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Emerald|Lab Grown|IGI

1.01ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG813672190

Shape and cutting style on the report: Emerald cut

Certificate IGI LG813672190

Diamond specifications and retailer prices

From $172 USD
As of October 27, 2026
Save $1,504 USD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,676 USD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.01ct lab-grown emerald diamond

This 1.01ct 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 LG813672190 or 813672190. Listed at 22 retailers as of October 27, 2026, with prices from $172 to $1,676, a $1,504 spread on the same certified stone. Queensmith lists it at $1,676. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813672190
Dimensions6.85 × 4.73 × 3.13 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.85 mm4.73 mm1.01 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813672190
Side View
Table 62.0%Crown 37°Girdle: MediumPavilion 41.6°Culet: LargeDepth 66.2%

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: $380 USD|Low: $192 USD|High: $1,660 USD|Avg: $575 USD|-0.5%
Retailer 1
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
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Retailer 17
October 29, 2026
Retailer 6$192 USD
Retailer 17$199 USD
Retailer 4$213 USD
Retailer 16$243 USD
Retailer 8$288 USD
Retailer 13$366 USD
Retailer 10$369 USD
Retailer 1$380 USD
Retailer 14$521 USD
Retailer 3$551 USD
Retailer 9$582 USD
Retailer 15$723 USD
Retailer 5$739 USD
Retailer 12$758 USD
Retailer 11$1,001 USD
Retailer 7$1,104 USD
Retailer 2$1,610 USD

41 data points across 17 retailers

22 retailers$172 USD to $1,676 USD

A
Cheapest Retailer
-
$172 USD
A
Retailer 2
-
$192 USD
View
Final sale: no returns
A
Retailer 3
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$199 USD
View
A
Retailer 4
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$213 USD
View
A
Retailer 5
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$213 USD
View
A
Retailer 6
-
$243 USD
HK$1,900 HKD
View
B+
Retailer 7
-
$288 USD
View
A
Retailer 8
-
$366 USD
ZAR 5,910 ZAR
View
A
Retailer 9
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$369 USD
€351 EUR
View
A
Retailer 10
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$380 USD
£300 GBP
View
A
Retailer 11
-
$521 USD
A$802 AUD
View
B+
Retailer 12
-
$532 USD
View
B+
Retailer 13
-
$551 USD
View
B+
Retailer 14
-
$582 USD
SGD 786 SGD
View
B+
Retailer 15
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$685 USD
View
B+
Retailer 16
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$723 USD
View
B+
Retailer 17
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$739 USD
View
B+
Retailer 18
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$758 USD
A$1,166 AUD
View
B+
Retailer 19
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$1,001 USD
£788 GBP
View
B
Retailer 20
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$1,104 USD
View
B
Retailer 21
-
$1,610 USD
View
Most Expensive
B
Queensmith
LG813672190 · Oct 27
$1,676 USD
£1,320 GBP
View
21 more retailers have this diamond
Prices start from $172 USDSave up to $1,504 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
1.01ct Emerald
$172 USD