Radiant|Lab Grown|IGI

2.90ct E IF Radiant Lab Grown Diamond

GD • E/IF • IGI LG710589249

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

Certificate IGI LG710589249

Diamond specifications and retailer prices

From €788 EUR
$877 USD
As of October 30, 2026
Save €3,696 EUR (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €4,982 EUR at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 2.9ct lab-grown radiant diamond

This 2.9ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG710589249 or 710589249. Listed at 20 retailers as of October 27, 2026, with a 469% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.90
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710589249
Dimensions10.24 × 7.09 × 4.77 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.24 mm7.09 mm2.90 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710589249
Side View
Table 67.0%Crown 40.1°Girdle: MediumPavilion 36.5°Culet: NoneDepth 67.3%

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: €4,982 EUR|Low: €757 EUR|High: €5,081 EUR|Avg: €2,103 EUR|-1.9%
Rare Carat
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 16€788 EUR
Retailer 6€857 EUR
Retailer 11€881 EUR
Retailer 9€915 EUR
Retailer 18€915 EUR
Retailer 14€1,074 EUR
Retailer 10€1,156 EUR
Retailer 2€1,403 EUR
Retailer 3€1,469 EUR
Retailer 15€2,034 EUR
Retailer 12€2,359 EUR
Retailer 17€2,519 EUR
Retailer 4€2,571 EUR
Retailer 19€2,860 EUR
Retailer 5€2,986 EUR
Retailer 7€3,014 EUR
Retailer 8€3,173 EUR
Retailer 13€3,445 EUR
Rare Carat€4,982 EUR

43 data points across 19 retailers

20 retailers€788 EUR to €4,484 EUR

A
Cheapest Retailer
-
€788 EUR
$877 USD
A
Retailer 2
-
€857 EUR
$954 USD
View
A
Retailer 3
-
€881 EUR
$981 USD
View
Final sale: no returns
A
Retailer 4
-
€915 EUR
$1,018 USD
View
Retailer 5
-
€915 EUR
$1,018 USD
View
Price last confirmed 13 days ago
A
Retailer 6
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€1,074 EUR
$1,195 USD
View
A
Retailer 7
-
€1,156 EUR
$1,287 USD
View
A
Retailer 8
-
€1,403 EUR
£1,230 GBP
View
A
Retailer 9
-
€1,469 EUR
$1,635 USD
View
B+
Retailer 10
-
€2,034 EUR
$2,264 USD
View
A
Retailer 11
-
€2,359 EUR
ZAR 42,408 ZAR
View
B+
Retailer 12
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€2,519 EUR
£2,208 GBP
View
B+
Retailer 13
-
€2,571 EUR
$2,861 USD
View
B+
Retailer 14
-
€2,860 EUR
$3,183 USD
View
B+
Retailer 15
-
€2,986 EUR
$3,323 USD
View
B+
Retailer 16
-
€3,014 EUR
$3,354 USD
View
B+
Retailer 17
-
€3,173 EUR
$3,532 USD
View
B
Retailer 18
-
€3,445 EUR
£3,019 GBP
View
B
Retailer 19
-
€4,484 EUR
£3,930 GBP
View
Most Expensive
Rare Carat
SS-826_l_710589249 · Oct 21
€4,982 EUR
$5,545 USD
View
Price last confirmed 8 days ago
19 more retailers have this diamond
Prices start from €788 EURSave up to €3,696 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
2.90ct Radiant
€788 EUR