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Emerald|Lab Grown|IGI

1.51ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG715569219

Shape and cutting style on the report: Emerald cut

Certificate IGI LG715569219

Diamond specifications and retailer prices

From $314 SGD
$246 USD
As of October 30, 2026
Save $3,406 SGD (92%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,720 SGD at Brilliant Earth · As of October 31, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG715569219 or 715569219. Listed at 14 retailers as of October 30, 2026, with prices from $314 to $3,720, a $3,406 spread on the same certified stone. Brilliant Earth lists it at $3,720. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715569219
Dimensions7.82 × 5.34 × 3.59 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.82 mm5.34 mm1.51 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715569219
Side View
Table 66.0%Crown 37.9°Girdle: MediumPavilion 40.8°Culet: LargeDepth 67.2%

Caratlytics Score

How it works →
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: $3,720 SGD|Low: $314 SGD|High: $5,740 SGD|Avg: $1,579 SGD|-35.2%
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 15$314 SGD
Retailer 10$366 SGD
Retailer 6$385 SGD
Retailer 4$656 SGD
Retailer 3$710 SGD
Retailer 5$716 SGD
Retailer 8$934 SGD
Retailer 2$1,002 SGD
Retailer 12$1,101 SGD
Retailer 11$1,286 SGD
Retailer 14$1,386 SGD
Retailer 9$1,729 SGD
Retailer 7$2,028 SGD
Retailer 13$2,857 SGD
Retailer 16$3,017 SGD
Brilliant Earth$3,720 SGD

29 data points across 16 retailers

14 retailers$314 SGD to $3,720 SGD

A
Cheapest Retailer
-
$314 SGD
$246 USD
A
Retailer 2
-
$366 SGD
$286 USD
View
A
Retailer 3
-
$385 SGD
$301 USD
View
Final sale: no returns
A
Retailer 4
-
$656 SGD
$513 USD
View
A
Retailer 5
-
$710 SGD
$555 USD
View
A
Retailer 6
-
$1,002 SGD
A$1,206 AUD
View
A
Retailer 7
-
$1,101 SGD
$861 USD
View
A
Retailer 8
-
$1,286 SGD
$1,006 USD
View
Retailer 9
-
$1,353 SGD
$1,058 USD
View
Price last confirmed 46 days ago
B+
Retailer 10
-
$1,386 SGD
$1,084 USD
View
B+
Retailer 11
-
$1,729 SGD
£1,065 GBP
View
B
Retailer 12
-
$2,857 SGD
$2,235 USD
View
B
Retailer 13
-
$3,017 SGD
$2,360 USD
View
Most Expensive
B
Brilliant Earth
21403761Y · Oct 31
$3,720 SGD
$2,910 USD
View
13 more retailers have this diamond
Prices start from $314 SGDSave up to $3,406 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
$314 SGD