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Emerald|Lab Grown|IGI

1.27ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG837615549

Shape and cutting style on the report: Emerald cut

Certificate IGI LG837615549

Diamond specifications and retailer prices

From $367 CAD
$263 USD
As of October 30, 2026
Save $2,468 CAD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,836 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.27ct lab-grown emerald diamond

This 1.27ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG837615549 or 837615549. Listed at 16 retailers as of October 30, 2026, with prices from $367 to $2,836, a $2,468 spread on the same certified stone. Brilliant Earth lists it at $2,836. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837615549
Dimensions7.22 × 5.16 × 3.47 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
7.22 mm5.16 mm1.27 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837615549
Side View
Table 62.0%Crown 35.9°Girdle: Slightly ThickPavilion 42.5°Culet: LargeDepth 67.2%

Caratlytics Score

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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: $2,836 CAD|Low: $310 CAD|High: $3,353 CAD|Avg: $1,042 CAD|-14.7%
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
October 30, 2026
Retailer 7$344 CAD
Retailer 2$367 CAD
Retailer 5$420 CAD
Retailer 6$420 CAD
Retailer 12$447 CAD
Retailer 9$548 CAD
Retailer 13$695 CAD
Retailer 15$717 CAD
Retailer 11$769 CAD
Retailer 16$1,018 CAD
Retailer 10$1,316 CAD
Retailer 3$1,356 CAD
Retailer 8$1,368 CAD
Retailer 14$1,680 CAD
Retailer 4$2,095 CAD
Brilliant Earth$2,836 CAD

32 data points across 16 retailers

16 retailers$367 CAD to $2,836 CAD

Retailer 1
-
$344 CAD
$246 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$367 CAD
$263 USD
View
Final sale: no returns
Retailer 3
-
$420 CAD
$301 USD
View
Price last confirmed 13 days ago
Retailer 4
-
$420 CAD
$301 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$447 CAD
HK$2,500 HKD
View
A
Retailer 6
-
$548 CAD
$392 USD
View
A
Retailer 7
-
$695 CAD
€474 EUR
View
A
Retailer 8
-
$717 CAD
ZAR 8,289 ZAR
View
A
Retailer 9
-
$769 CAD
£434 GBP
View
A
Retailer 10
-
$1,018 CAD
A$1,121 AUD
View
B+
Retailer 11
-
$1,316 CAD
SGD 1,273 SGD
View
B+
Retailer 12
-
$1,356 CAD
$971 USD
View
Retailer 13
-
$1,368 CAD
$979 USD
View
Price last confirmed 20 days ago
B
Retailer 14
-
$1,680 CAD
£947 GBP
View
B
Retailer 15
-
$2,095 CAD
$1,500 USD
View
Most Expensive
B
Brilliant Earth
21574163A · Oct 30
$2,836 CAD
$2,030 USD
View
15 more retailers have this diamond
Prices start from $367 CADSave up to $2,468 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
1.27ct Emerald
$367 CAD