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Emerald|Lab Grown|IGI

0.99ct D IF Emerald Lab Grown Diamond

VG • D/IF • IGI LG778616811

Shape and cutting style on the report: Emerald cut

Certificate IGI LG778616811

Diamond specifications and retailer prices

From $448 CAD
$321 USD
As of October 30, 2026
Save $2,276 CAD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,724 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 0.99ct lab-grown emerald diamond

This 0.99ct lab-grown emerald sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG778616811 or 778616811. Listed at 13 retailers as of October 29, 2026, with prices from $448 to $2,724, a $2,276 spread on the same certified stone. Brilliant Earth lists it at $2,724. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.99
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.1°
Pavilion angle45.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778616811
Dimensions6.74 × 4.80 × 3.24 mm
L/W Ratio1.40
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
6.74 mm4.80 mm0.99 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778616811
Side View
Table 69.0%Crown 28.1°Girdle: Slightly ThickPavilion 45.1°Culet: LargeDepth 67.5%

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: $2,724 CAD|Low: $448 CAD|High: $2,808 CAD|Avg: $1,499 CAD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 4$448 CAD
Retailer 12$673 CAD
Retailer 2$728 CAD
Retailer 10$989 CAD
Retailer 11$1,026 CAD
Retailer 6$1,119 CAD
Retailer 5$1,457 CAD
Retailer 7$1,669 CAD
Retailer 9$2,183 CAD
Retailer 8$2,388 CAD
Retailer 3$2,528 CAD
Brilliant Earth$2,724 CAD

29 data points across 12 retailers

13 retailers$448 CAD to $2,724 CAD

A
Cheapest Retailer
-
$448 CAD
$321 USD
A
Retailer 2
-
$673 CAD
$482 USD
View
A
Retailer 3
-
$728 CAD
€496 EUR
View
B+
Retailer 4
-
$989 CAD
$708 USD
View
B+
Retailer 5
-
$1,026 CAD
View
B+
Retailer 6
-
$1,119 CAD
A$1,232 AUD
View
B
Retailer 7
-
$1,457 CAD
$1,043 USD
View
B
Retailer 8
-
$1,669 CAD
$1,195 USD
View
B
Retailer 9
-
$1,739 CAD
$1,245 USD
View
B
Retailer 10
-
$2,183 CAD
$1,563 USD
View
B
Retailer 11
-
$2,388 CAD
£1,346 GBP
View
B
Retailer 12
-
$2,528 CAD
$1,810 USD
View
Most Expensive
B
Brilliant Earth
20183653Y · Oct 29
$2,724 CAD
$1,950 USD
View
12 more retailers have this diamond
Prices start from $448 CADSave up to $2,276 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
0.99ct Emerald
$448 CAD