Emerald|Lab Grown|IGI

1.01ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG816623428

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816623428

Diamond specifications and retailer prices

From $235 USD
As of October 28, 2026
Save $1,895 USD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,200 USD at Brilliant Earth · As of September 28, 2026
View at Brilliant Earth

About this 1.01ct lab-grown emerald diamond

This 1.01ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816623428 or 816623428. Listed at 18 retailers as of October 28, 2026, with a 806% 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

1.01
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816623428
Dimensions6.61 × 4.71 × 3.17 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
6.61 mm4.71 mm1.01 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816623428
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 41.9°Culet: LargeDepth 67.3%

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: Oct 28
Current: $2,130 USD|Low: $235 USD|High: $2,200 USD|Avg: $819 USD|-3.2%
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
October 29, 2026
Retailer 14$235 USD
Retailer 2$442 USD
Retailer 9$449 USD
Retailer 3$451 USD
Retailer 8$481 USD
Retailer 6$525 USD
Retailer 11$565 USD
Retailer 4$707 USD
Retailer 10$844 USD
Retailer 12$894 USD
Retailer 13$894 USD
Retailer 7$1,054 USD
Retailer 5$1,055 USD
Brilliant Earth$2,130 USD

42 data points across 14 retailers

18 retailers$235 USD to $2,130 USD

A
Cheapest Retailer
-
$235 USD
Final sale: no returns
A
Retailer 2
-
$268 USD
View
Price last confirmed 27 days ago
A
Retailer 3
-
$324 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
$347 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
$442 USD
€421 EUR
View
A
Retailer 6
-
$449 USD
ZAR 7,261 ZAR
View
A
Retailer 7
-
$451 USD
View
A
Retailer 8
-
$481 USD
£378 GBP
View
B+
Retailer 9
-
$565 USD
View
B+
Retailer 10
-
$707 USD
SGD 956 SGD
View
B+
Retailer 11
-
$844 USD
View
B+
Retailer 12
-
$894 USD
View
B+
Retailer 13
-
$894 USD
View
B+
Retailer 14
-
$1,054 USD
£830 GBP
View
B+
Retailer 15
-
$1,055 USD
View
B
Retailer 16
-
$1,115 USD
View
Price last confirmed 29 days ago
B
Retailer 17
-
$2,130 USD
View
Most Expensive
B
Brilliant Earth
20988175A · Sep 28
$2,200 USD
View
Price last confirmed 30 days ago
17 more retailers have this diamond
Prices start from $235 USDSave up to $1,895 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
1.01ct Emerald
$235 USD