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Emerald|Lab Grown|IGI

1.47ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG831691876

Shape and cutting style on the report: Emerald cut

Certificate IGI LG831691876

Diamond specifications and retailer prices

From $345 USD
As of November 5, 2026
Save $2,565 USD (88%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,910 USD at Brilliant Earth · As of November 4, 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG831691876 or 831691876. Listed at 10 retailers as of November 4, 2026, with prices from $345 to $2,910, a $2,565 spread on the same certified stone. Brilliant Earth lists it at $2,910. 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
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831691876
Dimensions7.64 × 5.38 × 3.65 mm
L/W Ratio1.42
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
7.64 mm5.38 mm1.47 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831691876
Side View
Table 68.0%Crown 36.4°Girdle: MED-STKPavilion 42.3°Culet: LargeDepth 67.8%

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: Nov 5
Current: $2,910 USD|Low: $345 USD|High: $2,910 USD|Avg: $1,361 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 3$345 USD
Retailer 6$365 USD
Retailer 8$597 USD
Retailer 4$640 USD
Retailer 2$1,102 USD
Retailer 5$1,123 USD
Retailer 7$1,221 USD
Retailer 10$1,326 USD
Retailer 9$2,863 USD
Brilliant Earth$2,910 USD

2 data points across 10 retailers

10 retailers$345 USD to $2,910 USD

A
Cheapest Retailer
-
$345 USD
Final sale: no returns
A
Retailer 2
-
$365 USD
View
A
Retailer 3
-
$597 USD
View
A
Retailer 4
-
$640 USD
View
B+
Retailer 5
-
$1,102 USD
View
B+
Retailer 6
-
$1,123 USD
View
B+
Retailer 7
-
$1,221 USD
View
B
Retailer 8
-
$1,326 USD
View
B
Retailer 9
-
$2,863 USD
View
Most Expensive
B
Brilliant Earth
22503233A · Nov 4
$2,910 USD
View
9 more retailers have this diamond
Prices start from $345 USDSave up to $2,565 USD

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
$345 USD