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Round|Lab Grown|IGI

4.79ct E FL Round Lab Grown Diamond

EX • E/FL • IGI LG823695685

Shape and cutting style on the report: Hexagonal modified brilliant

Certificate IGI LG823695685

Diamond specifications and retailer prices

From $17,196 CAD
$12,310 USD
As of October 31, 2026
Save $35,287 CAD (67%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $52,483 CAD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 4.79ct lab-grown round diamond

This 4.79ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG823695685 or 823695685. Listed at 6 retailers as of October 31, 2026, with prices from $17,196 to $52,483, a $35,287 spread on the same certified stone. Taylor and Hart lists it at $52,483. 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

4.79
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823695685
Dimensions16.53 × 8.10 × 5.32 mm
L/W Ratio2.04
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.53 mm8.10 mm4.79 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823695685
Side View
Table 63.0%Crown 35.8°Girdle: MED-THKPavilion 36.2°Culet: NoneDepth 65.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $27,514 CAD|Low: $9,366 CAD|High: $52,483 CAD|Avg: $23,249 CAD|+42.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Taylor and Hart
October 29, 2026
Retailer 3$17,196 CAD
Retailer 6$17,382 CAD
Retailer 2$18,445 CAD
Retailer 5$20,304 CAD
Retailer 1$27,514 CAD
Retailer 4$48,547 CAD
Taylor and Hart$52,483 CAD

18 data points across 7 retailers

6 retailers$17,196 CAD to $52,483 CAD

B+
Cheapest Retailer
-
$17,196 CAD
$12,310 USD
B
Retailer 2
-
$18,445 CAD
$13,204 USD
View
B
Retailer 3
-
$20,304 CAD
$14,535 USD
View
Final sale: no returns
B
Retailer 4
-
$27,514 CAD
£15,509 GBP
View
B
Retailer 5
-
$48,547 CAD
$34,753 USD
View
Most Expensive
B
Taylor and Hart
8L1B5FJ · Oct 31
$52,483 CAD
$37,571 USD
View
5 more retailers have this diamond
Prices start from $17,196 CADSave up to $35,287 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.

B+
4.79ct Round
$17,196 CAD