Emerald|Lab Grown|IGI

1.05ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG605375410

Shape and cutting style on the report: Emerald cut

Certificate IGI LG605375410

Diamond specifications and retailer prices

From $203 USD
As of October 30, 2026
Save $1,747 USD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,000 USD at Brilliant Earth · As of October 8, 2026
View at Brilliant Earth

About this 1.05ct lab-grown emerald diamond

This 1.05ct 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 LG605375410 or 605375410. Listed at 18 retailers as of October 30, 2026, with a 861% 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

1.05
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605375410
Dimensions6.82 × 4.79 × 3.15 mm
L/W Ratio1.42
Culet sizeLong
Top View
6.82 mm4.79 mm1.05 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605375410
Side View
Table 67.0%Crown 32.5°Girdle: MED-STKPavilion 39.8°Culet: LNGDepth 65.8%

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 30
Current: $2,000 USD|Low: $190 USD|High: $2,050 USD|Avg: $693 USD
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
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 3$203 USD
Retailer 7$227 USD
Retailer 6$236 USD
Retailer 8$252 USD
Retailer 13$252 USD
Retailer 5$339 USD
Retailer 17$470 USD
Retailer 11$478 USD
Retailer 2$519 USD
Retailer 16$565 USD
Retailer 12$679 USD
Retailer 14$729 USD
Retailer 15$895 USD
Retailer 9$1,067 USD
Retailer 10$1,121 USD
Retailer 4$1,950 USD
Brilliant Earth$2,000 USD

37 data points across 17 retailers

18 retailers$203 USD to $1,950 USD

A
Cheapest Retailer
-
$203 USD
A
Retailer 2
-
$227 USD
View
Final sale: no returns
A
Retailer 3
-
$236 USD
View
A
Retailer 4
-
$252 USD
View
A
Retailer 5
-
$252 USD
View
A
Retailer 6
-
$339 USD
View
A
Retailer 7
-
$470 USD
View
A
Retailer 8
-
$478 USD
ZAR 7,730 ZAR
View
A
Retailer 9
-
$519 USD
£409 GBP
View
A
Retailer 10
-
$565 USD
View
B+
Retailer 11
-
$679 USD
A$1,045 AUD
View
B+
Retailer 12
-
$729 USD
View
B+
Retailer 13
-
$895 USD
View
B+
Retailer 14
-
$1,067 USD
View
B
Retailer 15
-
$1,121 USD
£883 GBP
View
B
Retailer 16
-
$1,948 USD
View
B
Retailer 17
-
$1,950 USD
View
Most Expensive
Brilliant Earth
20162052Y · Oct 8
$2,000 USD
View
Price last confirmed 23 days ago
17 more retailers have this diamond
Prices start from $203 USDSave up to $1,747 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
1.05ct Emerald
$203 USD