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Emerald|Lab Grown|IGI

4.27ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG743594052

Shape and cutting style on the report: Emerald cut

Certificate IGI LG743594052

Diamond specifications and retailer prices

From $7,096 CAD
$5,080 USD
As of October 30, 2026
Save $23,020 CAD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $30,116 CAD at With Clarity · As of October 31, 2026
View at With Clarity

About this 4.27ct lab-grown emerald diamond

This 4.27ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG743594052 or 743594052. Listed at 14 retailers as of October 30, 2026, with prices from $7,096 to $30,116, a $23,020 spread on the same certified stone. With Clarity lists it at $30,116. 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

4.27
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.8°
Pavilion angle45.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743594052
Dimensions11.34 × 7.60 × 5.04 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.34 mm7.60 mm4.27 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743594052
Side View
Table 62.0%Crown 30.8°Girdle: MED-STKPavilion 45.8°Culet: LargeDepth 66.3%

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 30
Current: $9,819 CAD|Low: $7,096 CAD|High: $31,430 CAD|Avg: $16,451 CAD|-13.6%
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
With Clarity
October 31, 2026
Retailer 11$7,096 CAD
Retailer 13$8,950 CAD
Retailer 12$9,494 CAD
Retailer 1$9,819 CAD
Retailer 5$11,371 CAD
Retailer 4$11,657 CAD
Retailer 8$12,439 CAD
Retailer 2$14,166 CAD
Retailer 9$15,722 CAD
Retailer 7$16,074 CAD
Retailer 6$16,972 CAD
Retailer 3$20,392 CAD
Retailer 10$27,023 CAD
With Clarity$30,116 CAD

40 data points across 14 retailers

14 retailers$7,096 CAD to $30,116 CAD

A
Cheapest Retailer
-
$7,096 CAD
$5,080 USD
A
Retailer 2
-
$8,950 CAD
$6,407 USD
View
A
Retailer 3
-
$9,494 CAD
HK$53,100 HKD
View
A
Retailer 4
-
$9,819 CAD
£5,535 GBP
View
Retailer 5
-
$11,371 CAD
$8,140 USD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$11,657 CAD
$8,345 USD
View
B+
Retailer 7
-
$12,439 CAD
€8,481 EUR
View
B+
Retailer 8
-
$14,166 CAD
$10,141 USD
View
B+
Retailer 9
-
$15,722 CAD
£8,862 GBP
View
B+
Retailer 10
-
$16,074 CAD
ZAR 185,898 ZAR
View
B+
Retailer 11
-
$16,972 CAD
$12,150 USD
View
B
Retailer 12
-
$20,392 CAD
$14,598 USD
View
B
Retailer 13
-
$27,023 CAD
$19,345 USD
View
Most Expensive
B
With Clarity
743594052 · Oct 31
$30,116 CAD
$21,559 USD
View
13 more retailers have this diamond
Prices start from $7,096 CADSave up to $23,020 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
4.27ct Emerald
$7,096 CAD