CaratHunter
Plans
Emerald|Lab Grown|IGI

1.05ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG705549433

Shape and cutting style on the report: Emerald cut

Certificate IGI LG705549433

Diamond specifications and retailer prices

From $175 USD
As of October 27, 2026
Save $1,525 USD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,700 USD at Brilliant Earth · As of October 28, 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 LG705549433 or 705549433. Listed at 20 retailers as of October 27, 2026, with prices from $175 to $1,700, a $1,525 spread on the same certified stone. Brilliant Earth lists it at $1,700. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG705549433
Dimensions7.12 × 7.12 × 4.67 mm
L/W Ratio1.00
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.12 mm7.12 mm1.05 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG705549433
Side View
Table 62.0%Crown 35.1°Girdle: Slightly ThickPavilion 37.1°Culet: LargeDepth 68.1%

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 27
Current: $1,700 USD|Low: $171 USD|High: $1,720 USD|Avg: $592 USD|-1.2%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 7$175 USD
Retailer 16$196 USD
Retailer 12$203 USD
Retailer 4$217 USD
Retailer 10$217 USD
Retailer 15$368 USD
Retailer 17$373 USD
Retailer 5$386 USD
Retailer 14$388 USD
Retailer 19$530 USD
Retailer 8$534 USD
Retailer 3$558 USD
Retailer 9$590 USD
Retailer 11$699 USD
Retailer 13$772 USD
Retailer 18$787 USD
Retailer 20$1,017 USD
Retailer 6$1,115 USD
Retailer 2$1,158 USD
Brilliant Earth$1,700 USD

32 data points across 20 retailers

20 retailers$175 USD to $1,700 USD

A
Cheapest Retailer
-
$175 USD
A
Retailer 2
-
$196 USD
View
Final sale: no returns
A
Retailer 3
-
$203 USD
View
A
Retailer 4
-
$217 USD
View
A
Retailer 5
-
$217 USD
View
A
Retailer 6
-
$368 USD
€350 EUR
View
A
Retailer 7
-
$373 USD
ZAR 6,027 ZAR
View
A
Retailer 8
-
$386 USD
View
A
Retailer 9
-
$388 USD
£306 GBP
View
A
Retailer 10
-
$530 USD
A$816 AUD
View
A
Retailer 11
-
$534 USD
View
B+
Retailer 12
-
$558 USD
View
B+
Retailer 13
-
$590 USD
View
B+
Retailer 14
-
$699 USD
View
B+
Retailer 15
-
$772 USD
View
B+
Retailer 16
-
$787 USD
A$1,210 AUD
View
B+
Retailer 17
-
$1,017 USD
£801 GBP
View
B
Retailer 18
-
$1,115 USD
View
B
Retailer 19
-
$1,158 USD
£912 GBP
View
Most Expensive
B
Brilliant Earth
15500953A · Oct 28
$1,700 USD
View
19 more retailers have this diamond
Prices start from $175 USDSave up to $1,525 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
$175 USD