensive
B
Zales
527043897 · Nov 2
£3,681 GBP
$4,940 USD
View
3 more retailers have this diamond
Prices start from £1,133 GBPSave up to £2,549 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
2.20ct Radiant
£1,133 GBP