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Emerald|Lab Grown|IGI

1.67ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG741594918

Shape and cutting style on the report: Emerald cut

Certificate IGI LG741594918

Diamond specifications and retailer prices

From $382 CAD
$272 USD
As of October 28, 2026
Save $4,970 CAD (93%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,352 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.67ct lab-grown emerald diamond

This 1.67ct 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 LG741594918 or 741594918. Listed at 17 retailers as of October 28, 2026, with prices from $382 to $5,352, a $4,970 spread on the same certified stone. Brilliant Earth lists it at $5,352. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.67
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741594918
Dimensions7.86 × 5.49 × 3.88 mm
L/W Ratio1.43
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
7.86 mm5.49 mm1.67 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741594918
Side View
Table 64.0%Crown 38.4°Girdle: MediumPavilion 40.3°Culet: LargeDepth 70.7%

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 28
Current: $5,352 CAD|Low: $382 CAD|High: $5,506 CAD|Avg: $1,699 CAD|-2.8%
Brilliant Earth
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
October 29, 2026
Retailer 9$382 CAD
Retailer 13$391 CAD
Retailer 6$454 CAD
Retailer 14$733 CAD
Retailer 3$744 CAD
Retailer 17$802 CAD
Retailer 2$889 CAD
Retailer 11$1,246 CAD
Retailer 7$1,343 CAD
Retailer 16$1,489 CAD
Retailer 4$1,533 CAD
Retailer 5$1,719 CAD
Retailer 10$2,155 CAD
Retailer 8$2,179 CAD
Retailer 15$3,470 CAD
Retailer 12$3,870 CAD
Brilliant Earth$5,352 CAD

31 data points across 17 retailers

17 retailers$382 CAD to $5,352 CAD

A
Cheapest Retailer
-
$382 CAD
$272 USD
Final sale: no returns
A
Retailer 2
-
$391 CAD
$278 USD
View
A
Retailer 3
-
$454 CAD
$323 USD
View
A
Retailer 4
-
$733 CAD
$522 USD
View
A
Retailer 5
-
$744 CAD
$530 USD
View
A
Retailer 6
-
$802 CAD
$571 USD
View
A
Retailer 7
-
$889 CAD
€603 EUR
View
A
Retailer 8
-
$1,246 CAD
A$1,365 AUD
View
A
Retailer 9
-
$1,343 CAD
$956 USD
View
B+
Retailer 10
-
$1,489 CAD
$1,060 USD
View
B+
Retailer 11
-
$1,533 CAD
$1,091 USD
View
B+
Retailer 12
-
$1,719 CAD
$1,224 USD
View
B+
Retailer 13
-
$2,155 CAD
£1,208 GBP
View
B+
Retailer 14
-
$2,179 CAD
A$2,387 AUD
View
Price last confirmed 21 days ago
B
Retailer 15
-
$3,470 CAD
$2,470 USD
View
B
Retailer 16
-
$3,870 CAD
$2,755 USD
View
Most Expensive
B
Brilliant Earth
16314491Y · Oct 28
$5,352 CAD
$3,810 USD
View
16 more retailers have this diamond
Prices start from $382 CADSave up to $4,970 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
1.67ct Emerald
$382 CAD