Emerald|Lab Grown|IGI

1.05ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG638479414

Shape and cutting style on the report: Emerald cut

Certificate IGI LG638479414

Diamond specifications and retailer prices

From $209 USD
As of October 28, 2026
Save $942 USD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,730 USD at Brilliant Earth · As of October 16, 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 LG638479414 or 638479414. Listed at 23 retailers as of October 28, 2026, with a 451% 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 angle31.6°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638479414
Dimensions4.66 × 4.66 × 7.13 mm
L/W Ratio1.00
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.66 mm4.66 mm1.05 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638479414
Side View
Table 63.0%Crown 31.6°Girdle: Slightly ThickPavilion 38.7°Culet: LNGDepth 65.5%

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: Oct 28
Current: $1,730 USD|Low: $209 USD|High: $1,730 USD|Avg: $591 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
October 29, 2026
Retailer 4$209 USD
Retailer 12$312 USD
Retailer 5$396 USD
Retailer 6$397 USD
Retailer 2$419 USD
Retailer 3$471 USD
Retailer 8$564 USD
Retailer 11$586 USD
Retailer 7$787 USD
Retailer 9$1,083 USD
Retailer 10$1,090 USD
Brilliant Earth$1,730 USD

43 data points across 12 retailers

23 retailers$209 USD to $1,151 USD

Retailer 1
-
$179 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$209 USD
View
Final sale: no returns
Retailer 3
-
$216 USD
View
Price last confirmed 36 days ago
Retailer 4
-
$231 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
$256 USD
HK$2,000 HKD
View
B+
Retailer 6
-
$312 USD
View
A
Retailer 7
-
$382 USD
€364 EUR
View
A
Retailer 8
-
$396 USD
€377 EUR
View
A
Retailer 9
-
$397 USD
ZAR 6,417 ZAR
View
A
Retailer 10
-
$419 USD
£330 GBP
View
A
Retailer 11
-
$471 USD
View
A
Retailer 12
-
$564 USD
A$868 AUD
View
B+
Retailer 13
-
$586 USD
View
B+
Retailer 14
-
$595 USD
View
B+
Retailer 15
-
$630 USD
SGD 851 SGD
View
Retailer 16
-
$744 USD
View
Price last confirmed 29 days ago
B+
Retailer 17
-
$775 USD
View
B+
Retailer 18
-
$787 USD
A$1,210 AUD
View
B+
Retailer 19
-
$798 USD
View
B+
Retailer 20
-
$1,083 USD
£853 GBP
View
B+
Retailer 21
-
$1,090 USD
View
B
Retailer 22
-
$1,151 USD
View
Most Expensive
Brilliant Earth
10670265A · Oct 16
$1,730 USD
View
Price last confirmed 13 days ago
22 more retailers have this diamond
Prices start from $209 USDSave up to $942 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
$209 USD