Emerald|Lab Grown|IGI

1.47ct F FL Emerald Lab Grown Diamond

EX • F/FL • IGI LG816619271

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816619271

Diamond specifications and retailer prices

From $510 USD
As of November 1, 2026
Save $1,071 USD (68%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,835 USD at Rare Carat · As of October 21, 2026
View at Rare Carat

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 F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816619271 or 816619271. Listed at 7 retailers as of October 29, 2026, with a 210% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
F
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816619271
Dimensions7.46 × 5.34 × 3.64 mm
L/W Ratio1.40
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
7.46 mm5.34 mm1.47 ctF / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816619271
Side View
Table 64.0%Crown 35.1°Girdle: Slightly ThickPavilion 38.3°Culet: LargeDepth 68.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,835 USD|Low: $510 USD|High: $3,118 USD|Avg: $1,090 USD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 4$510 USD
Retailer 8$563 USD
Retailer 2$673 USD
Retailer 7$748 USD
Retailer 3$1,165 USD
Retailer 5$1,264 USD
Retailer 6$1,581 USD
Rare Carat$1,835 USD

38 data points across 8 retailers

7 retailers$510 USD to $1,581 USD

A
Cheapest Retailer
-
$510 USD
Retailer 2
-
$563 USD
HK$4,400 HKD
View
Price last confirmed 59 days ago
A
Retailer 3
-
$673 USD
£530 GBP
View
B+
Retailer 4
-
$1,165 USD
View
B+
Retailer 5
-
$1,264 USD
View
B+
Retailer 6
-
$1,581 USD
£1,245 GBP
View
Most Expensive
Rare Carat
NJ30 354 · Oct 21
$1,835 USD
View
Price last confirmed 12 days ago
6 more retailers have this diamond
Prices start from $510 USDSave up to $1,071 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
$510 USD