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Radiant|Lab Grown|IGI

3.10ct E IF Radiant Lab Grown Diamond

GD • E/IF • IGI LG844669209

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG844669209

Diamond specifications and retailer prices

From $2,332 CAD
$1,666 USD
As of October 27, 2026
Save $7,159 CAD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $9,491 CAD at Taylor and Hart · As of October 27, 2026
View at Taylor and Hart

About this 3.1ct lab-grown radiant diamond

This 3.1ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG844669209 or 844669209. Listed at 18 retailers as of October 27, 2026, with prices from $2,332 to $9,491, a $7,159 spread on the same certified stone. Taylor and Hart lists it at $9,491. 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

3.10
Carat
E
Color
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844669209
Dimensions11.43 × 6.20 × 3.97 mm
L/W Ratio1.84
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.43 mm6.20 mm3.10 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844669209
Side View
Table 66.0%Crown 37°Girdle: Slightly ThickPavilion 40°Culet: LargeDepth 64.0%

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: $6,279 CAD|Low: $2,332 CAD|High: $9,491 CAD|Avg: $5,418 CAD
Retailer 1
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
Taylor and Hart
October 29, 2026
Retailer 5$2,332 CAD
Retailer 3$2,536 CAD
Retailer 6$2,610 CAD
Retailer 11$2,704 CAD
Retailer 2$2,939 CAD
Retailer 9$3,086 CAD
Retailer 10$3,821 CAD
Retailer 8$4,248 CAD
Retailer 16$4,605 CAD
Retailer 13$5,068 CAD
Retailer 17$5,588 CAD
Retailer 1$6,279 CAD
Retailer 4$7,288 CAD
Retailer 12$7,764 CAD
Retailer 15$8,216 CAD
Retailer 14$8,286 CAD
Retailer 7$9,035 CAD
Taylor and Hart$9,491 CAD

4 data points across 18 retailers

18 retailers$2,332 CAD to $9,491 CAD

A
Cheapest Retailer
-
$2,332 CAD
$1,666 USD
A
Retailer 2
-
$2,536 CAD
$1,812 USD
View
A
Retailer 3
-
$2,610 CAD
$1,865 USD
View
Final sale: no returns
A
Retailer 4
-
$2,704 CAD
$1,932 USD
View
A
Retailer 5
-
$2,939 CAD
$2,100 USD
View
A
Retailer 6
-
$3,086 CAD
$2,205 USD
View
A
Retailer 7
-
$3,821 CAD
£2,150 GBP
View
B+
Retailer 8
-
$4,248 CAD
$3,035 USD
View
B+
Retailer 9
-
$4,605 CAD
$3,290 USD
View
B+
Retailer 10
-
$5,068 CAD
$3,621 USD
View
B
Retailer 11
-
$5,588 CAD
£3,144 GBP
View
B
Retailer 12
-
$6,279 CAD
ZAR 72,478 ZAR
View
B
Retailer 13
-
$7,288 CAD
$5,207 USD
View
B
Retailer 14
-
$7,764 CAD
£4,368 GBP
View
B
Retailer 15
-
$8,216 CAD
$5,870 USD
View
B
Retailer 16
-
$8,286 CAD
$5,920 USD
View
B
Retailer 17
-
$9,035 CAD
SGD 8,724 SGD
View
Most Expensive
B
Taylor and Hart
C5MLGRK · Oct 27
$9,491 CAD
$6,781 USD
View
17 more retailers have this diamond
Prices start from $2,332 CADSave up to $7,159 CAD

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
3.10ct Radiant
$2,332 CAD