Radiant|Lab Grown|IGI

2.90ct E IF Radiant Lab Grown Diamond

GD • E/IF • IGI LG710589249

Certificate IGI LG710589249

Diamond specifications and retailer prices

From $981 USD
Save $4,674 USD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,655 USD at Rare Carat
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 16 retailers, with prices from $981 to $5,655 at Rare Carat, a $4,674 spread on the same certified stone. 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
Color
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 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $5,655 USD|Low: $981 USD|High: $5,777 USD|Avg: $3,398 USD|-2.1%
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
October 1, 2026
Retailer 3$981 USD
Retailer 10$1,225 USD
Retailer 15$1,287 USD
Retailer 11$1,588 USD
Retailer 8$1,635 USD
Retailer 12$2,193 USD
Retailer 9$3,323 USD
Retailer 13$3,354 USD
Retailer 4$3,528 USD
Retailer 14$3,532 USD
Retailer 6$3,642 USD
Retailer 5$3,805 USD
Retailer 2$3,860 USD
Retailer 7$4,991 USD
Rare Carat$5,655 USD

37 data points across 15 retailers

16 retailers$981 USD to $5,655 USD

A
Cheapest Retailer
-
$981 USD
A
Retailer 2
-
$1,225 USD
View
A
Retailer 3
-
$1,287 USD
View
A
Retailer 4
-
$1,592 USD
£1,253 GBP
View
A
Retailer 5
-
$1,635 USD
View
A
Retailer 6
-
$2,139 USD
£1,684 GBP
View
Price last confirmed 26 days ago
A
Retailer 7
-
$2,193 USD
View
B+
Retailer 8
-
$3,323 USD
View
B+
Retailer 9
-
$3,354 USD
View
B+
Retailer 10
-
$3,528 USD
View
B+
Retailer 11
-
$3,532 USD
View
B+
Retailer 12
-
$3,642 USD
£2,868 GBP
View
Price last confirmed 5 days ago
B+
Retailer 13
-
$3,805 USD
ZAR 61,467 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$3,860 USD
£3,039 GBP
View
B
Retailer 15
-
$4,991 USD
£3,930 GBP
View
Most Expensive
B
Rare Carat
SS-826_l_710589249 · Sep 28
$5,655 USD
View
15 more retailers have this diamond
Prices start from $981 USDSave up to $4,674 USD

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.

A
2.90ct Radiant
$981 USD