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Radiant|Lab Grown|IGI

0.79ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG651422529

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG651422529

Diamond specifications and retailer prices

From £182 GBP
$243 USD
As of October 27, 2026
Save £1,567 GBP (90%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £1,750 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.79ct lab-grown radiant diamond

This 0.79ct lab-grown radiant sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG651422529 or 651422529. Listed at 26 retailers as of October 27, 2026, with prices from £182 to £1,750, a £1,567 spread on the same certified stone. Do Amore Diamonds lists it at £1,750. 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

0.79
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.6°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651422529
Dimensions6.64 × 4.66 × 3.00 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.64 mm4.66 mm0.79 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG651422529
Side View
Table 66.0%Crown 39.6°Girdle: Slightly ThickPavilion 39.7°Culet: NoneDepth 64.4%

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: Oct 27
Current: £451 GBP|Low: £175 GBP|High: £1,011 GBP|Avg: £480 GBP|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 28, 2026
Retailer 15£182 GBP
Retailer 6£204 GBP
Retailer 2£226 GBP
Retailer 5£288 GBP
Retailer 13£336 GBP
Retailer 11£393 GBP
Retailer 1£451 GBP
Retailer 9£475 GBP
Retailer 12£497 GBP
Retailer 8£503 GBP
Retailer 7£525 GBP
Retailer 14£706 GBP
Retailer 4£737 GBP
Retailer 3£801 GBP
Retailer 10£1,000 GBP

43 data points across 15 retailers

26 retailers£182 GBP to £1,750 GBP

A
Cheapest Retailer
-
£182 GBP
$243 USD
A
Retailer 2
-
£198 GBP
$264 USD
View
A
Retailer 3
-
£204 GBP
$272 USD
View
Final sale: no returns
A
Retailer 4
-
£211 GBP
$281 USD
View
A
Retailer 5
-
£226 GBP
$301 USD
View
A
Retailer 6
-
£226 GBP
$301 USD
View
A
Retailer 7
-
£288 GBP
$384 USD
View
A
Retailer 8
-
£299 GBP
$398 USD
View
A
Retailer 9
-
£336 GBP
$448 USD
View
A
Retailer 10
-
£393 GBP
€499 EUR
View
B+
Retailer 11
-
£451 GBP
ZAR 9,700 ZAR
View
B+
Retailer 12
-
£475 GBP
View
B+
Retailer 13
-
£497 GBP
$662 USD
View
B+
Retailer 14
-
£503 GBP
View
B+
Retailer 15
-
£525 GBP
$699 USD
View
B
Retailer 16
-
£706 GBP
$940 USD
View
B
Retailer 17
-
£721 GBP
CA$1,334 CAD
View
B+
Retailer 18
-
£737 GBP
$982 USD
View
B
Retailer 19
-
£801 GBP
$1,067 USD
View
B
Retailer 20
-
£852 GBP
$1,134 USD
View
B
Retailer 21
-
£928 GBP
$1,235 USD
View
B
Retailer 22
-
£928 GBP
$1,235 USD
View
B
Retailer 23
-
£997 GBP
$1,328 USD
View
B
Retailer 24
-
£1,000 GBP
View
B
Retailer 25
-
£1,434 GBP
$1,910 USD
View
Most Expensive
B
Do Amore Diamonds
27-964098C57 · Oct 29
£1,750 GBP
$2,330 USD
View
25 more retailers have this diamond
Prices start from £182 GBPSave up to £1,567 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
0.79ct Radiant
£182 GBP