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Emerald|Lab Grown|IGI

1.47ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG780663722

Shape and cutting style on the report: Emerald cut

Certificate IGI LG780663722

Diamond specifications and retailer prices

From $476 SGD
HK$2,900 HKD
As of October 29, 2026
Save $4,382 SGD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,858 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.47ct lab-grown emerald diamond

This 1.47ct 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 LG780663722 or 780663722. Listed at 14 retailers as of October 29, 2026, with prices from $476 to $4,858, a $4,382 spread on the same certified stone. Brilliant Earth lists it at $4,858. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780663722
Dimensions7.83 × 5.27 × 3.57 mm
L/W Ratio1.49
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
7.83 mm5.27 mm1.47 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780663722
Side View
Table 62.0%Crown 37.7°Girdle: MED-STKPavilion 41.7°Culet: LargeDepth 67.7%

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 29
Current: $4,858 SGD|Low: $479 SGD|High: $4,858 SGD|Avg: $1,384 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 9$583 SGD
Retailer 4$685 SGD
Retailer 6$708 SGD
Retailer 10$747 SGD
Retailer 2$785 SGD
Retailer 3$912 SGD
Retailer 11$1,396 SGD
Retailer 8$1,650 SGD
Retailer 5$1,659 SGD
Retailer 7$2,781 SGD
Brilliant Earth$4,858 SGD

44 data points across 11 retailers

14 retailers$476 SGD to $4,858 SGD

A
Cheapest Retailer
-
$476 SGD
HK$2,900 HKD
A
Retailer 2
-
$583 SGD
$455 USD
View
A
Retailer 3
-
$685 SGD
€509 EUR
View
A
Retailer 4
-
$708 SGD
ZAR 8,920 ZAR
View
A
Retailer 5
-
$747 SGD
$583 USD
View
A
Retailer 6
-
$785 SGD
£482 GBP
View
A
Retailer 7
-
$912 SGD
$711 USD
View
B+
Retailer 8
-
$1,147 SGD
$895 USD
View
B+
Retailer 9
-
$1,390 SGD
$1,084 USD
View
B+
Retailer 10
-
$1,396 SGD
$1,089 USD
View
Retailer 11
-
$1,650 SGD
A$1,980 AUD
View
Price last confirmed 22 days ago
B+
Retailer 12
-
$1,659 SGD
£1,019 GBP
View
B
Retailer 13
-
$2,781 SGD
$2,170 USD
View
Most Expensive
B
Brilliant Earth
19088517A · Oct 29
$4,858 SGD
$3,790 USD
View
13 more retailers have this diamond
Prices start from $476 SGDSave up to $4,382 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
1.47ct Emerald
$476 SGD