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Radiant|Lab Grown|IGI

1.24ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG836665278

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

Certificate IGI LG836665278

Diamond specifications and retailer prices

From €171 EUR
$190 USD
As of October 27, 2026
Save €898 EUR (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,069 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.24ct lab-grown radiant diamond

This 1.24ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836665278 or 836665278. Listed at 19 retailers as of October 27, 2026, with prices from €171 to €1,069, a €898 spread on the same certified stone. Brilliant Earth lists it at €1,069. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836665278
Dimensions7.53 × 5.36 × 3.66 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.53 mm5.36 mm1.24 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836665278
Side View
Table 64.0%Crown 44.7°Girdle: MediumPavilion 35.6°Culet: NoneDepth 68.3%

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 27
Current: €1,069 EUR|Low: €171 EUR|High: €1,069 EUR|Avg: €503 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 19
October 29, 2026
Retailer 19€171 EUR
Retailer 3€190 EUR
Retailer 17€198 EUR
Retailer 10€211 EUR
Retailer 16€211 EUR
Retailer 13€266 EUR
Retailer 14€363 EUR
Retailer 4€371 EUR
Retailer 2€383 EUR
Retailer 7€406 EUR
Retailer 18€500 EUR
Retailer 15€516 EUR
Retailer 11€580 EUR
Retailer 9€679 EUR
Retailer 6€682 EUR
Retailer 8€728 EUR
Retailer 12€993 EUR
Retailer 5€1,043 EUR
Brilliant Earth€1,069 EUR

9 data points across 19 retailers

19 retailers€171 EUR to €1,069 EUR

A
Cheapest Retailer
-
€171 EUR
$190 USD
A
Retailer 2
-
€190 EUR
$211 USD
View
Final sale: no returns
A
Retailer 3
-
€198 EUR
$220 USD
View
A
Retailer 4
-
€211 EUR
$235 USD
View
A
Retailer 5
-
€211 EUR
$235 USD
View
A
Retailer 6
-
€266 EUR
£233 GBP
View
A
Retailer 7
-
€363 EUR
ZAR 6,523 ZAR
View
A
Retailer 8
-
€371 EUR
$413 USD
View
A
Retailer 9
-
€383 EUR
£335 GBP
View
A
Retailer 10
-
€406 EUR
$452 USD
View
B+
Retailer 11
-
€500 EUR
$557 USD
View
B+
Retailer 12
-
€516 EUR
A$883 AUD
View
Retailer 13
-
€580 EUR
$645 USD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
€679 EUR
$756 USD
View
B+
Retailer 15
-
€682 EUR
$759 USD
View
B
Retailer 16
-
€728 EUR
$810 USD
View
B
Retailer 17
-
€993 EUR
£870 GBP
View
B
Retailer 18
-
€1,043 EUR
$1,161 USD
View
Most Expensive
B
Brilliant Earth
22222006A · Oct 29
€1,069 EUR
$1,190 USD
View
18 more retailers have this diamond
Prices start from €171 EURSave up to €898 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
1.24ct Radiant
€171 EUR