Emerald|Lab Grown|IGI

1.05ct F IF Emerald Lab Grown Diamond

EX • F/IF • IGI LG815650846

Shape and cutting style on the report: Emerald cut

Certificate IGI LG815650846

Diamond specifications and retailer prices

From $207 USD
As of November 5, 2026
Save $221 USD (52%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,180 USD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.05ct lab-grown emerald diamond

This 1.05ct lab-grown emerald sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG815650846 or 815650846. Listed at 3 retailers as of November 5, 2026, with a 107% 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
F
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815650846
Dimensions6.82 × 4.87 × 3.22 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.82 mm4.87 mm1.05 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815650846
Side View
Table 65.0%Crown 36.1°Girdle: MediumPavilion 40.7°Culet: LargeDepth 66.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $1,180 USD|Low: $207 USD|High: $1,200 USD|Avg: $612 USD|-1.7%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 3$207 USD
Retailer 9$381 USD
Retailer 4$386 USD
Retailer 2$428 USD
Retailer 6$553 USD
Retailer 8$611 USD
Retailer 5$708 USD
Retailer 7$794 USD
Rare Carat$1,180 USD

40 data points across 9 retailers

3 retailers$207 USD to $428 USD

A
Cheapest Retailer
-
$207 USD
Final sale: no returns
A
Retailer 2
-
$428 USD
View
Most Expensive
Rare Carat
815650846 · Oct 28
$1,180 USD
View
Price last confirmed 8 days ago
2 more retailers have this diamond
Prices start from $207 USDSave up to $221 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
$207 USD