Emerald|Lab Grown|IGI

1.05ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG817679020

Shape and cutting style on the report: Emerald cut

Certificate IGI LG817679020

Diamond specifications and retailer prices

From $543 USD
As of October 30, 2026
Save $2,284 USD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,827 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.05ct lab-grown emerald diamond

This 1.05ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG817679020 or 817679020. Listed at 21 retailers as of October 29, 2026, with prices from $543 to $2,827, a $2,284 spread on the same certified stone. MOH London lists it at $2,827. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.9°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817679020
Dimensions6.83 × 4.78 × 3.23 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
6.83 mm4.78 mm1.05 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817679020
Side View
Table 63.0%Crown 29.9°Girdle: Slightly ThickPavilion 41.8°Culet: LargeDepth 67.6%

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 30
Current: $2,827 USD|Low: $521 USD|High: $2,845 USD|Avg: $1,199 USD|-0.5%
MOH London
Retailer 2
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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
October 30, 2026
Retailer 17$543 USD
Retailer 6$608 USD
Retailer 8$608 USD
Retailer 3$673 USD
Retailer 5$673 USD
Retailer 16$810 USD
Retailer 7$872 USD
Retailer 15$902 USD
Retailer 10$1,027 USD
Retailer 2$1,049 USD
Retailer 11$1,157 USD
Retailer 13$1,305 USD
Retailer 14$1,738 USD
Retailer 4$1,771 USD
Retailer 9$1,966 USD
Retailer 12$2,770 USD
MOH London$2,827 USD

45 data points across 17 retailers

21 retailers$543 USD to $2,827 USD

A
Cheapest Retailer
-
$543 USD
B+
Retailer 2
-
$608 USD
View
Final sale: no returns
B+
Retailer 3
-
$608 USD
View
Retailer 4
-
$673 USD
View
Price last confirmed 13 days ago
B+
Retailer 5
-
$673 USD
View
B+
Retailer 6
-
$705 USD
View
B+
Retailer 7
-
$810 USD
View
B+
Retailer 8
-
$872 USD
View
B+
Retailer 9
-
$902 USD
View
B+
Retailer 10
-
$1,027 USD
€978 EUR
View
B+
Retailer 11
-
$1,049 USD
£826 GBP
View
B+
Retailer 12
-
$1,157 USD
ZAR 18,698 ZAR
View
B
Retailer 13
-
$1,305 USD
View
B
Retailer 14
-
$1,738 USD
View
B
Retailer 15
-
$1,771 USD
View
B
Retailer 16
-
$1,966 USD
£1,548 GBP
View
B
Retailer 17
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$2,186 USD
View
B
Retailer 18
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$2,288 USD
View
B
Retailer 19
-
$2,518 USD
View
B
Retailer 20
-
$2,770 USD
View
Most Expensive
B
MOH London
LG817679020 · Oct 29
$2,827 USD
£2,226 GBP
View
20 more retailers have this diamond
Prices start from $543 USDSave up to $2,284 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
$543 USD