Emerald|Lab Grown|IGI

1.00ct F IF Emerald Lab Grown Diamond

EX • F/IF • IGI LG813647464

Shape and cutting style on the report: Emerald cut

Certificate IGI LG813647464

Diamond specifications and retailer prices

From $203 USD
As of November 1, 2026
Save $977 USD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,180 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1ct lab-grown emerald diamond

This 1ct lab-grown emerald sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG813647464 or 813647464. Listed at 11 retailers as of November 1, 2026, with prices from $203 to $1,180, a $977 spread on the same certified stone. MOH London lists it at $1,180. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813647464
Dimensions6.66 × 4.57 × 3.28 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
6.66 mm4.57 mm1.00 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813647464
Side View
Table 63.0%Crown 39.9°Girdle: MediumPavilion 39.7°Culet: LargeDepth 71.8%

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 1
Current: $1,180 USD|Low: $195 USD|High: $1,194 USD|Avg: $699 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7$203 USD
Retailer 5$236 USD
Retailer 4$427 USD
Retailer 11$563 USD
Retailer 2$615 USD
Retailer 8$811 USD
Retailer 6$814 USD
Retailer 3$848 USD
Retailer 10$892 USD
Retailer 9$1,125 USD
MOH London$1,180 USD

29 data points across 11 retailers

11 retailers$203 USD to $1,180 USD

A
Cheapest Retailer
-
$203 USD
A
Retailer 2
-
$236 USD
View
A
Retailer 3
-
$427 USD
€407 EUR
View
B+
Retailer 4
-
$563 USD
View
B+
Retailer 5
-
$615 USD
A$946 AUD
View
B+
Retailer 6
-
$811 USD
View
B
Retailer 7
-
$814 USD
View
Retailer 8
-
$848 USD
SGD 1,146 SGD
View
Price last confirmed 20 days ago
B
Retailer 9
-
$892 USD
View
B
Retailer 10
-
$1,125 USD
View
Most Expensive
B
MOH London
LG813647464 · Nov 1
$1,180 USD
£929 GBP
View
10 more retailers have this diamond
Prices start from $203 USDSave up to $977 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
1.00ct Emerald
$203 USD