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Emerald|Lab Grown|IGI

1.30ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG636410890

Shape and cutting style on the report: Emerald cut

Certificate IGI LG636410890

Diamond specifications and retailer prices

From $349 SGD
As of November 4, 2026
Save $3,753 SGD (91%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $4,102 SGD at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 1.3ct lab-grown emerald diamond

This 1.3ct 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 LG636410890 or 636410890. Listed at 27 retailers as of November 4, 2026, with prices from $349 to $4,102, a $3,753 spread on the same certified stone. Brilliant Earth lists it at $4,102. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636410890
Dimensions7.49 × 5.18 × 3.24 mm
L/W Ratio1.45
Culet sizeLong
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
7.49 mm5.18 mm1.30 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636410890
Side View
Table 57.0%Crown 28.4°Girdle: Slightly ThickPavilion 40.1°Culet: LNGDepth 62.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $4,102 SGD|Low: $335 SGD|High: $4,102 SGD|Avg: $1,052 SGD|+3.9%
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 17$349 SGD
Retailer 3$390 SGD
Retailer 8$405 SGD
Retailer 5$433 SGD
Retailer 7$433 SGD
Retailer 4$581 SGD
Retailer 15$633 SGD
Retailer 14$703 SGD
Retailer 13$746 SGD
Retailer 2$754 SGD
Retailer 9$757 SGD
Retailer 10$1,063 SGD
Retailer 12$1,113 SGD
Retailer 6$1,393 SGD
Retailer 11$1,734 SGD
Retailer 16$2,709 SGD
Brilliant Earth$4,102 SGD

45 data points across 17 retailers

27 retailers$349 SGD to $4,102 SGD

A
Cheapest Retailer
-
$349 SGD
A
Retailer 2
-
$390 SGD
View
Final sale: no returns
A
Retailer 3
-
$405 SGD
View
Retailer 4
-
$433 SGD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$433 SGD
View
A
Retailer 6
-
$491 SGD
View
A
Retailer 7
-
$581 SGD
View
A
Retailer 8
-
$633 SGD
View
Retailer 9
-
$703 SGD
View
Price last confirmed 7 days ago
A
Retailer 10
-
$746 SGD
View
A
Retailer 11
-
$754 SGD
View
A
Retailer 12
-
$757 SGD
View
Retailer 13
-
$1,052 SGD
View
Price last confirmed 39 days ago
B+
Retailer 14
-
$1,063 SGD
View
B+
Retailer 15
-
$1,113 SGD
View
B+
Retailer 16
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$1,125 SGD
View
B+
Retailer 17
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$1,393 SGD
View
B+
Retailer 18
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$1,395 SGD
View
B+
Retailer 19
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$1,457 SGD
View
B
Retailer 20
-
$1,532 SGD
View
B
Retailer 21
-
$1,693 SGD
View
B+
Retailer 22
-
$1,734 SGD
View
B
Retailer 23
-
$1,824 SGD
View
Retailer 24
-
$2,709 SGD
View
Price last confirmed 8 days ago
Retailer 25
-
$3,147 SGD
View
Price last confirmed 9 days ago
B
Retailer 26
-
$3,501 SGD
View
Most Expensive
Brilliant Earth
15027402A · Nov 5
$4,102 SGD
$3,210 USD
View
26 more retailers have this diamond
Prices start from $349 SGDSave up to $3,753 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
1.30ct Emerald
$349 SGD