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Emerald|Lab Grown|IGI

4.66ct D FL Emerald Lab Grown Diamond

EX • D/FL • IGI LG831604174

Shape and cutting style on the report: Emerald cut

Certificate IGI LG831604174

Diamond specifications and retailer prices

From $8,985 CAD
$6,432 USD
As of October 30, 2026
Save $27,382 CAD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $53,105 CAD at With Clarity · As of October 31, 2026
View at With Clarity

About this 4.66ct lab-grown emerald diamond

This 4.66ct 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 LG831604174 or 831604174. Listed at 21 retailers as of October 30, 2026, with a 305% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.66
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831604174
Dimensions11.89 × 7.65 × 4.98 mm
L/W Ratio1.55
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
11.89 mm7.65 mm4.66 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831604174
Side View
Table 60.0%Crown 32.2°Girdle: MED-STKPavilion 40.9°Culet: LargeDepth 65.1%

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: $20,836 CAD|Low: $8,985 CAD|High: $53,105 CAD|Avg: $19,575 CAD|-6.9%
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
Retailer 19
Retailer 20
With Clarity
November 1, 2026
Retailer 10$8,985 CAD
Retailer 2$9,341 CAD
Retailer 18$9,345 CAD
Retailer 5$10,062 CAD
Retailer 17$10,393 CAD
Retailer 15$10,424 CAD
Retailer 20$11,132 CAD
Retailer 19$12,187 CAD
Retailer 16$12,374 CAD
Retailer 7$12,570 CAD
Retailer 14$13,086 CAD
Retailer 11$14,881 CAD
Retailer 12$15,656 CAD
Retailer 3$18,593 CAD
Retailer 1$20,836 CAD
Retailer 4$21,247 CAD
Retailer 13$24,135 CAD
Retailer 6$29,005 CAD
Retailer 9$35,988 CAD
Retailer 8$36,367 CAD
With Clarity$53,105 CAD

6 data points across 21 retailers

21 retailers$8,985 CAD to $36,367 CAD

A
Cheapest Retailer
-
$8,985 CAD
$6,432 USD
A
Retailer 2
-
$9,341 CAD
$6,687 USD
View
A
Retailer 3
-
$9,345 CAD
$6,690 USD
View
A
Retailer 4
-
$10,062 CAD
$7,203 USD
View
Final sale: no returns
A
Retailer 5
-
$10,393 CAD
$7,440 USD
View
A
Retailer 6
-
$10,424 CAD
$7,462 USD
View
A
Retailer 7
-
$11,132 CAD
$7,969 USD
View
B+
Retailer 8
-
$12,187 CAD
$8,724 USD
View
B+
Retailer 9
-
$12,374 CAD
$8,858 USD
View
B+
Retailer 10
-
$12,570 CAD
HK$70,300 HKD
View
B+
Retailer 11
-
$13,086 CAD
£7,376 GBP
View
B+
Retailer 12
-
$14,881 CAD
£8,388 GBP
View
B+
Retailer 13
-
$15,656 CAD
$11,208 USD
View
B+
Retailer 14
-
$18,593 CAD
$13,310 USD
View
B+
Retailer 15
-
$20,836 CAD
£11,745 GBP
View
B+
Retailer 16
-
$21,247 CAD
$15,210 USD
View
B
Retailer 17
-
$24,135 CAD
ZAR 279,126 ZAR
View
B
Retailer 18
-
$29,005 CAD
$20,764 USD
View
B
Retailer 19
-
$35,988 CAD
$25,763 USD
View
B
Retailer 20
-
$36,367 CAD
SGD 35,181 SGD
View
Most Expensive
With Clarity
831604174 · Oct 31
$53,105 CAD
$38,016 USD
View
Price under review
20 more retailers have this diamond
Prices start from $8,985 CADSave up to $27,382 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
4.66ct Emerald
$8,985 CAD