Emerald|Lab Grown|IGI

4.03ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG729520475

Shape and cutting style on the report: Emerald cut

Certificate IGI LG729520475

Diamond specifications and retailer prices

From $2,928 CAD
$2,096 USD
As of October 30, 2026
Save $13,655 CAD (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $16,583 CAD at With Clarity · As of October 31, 2026
View at With Clarity

About this 4.03ct lab-grown emerald diamond

This 4.03ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG729520475 or 729520475. Listed at 24 retailers as of October 30, 2026, with prices from $2,928 to $16,583, a $13,655 spread on the same certified stone. With Clarity lists it at $16,583. 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

4.03
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle24.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729520475
Dimensions11.04 × 7.70 × 4.84 mm
L/W Ratio1.43
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.04 mm7.70 mm4.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729520475
Side View
Table 67.0%Crown 24.5°Girdle: MediumPavilion 40.6°Culet: LNGDepth 62.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,674 CAD|Low: $2,811 CAD|High: $16,583 CAD|Avg: $5,973 CAD|-0.8%
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
Retailer 18
With Clarity
October 31, 2026
Retailer 17$2,928 CAD
Retailer 16$3,185 CAD
Retailer 3$3,396 CAD
Retailer 9$3,396 CAD
Retailer 11$3,579 CAD
Retailer 10$3,621 CAD
Retailer 18$3,625 CAD
Retailer 2$4,668 CAD
Retailer 1$4,674 CAD
Retailer 7$4,854 CAD
Retailer 5$4,970 CAD
Retailer 13$5,389 CAD
Retailer 12$7,230 CAD
Retailer 15$7,288 CAD
Retailer 8$8,770 CAD
Retailer 14$9,264 CAD
Retailer 4$13,298 CAD
Retailer 6$16,130 CAD
With Clarity$16,583 CAD

36 data points across 19 retailers

24 retailers$2,928 CAD to $16,583 CAD

A
Cheapest Retailer
-
$2,928 CAD
$2,096 USD
A
Retailer 2
-
$3,185 CAD
$2,280 USD
View
A
Retailer 3
-
$3,396 CAD
$2,431 USD
View
A
Retailer 4
-
$3,579 CAD
$2,562 USD
View
Final sale: no returns
A
Retailer 5
-
$3,621 CAD
$2,592 USD
View
A
Retailer 6
-
$3,625 CAD
$2,595 USD
View
A
Retailer 7
-
$4,668 CAD
$3,342 USD
View
A
Retailer 8
-
$4,674 CAD
£2,635 GBP
View
A
Retailer 9
-
$4,854 CAD
$3,475 USD
View
A
Retailer 10
-
$4,970 CAD
$3,558 USD
View
A
Retailer 11
-
$5,389 CAD
€3,674 EUR
View
Retailer 12
-
$5,576 CAD
$3,992 USD
View
Price last confirmed 44 days ago
A
Retailer 13
-
$6,450 CAD
£3,636 GBP
View
A
Retailer 14
-
$7,230 CAD
ZAR 83,610 ZAR
View
Retailer 15
-
$7,288 CAD
A$8,027 AUD
View
Price last confirmed 8 days ago
A
Retailer 16
-
$7,539 CAD
$5,397 USD
View
A
Retailer 17
-
$8,770 CAD
$6,278 USD
View
A
Retailer 18
-
$9,151 CAD
$6,551 USD
View
A
Retailer 19
-
$9,264 CAD
£5,222 GBP
View
B+
Retailer 20
-
$9,648 CAD
$6,907 USD
View
B+
Retailer 21
-
$11,878 CAD
$8,503 USD
View
Retailer 22
-
$13,298 CAD
$9,520 USD
View
Price last confirmed 14 days ago
Retailer 23
-
$16,130 CAD
A$17,765 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
With Clarity
729520475 · Oct 31
$16,583 CAD
$11,871 USD
View
23 more retailers have this diamond
Prices start from $2,928 CADSave up to $13,655 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
4.03ct Emerald
$2,928 CAD