Emerald|Lab Grown|IGI

1.20ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG841644678

Shape and cutting style on the report: Emerald cut

Certificate IGI LG841644678

Diamond specifications and retailer prices

From $489 CAD
$350 USD
As of October 30, 2026
Save $971 CAD (67%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,088 CAD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 1.2ct lab-grown emerald diamond

This 1.2ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG841644678 or 841644678. Listed at 8 retailers as of October 29, 2026, with a 199% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841644678
Dimensions7.11 × 5.00 × 3.41 mm
L/W Ratio1.42
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
7.11 mm5.00 mm1.20 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841644678
Side View
Table 64.0%Crown 38.5°Girdle: Slightly ThickPavilion 42.8°Culet: LargeDepth 68.2%

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: $2,088 CAD|Low: $489 CAD|High: $2,088 CAD|Avg: $1,137 CAD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 8$489 CAD
Retailer 3$613 CAD
Retailer 2$669 CAD
Retailer 5$1,039 CAD
Retailer 6$1,236 CAD
Retailer 7$1,239 CAD
Retailer 4$1,460 CAD
Rare Carat$2,088 CAD

14 data points across 8 retailers

8 retailers$489 CAD to $1,460 CAD

B+
Cheapest Retailer
-
$489 CAD
$350 USD
A
Retailer 2
-
$613 CAD
€418 EUR
View
A
Retailer 3
-
$669 CAD
£377 GBP
View
B+
Retailer 4
-
$1,039 CAD
$744 USD
View
B+
Retailer 5
-
$1,236 CAD
$885 USD
View
B+
Retailer 6
-
$1,239 CAD
$887 USD
View
B+
Retailer 7
-
$1,460 CAD
£823 GBP
View
Most Expensive
Rare Carat
1G841644678 · Oct 18
$2,088 CAD
$1,495 USD
View
Price last confirmed 12 days ago
7 more retailers have this diamond
Prices start from $489 CADSave up to $971 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
1.20ct Emerald
$489 CAD