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Radiant|Lab Grown|IGI

1.49ct E SI1 Radiant Lab Grown Diamond

VG • E/SI1 • IGI LG841661569

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

Certificate IGI LG841661569

Diamond specifications and retailer prices

From €198 EUR
$220 USD
As of October 27, 2026
Save €1,213 EUR (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,411 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.49ct lab-grown radiant diamond

This 1.49ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG841661569 or 841661569. Listed at 12 retailers as of October 27, 2026, with prices from €198 to €1,411, a €1,213 spread on the same certified stone. Brilliant Earth lists it at €1,411. 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

1.49
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle31.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841661569
Dimensions8.44 × 5.54 × 3.52 mm
L/W Ratio1.52
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.44 mm5.54 mm1.49 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841661569
Side View
Table 68.0%Crown 40.6°Girdle: ThickPavilion 31.5°Culet: NoneDepth 63.5%

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 27
Current: €398 EUR|Low: €198 EUR|High: €1,036 EUR|Avg: €498 EUR|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 27, 2026
Retailer 3€198 EUR
Retailer 9€253 EUR
Retailer 6€286 EUR
Retailer 5€358 EUR
Retailer 8€381 EUR
Retailer 1€398 EUR
Retailer 2€527 EUR
Retailer 10€660 EUR
Retailer 7€707 EUR
Retailer 11€715 EUR
Retailer 4€1,026 EUR

19 data points across 11 retailers

12 retailers€198 EUR to €1,411 EUR

A
Cheapest Retailer
-
€198 EUR
$220 USD
Final sale: no returns
A
Retailer 2
-
€253 EUR
HK$2,200 HKD
View
Retailer 3
-
€286 EUR
£250 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
€358 EUR
View
B
Retailer 5
-
€381 EUR
$424 USD
View
A
Retailer 6
-
€398 EUR
£349 GBP
View
B+
Retailer 7
-
€527 EUR
$586 USD
View
Retailer 8
-
€660 EUR
$735 USD
View
Price last confirmed 8 days ago
B
Retailer 9
-
€707 EUR
$787 USD
View
B
Retailer 10
-
€715 EUR
SGD 1,076 SGD
View
B
Retailer 11
-
€1,026 EUR
£899 GBP
View
Most Expensive
B
Brilliant Earth
21823109A · Oct 29
€1,411 EUR
$1,570 USD
View
11 more retailers have this diamond
Prices start from €198 EURSave up to €1,213 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
1.49ct Radiant
€198 EUR