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Emerald|Lab Grown|IGI

1.51ct F VVS1 Emerald Lab Grown Diamond

ID • F/VVS1 • IGI LG831677493

Shape and cutting style on the report: Emerald cut

Certificate IGI LG831677493

Diamond specifications and retailer prices

From $298 SGD
As of November 4, 2026
Save $2,603 SGD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,901 SGD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.51ct lab-grown emerald diamond

This 1.51ct lab-grown emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831677493 or 831677493. Listed at 16 retailers as of November 4, 2026, with prices from $298 to $2,901, a $2,603 spread on the same certified stone. Brilliant Earth lists it at $2,901. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831677493
Dimensions7.92 × 5.34 × 3.65 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.92 mm5.34 mm1.51 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831677493
Side View
Table 62.0%Crown 32.6°Girdle: MediumPavilion 42.1°Culet: LargeDepth 68.4%

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: $2,901 SGD|Low: $286 SGD|High: $2,990 SGD|Avg: $967 SGD|-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
Retailer 13
Retailer 14
Retailer 15
November 5, 2026
Retailer 14$298 SGD
Retailer 6$345 SGD
Retailer 5$369 SGD
Retailer 15$369 SGD
Retailer 13$498 SGD
Retailer 11$668 SGD
Retailer 2$690 SGD
Retailer 7$787 SGD
Retailer 9$863 SGD
Retailer 10$914 SGD
Retailer 4$1,188 SGD
Retailer 12$1,242 SGD
Retailer 8$1,476 SGD
Retailer 3$1,503 SGD
Brilliant Earth$2,901 SGD

46 data points across 15 retailers

16 retailers$298 SGD to $2,901 SGD

A
Cheapest Retailer
-
$298 SGD
A
Retailer 2
-
$345 SGD
View
Retailer 3
-
$369 SGD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$369 SGD
View
B+
Retailer 5
-
$498 SGD
View
Retailer 6
-
$668 SGD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$690 SGD
View
B+
Retailer 8
-
$787 SGD
View
B+
Retailer 9
-
$863 SGD
View
B+
Retailer 10
-
$914 SGD
View
B+
Retailer 11
-
$1,188 SGD
View
Retailer 12
-
$1,242 SGD
View
Price last confirmed 7 days ago
B
Retailer 13
-
$1,254 SGD
View
B
Retailer 14
-
$1,476 SGD
View
B
Retailer 15
-
$1,503 SGD
View
Most Expensive
B
Brilliant Earth
21320859A · Nov 4
$2,901 SGD
$2,270 USD
View
15 more retailers have this diamond
Prices start from $298 SGDSave up to $2,603 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
1.51ct Emerald
$298 SGD