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Radiant|Lab Grown|IGI

1.14ct F IF Radiant Lab Grown Diamond

EX • F/IF • IGI LG801642031

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

Certificate IGI LG801642031

Diamond specifications and retailer prices

From €180 EUR
$202 USD
As of October 30, 2026
Save €1,345 EUR (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,525 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.14ct lab-grown radiant diamond

This 1.14ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG801642031 or 801642031. Listed at 12 retailers as of October 30, 2026, with prices from €180 to €1,525, a €1,345 spread on the same certified stone. Brilliant Earth lists it at €1,525. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.14
Carat
F
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801642031
Dimensions7.27 × 5.12 × 3.49 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
7.27 mm5.12 mm1.14 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801642031
Side View
Table 65.0%Crown 44.5°Girdle: MediumPavilion 36.4°Culet: NoneDepth 68.2%

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: Oct 30
Current: €1,525 EUR|Low: €169 EUR|High: €1,801 EUR|Avg: €742 EUR|-15.3%
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 31, 2026
Retailer 13€180 EUR
Retailer 10€209 EUR
Retailer 12€237 EUR
Retailer 2€377 EUR
Retailer 3€506 EUR
Retailer 5€509 EUR
Retailer 9€545 EUR
Retailer 15€718 EUR
Retailer 11€720 EUR
Retailer 14€789 EUR
Retailer 4€881 EUR
Retailer 7€906 EUR
Retailer 6€1,003 EUR
Retailer 8€1,049 EUR
Brilliant Earth€1,525 EUR

28 data points across 15 retailers

12 retailers€180 EUR to €1,525 EUR

A
Cheapest Retailer
-
€180 EUR
$202 USD
A
Retailer 2
-
€209 EUR
$234 USD
View
Retailer 3
-
€237 EUR
£209 GBP
View
Price last confirmed 16 days ago
A
Retailer 4
-
€377 EUR
View
A
Retailer 5
-
€506 EUR
$567 USD
View
A
Retailer 6
-
€545 EUR
A$941 AUD
View
B+
Retailer 7
-
€718 EUR
$805 USD
View
B+
Retailer 8
-
€720 EUR
$807 USD
View
B+
Retailer 9
-
€789 EUR
$885 USD
View
Retailer 10
-
€881 EUR
SGD 1,336 SGD
View
Price last confirmed 20 days ago
B
Retailer 11
-
€1,049 EUR
£926 GBP
View
Most Expensive
B
Brilliant Earth
20810674A · Oct 31
€1,525 EUR
$1,710 USD
View
11 more retailers have this diamond
Prices start from €180 EURSave up to €1,345 EUR

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
1.14ct Radiant
€180 EUR