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Emerald|Lab Grown|IGI

1.31ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG607314461

Shape and cutting style on the report: Emerald cut

Certificate IGI LG607314461

Diamond specifications and retailer prices

From $326 SGD
As of November 4, 2026
Save $3,073 SGD (90%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,399 SGD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.31ct lab-grown emerald diamond

This 1.31ct 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 LG607314461 or 607314461. Listed at 25 retailers as of November 4, 2026, with prices from $326 to $3,399, a $3,073 spread on the same certified stone. Brilliant Earth lists it at $3,399. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607314461
Dimensions7.30 × 5.25 × 3.34 mm
L/W Ratio1.39
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
7.30 mm5.25 mm1.31 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607314461
Side View
Table 65.0%Crown 33.6°Girdle: ThickPavilion 38°Culet: LargeDepth 63.6%

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: Nov 4
Current: $3,399 SGD|Low: $326 SGD|High: $3,949 SGD|Avg: $1,075 SGD|-13.9%
Brilliant Earth
Retailer 2
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Retailer 23
November 5, 2026
Retailer 23$326 SGD
Retailer 16$365 SGD
Retailer 15$378 SGD
Retailer 9$405 SGD
Retailer 10$405 SGD
Retailer 8$457 SGD
Retailer 7$547 SGD
Retailer 22$607 SGD
Retailer 20$671 SGD
Retailer 18$698 SGD
Retailer 3$731 SGD
Retailer 2$764 SGD
Retailer 21$984 SGD
Retailer 5$1,131 SGD
Retailer 17$1,243 SGD
Retailer 14$1,301 SGD
Retailer 12$1,307 SGD
Retailer 4$1,366 SGD
Retailer 19$1,416 SGD
Retailer 6$1,577 SGD
Retailer 13$1,618 SGD
Retailer 11$1,751 SGD
Brilliant Earth$3,399 SGD

39 data points across 23 retailers

25 retailers$326 SGD to $3,399 SGD

A
Cheapest Retailer
-
$326 SGD
A
Retailer 2
-
$365 SGD
View
Final sale: no returns
A
Retailer 3
-
$378 SGD
View
A
Retailer 4
-
$405 SGD
View
Retailer 5
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$405 SGD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$457 SGD
View
A
Retailer 7
-
$547 SGD
View
A
Retailer 8
-
$607 SGD
View
Retailer 9
-
$671 SGD
View
Price last confirmed 7 days ago
A
Retailer 10
-
$698 SGD
View
A
Retailer 11
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$731 SGD
View
A
Retailer 12
-
$764 SGD
View
Retailer 13
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$984 SGD
View
Price last confirmed 8 days ago
B+
Retailer 14
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$1,038 SGD
View
Retailer 15
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$1,058 SGD
View
Price last confirmed 39 days ago
B+
Retailer 16
-
$1,131 SGD
View
B+
Retailer 17
-
$1,243 SGD
View
B+
Retailer 18
-
$1,301 SGD
View
B+
Retailer 19
-
$1,307 SGD
View
B+
Retailer 20
-
$1,366 SGD
View
B+
Retailer 21
-
$1,416 SGD
View
B
Retailer 22
-
$1,577 SGD
View
B+
Retailer 23
-
$1,618 SGD
View
B
Retailer 24
-
$1,751 SGD
View
Most Expensive
B
Brilliant Earth
18469383A · Nov 4
$3,399 SGD
$2,660 USD
View
24 more retailers have this diamond
Prices start from $326 SGDSave up to $3,073 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
1.31ct Emerald
$326 SGD