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Emerald|Lab Grown|IGI

1.86ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG669421623

Shape and cutting style on the report: Emerald cut

Certificate IGI LG669421623

Diamond specifications and retailer prices

From $602 CAD
$430 USD
As of October 30, 2026
Save $6,956 CAD (92%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $7,558 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.86ct lab-grown emerald diamond

This 1.86ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG669421623 or 669421623. Listed at 26 retailers as of October 29, 2026, with prices from $602 to $7,558, a $6,956 spread on the same certified stone. Brilliant Earth lists it at $7,558. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.86
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle44.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669421623
Dimensions8.46 × 5.59 × 3.97 mm
L/W Ratio1.51
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
8.46 mm5.59 mm1.86 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669421623
Side View
Table 62.0%Crown 32.1°Girdle: MED-STKPavilion 44.2°Culet: LargeDepth 71.0%

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 30
Current: $7,558 CAD|Low: $577 CAD|High: $7,558 CAD|Avg: $1,805 CAD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 3$602 CAD
Retailer 14$672 CAD
Retailer 8$673 CAD
Retailer 4$746 CAD
Retailer 7$746 CAD
Retailer 17$945 CAD
Retailer 12$1,001 CAD
Retailer 10$1,100 CAD
Retailer 15$1,168 CAD
Retailer 2$1,227 CAD
Retailer 16$1,281 CAD
Retailer 13$1,736 CAD
Retailer 20$1,798 CAD
Retailer 11$2,176 CAD
Retailer 9$2,369 CAD
Retailer 6$2,396 CAD
Retailer 18$2,753 CAD
Retailer 5$2,789 CAD
Retailer 19$4,164 CAD
Brilliant Earth$7,558 CAD

44 data points across 20 retailers

26 retailers$602 CAD to $7,558 CAD

A
Cheapest Retailer
-
$602 CAD
$430 USD
A
Retailer 2
-
$672 CAD
$480 USD
View
Final sale: no returns
A
Retailer 3
-
$673 CAD
$481 USD
View
A
Retailer 4
-
$746 CAD
$533 USD
View
A
Retailer 5
-
$746 CAD
$533 USD
View
A
Retailer 6
-
$824 CAD
HK$4,600 HKD
View
A
Retailer 7
-
$945 CAD
$675 USD
View
A
Retailer 8
-
$1,001 CAD
$715 USD
View
A
Retailer 9
-
$1,100 CAD
$786 USD
View
A
Retailer 10
-
$1,168 CAD
€795 EUR
View
A
Retailer 11
-
$1,227 CAD
£690 GBP
View
A
Retailer 12
-
$1,281 CAD
ZAR 14,786 ZAR
View
B+
Retailer 13
-
$1,736 CAD
A$1,908 AUD
View
B+
Retailer 14
-
$1,798 CAD
$1,285 USD
View
B+
Retailer 15
-
$2,119 CAD
$1,514 USD
View
B+
Retailer 16
-
$2,176 CAD
£1,224 GBP
View
B+
Retailer 17
-
$2,369 CAD
SGD 2,287 SGD
View
B+
Retailer 18
-
$2,396 CAD
$1,712 USD
View
B+
Retailer 19
-
$2,442 CAD
$1,745 USD
View
B+
Retailer 20
-
$2,696 CAD
$1,926 USD
View
Retailer 21
-
$2,753 CAD
£1,549 GBP
View
Price last confirmed 11 days ago
B+
Retailer 22
-
$2,789 CAD
$1,993 USD
View
B
Retailer 23
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$3,225 CAD
$2,304 USD
View
B
Retailer 24
-
$4,164 CAD
$2,975 USD
View
B
Retailer 25
-
$4,728 CAD
£2,660 GBP
View
Most Expensive
B
Brilliant Earth
14284473A · Oct 29
$7,558 CAD
$5,400 USD
View
25 more retailers have this diamond
Prices start from $602 CADSave up to $6,956 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
1.86ct Emerald
$602 CAD