Radiant|Lab Grown|IGI

2.90ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG755511273

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

Certificate IGI LG755511273

Diamond specifications and retailer prices

From €757 EUR
$843 USD
As of October 27, 2026
Save €7,895 EUR (91%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €8,652 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 top-tier cut grade and certified by IGI LG755511273 or 755511273. Listed at 23 retailers as of October 27, 2026, with prices from €757 to €8,652, a €7,895 spread on the same certified stone. Brilliant Earth lists it at €8,652. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.90
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle33.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG755511273
Dimensions10.00 × 6.89 × 4.73 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.00 mm6.89 mm2.90 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG755511273
Side View
Table 67.0%Crown 45.5°Girdle: MED-STKPavilion 33.5°Culet: NoneDepth 68.7%

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: €8,652 EUR|Low: €907 EUR|High: €8,652 EUR|Avg: €2,468 EUR
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
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 5€907 EUR
Retailer 15€1,024 EUR
Retailer 3€1,060 EUR
Retailer 6€1,137 EUR
Retailer 13€1,258 EUR
Retailer 2€1,350 EUR
Retailer 14€1,393 EUR
Retailer 18€1,843 EUR
Retailer 16€2,084 EUR
Retailer 11€2,267 EUR
Retailer 4€2,424 EUR
Retailer 17€2,810 EUR
Retailer 8€2,916 EUR
Retailer 9€2,952 EUR
Retailer 7€2,975 EUR
Retailer 10€3,045 EUR
Retailer 12€3,311 EUR
Brilliant Earth€8,652 EUR

36 data points across 18 retailers

23 retailers€757 EUR to €8,652 EUR

A
Cheapest Retailer
-
€757 EUR
$843 USD
A
Retailer 2
-
€824 EUR
$917 USD
View
A
Retailer 3
-
€879 EUR
$978 USD
View
Retailer 4
-
€879 EUR
$978 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
€907 EUR
$1,010 USD
View
Final sale: no returns
A
Retailer 6
-
€1,024 EUR
HK$8,900 HKD
View
A
Retailer 7
-
€1,060 EUR
$1,180 USD
View
A
Retailer 8
-
€1,137 EUR
$1,265 USD
View
A
Retailer 9
-
€1,258 EUR
$1,400 USD
View
A
Retailer 10
-
€1,350 EUR
£1,183 GBP
View
A
Retailer 11
-
€1,393 EUR
View
A
Retailer 12
-
€1,843 EUR
$2,051 USD
View
Retailer 13
-
€2,084 EUR
A$3,569 AUD
View
Price last confirmed 8 days ago
A
Retailer 14
-
€2,267 EUR
ZAR 40,760 ZAR
View
A
Retailer 15
-
€2,424 EUR
£2,124 GBP
View
A
Retailer 16
-
€2,471 EUR
$2,750 USD
View
A
Retailer 17
-
€2,810 EUR
$3,127 USD
View
B+
Retailer 18
-
€2,916 EUR
$3,246 USD
View
B+
Retailer 19
-
€2,952 EUR
SGD 4,440 SGD
View
B+
Retailer 20
-
€2,975 EUR
$3,311 USD
View
B+
Retailer 21
-
€3,045 EUR
$3,389 USD
View
B+
Retailer 22
-
€3,311 EUR
£2,902 GBP
View
Most Expensive
B
Brilliant Earth
16860665A · Oct 29
€8,652 EUR
$9,630 USD
View
22 more retailers have this diamond
Prices start from €757 EURSave up to €7,895 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
€757 EUR