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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 $336 SGD
As of November 4, 2026
Save $2,258 SGD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,594 SGD at Brilliant Earth · As of November 3, 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 17 retailers as of November 3, 2026, with prices from $336 to $2,594, a $2,258 spread on the same certified stone. Brilliant Earth lists it at $2,594. 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
Colour
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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Price History

Last verified: Nov 4
Current: $2,594 SGD|Low: $314 SGD|High: $3,067 SGD|Avg: $983 SGD|-12.1%
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
November 5, 2026
Retailer 8$314 SGD
Retailer 16$336 SGD
Retailer 14$349 SGD
Retailer 6$385 SGD
Retailer 7$385 SGD
Retailer 3$409 SGD
Retailer 11$630 SGD
Retailer 4$635 SGD
Retailer 13$643 SGD
Retailer 2$696 SGD
Retailer 12$912 SGD
Retailer 15$1,201 SGD
Retailer 17$1,204 SGD
Retailer 9$1,251 SGD
Retailer 10$1,487 SGD
Retailer 5$1,917 SGD
Brilliant Earth$2,594 SGD

35 data points across 17 retailers

17 retailers$336 SGD to $2,594 SGD

Retailer 1
-
$314 SGD
Price last confirmed 25 days ago
A
Retailer 2
-
$336 SGD
View
Final sale: no returns
A
Retailer 3
-
$349 SGD
View
Retailer 4
-
$385 SGD
View
Price last confirmed 19 days ago
Retailer 5
-
$385 SGD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$409 SGD
View
A
Retailer 7
-
$630 SGD
View
Retailer 8
-
$635 SGD
View
Price last confirmed 7 days ago
A
Retailer 9
-
$643 SGD
View
A
Retailer 10
-
$696 SGD
View
A
Retailer 11
-
$912 SGD
View
B+
Retailer 12
-
$1,201 SGD
View
B+
Retailer 13
-
$1,204 SGD
View
Retailer 14
-
$1,251 SGD
View
Price last confirmed 26 days ago
B
Retailer 15
-
$1,487 SGD
View
Retailer 16
-
$1,917 SGD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
21574163A · Nov 3
$2,594 SGD
$2,030 USD
View
16 more retailers have this diamond
Prices start from $336 SGDSave up to $2,258 SGD

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
$336 SGD