CaratHunter
Plans
Emerald|Lab Grown|IGI

1.09ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG822619304

Shape and cutting style on the report: Emerald cut

Certificate IGI LG822619304

Diamond specifications and retailer prices

From $329 USD
As of October 28, 2026
Save $1,358 USD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,687 USD at Taylor and Hart · As of October 27, 2026
View at Taylor and Hart

About this 1.09ct lab-grown emerald diamond

This 1.09ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG822619304 or 822619304. Listed at 13 retailers as of October 27, 2026, with prices from $329 to $1,687, a $1,358 spread on the same certified stone. Taylor and Hart lists it at $1,687. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG822619304
Dimensions7.12 × 4.98 × 3.22 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.12 mm4.98 mm1.09 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG822619304
Side View
Table 64.0%Crown 30°Girdle: MED-STKPavilion 40.1°Culet: LargeDepth 64.7%

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: $643 USD|Low: $153 USD|High: $1,687 USD|Avg: $724 USD|+54.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
October 29, 2026
Retailer 11$329 USD
Retailer 2$389 USD
Retailer 9$597 USD
Retailer 4$600 USD
Retailer 6$626 USD
Retailer 1$643 USD
Retailer 8$672 USD
Retailer 5$889 USD
Retailer 10$1,119 USD
Retailer 3$1,170 USD
Retailer 7$1,462 USD
Taylor and Hart$1,687 USD

28 data points across 12 retailers

13 retailers$329 USD to $1,687 USD

A
Retailer 1
-
$193 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$236 USD
View
Price last confirmed 32 days ago
A
Retailer 3
-
$329 USD
View
Final sale: no returns
B+
Retailer 4
-
$597 USD
View
B+
Retailer 5
-
$600 USD
View
B+
Retailer 6
-
$626 USD
ZAR 10,113 ZAR
View
B+
Retailer 7
-
$643 USD
£507 GBP
View
B+
Retailer 8
-
$672 USD
View
B+
Retailer 9
-
$768 USD
View
Price last confirmed 31 days ago
B+
Retailer 10
-
$889 USD
A$1,367 AUD
View
B
Retailer 11
-
$1,119 USD
View
B
Retailer 12
-
$1,462 USD
£1,151 GBP
View
Most Expensive
B
Taylor and Hart
U3RXD7D · Oct 27
$1,687 USD
View
12 more retailers have this diamond
Prices start from $329 USDSave up to $1,358 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
1.09ct Emerald
$329 USD