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Radiant|Lab Grown|IGI

1.19ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG692547752

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

Certificate IGI LG692547752

Diamond specifications and retailer prices

From £150 GBP
$201 USD
As of October 30, 2026
Save £1,290 GBP (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,440 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.19ct lab-grown radiant diamond

This 1.19ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG692547752 or 692547752. Listed at 9 retailers as of October 30, 2026, with prices from £150 to £1,440, a £1,290 spread on the same certified stone. Do Amore Diamonds lists it at £1,440. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.19
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692547752
Dimensions7.75 × 5.42 × 3.33 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.75 mm5.42 mm1.19 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692547752
Side View
Table 68.0%Crown 41.6°Girdle: MediumPavilion 33.6°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,440 GBP|Low: £149 GBP|High: £1,664 GBP|Avg: £617 GBP|-1.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 6£150 GBP
Retailer 12£169 GBP
Retailer 10£174 GBP
Retailer 9£323 GBP
Retailer 7£424 GBP
Retailer 4£439 GBP
Retailer 2£600 GBP
Retailer 8£660 GBP
Retailer 5£689 GBP
Retailer 3£863 GBP
Retailer 11£941 GBP
Retailer 13£955 GBP
Do Amore Diamonds£1,440 GBP

26 data points across 13 retailers

9 retailers£150 GBP to £1,440 GBP

A
Cheapest Retailer
-
£150 GBP
$201 USD
A
Retailer 2
-
£169 GBP
$226 USD
View
Final sale: no returns
A
Retailer 3
-
£174 GBP
$233 USD
View
A
Retailer 4
-
£323 GBP
$433 USD
View
A
Retailer 5
-
£424 GBP
$568 USD
View
B+
Retailer 6
-
£600 GBP
$804 USD
View
B+
Retailer 7
-
£660 GBP
$884 USD
View
B
Retailer 8
-
£941 GBP
View
Most Expensive
B
Do Amore Diamonds
27-872D88CE8 · Oct 31
£1,440 GBP
$1,930 USD
View
8 more retailers have this diamond
Prices start from £150 GBPSave up to £1,290 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
1.19ct Radiant
£150 GBP