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Radiant|Lab Grown|IGI

1.94ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG744522414

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

Certificate IGI LG744522414

Diamond specifications and retailer prices

From £229 GBP
$307 USD
As of October 30, 2026
Save £2,189 GBP (91%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £2,418 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.94ct lab-grown radiant diamond

This 1.94ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG744522414 or 744522414. Listed at 17 retailers as of October 30, 2026, with prices from £229 to £2,418, a £2,189 spread on the same certified stone. Brilliant Earth lists it at £2,418. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.94
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744522414
Dimensions8.73 × 6.40 × 4.09 mm
L/W Ratio1.36
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
8.73 mm6.40 mm1.94 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744522414
Side View
Table 66.0%Crown 41.7°Girdle: MediumPavilion 35.9°Culet: NoneDepth 63.9%

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 30
Current: £2,418 GBP|Low: £208 GBP|High: £2,799 GBP|Avg: £1,080 GBP|-13.6%
Brilliant Earth
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 30, 2026
Retailer 5£261 GBP
Retailer 12£358 GBP
Retailer 10£376 GBP
Retailer 9£401 GBP
Retailer 3£490 GBP
Retailer 11£523 GBP
Retailer 2£730 GBP
Retailer 15£779 GBP
Retailer 8£922 GBP
Retailer 7£1,007 GBP
Retailer 6£1,095 GBP
Retailer 14£1,262 GBP
Retailer 4£2,030 GBP
Retailer 13£2,120 GBP
Brilliant Earth£2,418 GBP

37 data points across 15 retailers

17 retailers£229 GBP to £2,418 GBP

A
Cheapest Retailer
-
£229 GBP
$307 USD
A
Retailer 2
-
£261 GBP
$350 USD
View
Final sale: no returns
A
Retailer 3
-
£266 GBP
$356 USD
View
A
Retailer 4
-
£358 GBP
$480 USD
View
A
Retailer 5
-
£376 GBP
$504 USD
View
B+
Retailer 6
-
£401 GBP
$537 USD
View
A
Retailer 7
-
£490 GBP
$656 USD
View
Retailer 8
-
£523 GBP
€668 EUR
View
Price last confirmed 7 days ago
A
Retailer 9
-
£730 GBP
A$1,505 AUD
View
A
Retailer 10
-
£779 GBP
$1,044 USD
View
A
Retailer 11
-
£922 GBP
$1,236 USD
View
A
Retailer 12
-
£1,007 GBP
$1,349 USD
View
B+
Retailer 13
-
£1,095 GBP
$1,467 USD
View
B+
Retailer 14
-
£1,262 GBP
View
B
Retailer 15
-
£2,030 GBP
$2,720 USD
View
Retailer 16
-
£2,120 GBP
$2,840 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
21415892Y · Oct 30
£2,418 GBP
$3,240 USD
View
16 more retailers have this diamond
Prices start from £229 GBPSave up to £2,189 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
1.94ct Radiant
£229 GBP