Emerald|Lab Grown|IGI

1.21ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG813689987

Shape and cutting style on the report: Emerald cut

Certificate IGI LG813689987

Diamond specifications and retailer prices

From $196 USD
As of October 27, 2026
Save $1,684 USD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,880 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.21ct lab-grown emerald diamond

This 1.21ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG813689987 or 813689987. Listed at 15 retailers as of October 27, 2026, with prices from $196 to $1,880, a $1,684 spread on the same certified stone. Do Amore Diamonds lists it at $1,880. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813689987
Dimensions7.43 × 5.01 × 3.25 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.43 mm5.01 mm1.21 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813689987
Side View
Table 64.0%Crown 37.4°Girdle: MediumPavilion 40.3°Culet: LargeDepth 64.9%

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 27
Current: $1,880 USD|Low: $184 USD|High: $1,880 USD|Avg: $596 USD
Do Amore Diamonds
Retailer 2
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Retailer 7
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Retailer 9
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 29, 2026
Retailer 7$196 USD
Retailer 6$218 USD
Retailer 3$227 USD
Retailer 10$243 USD
Retailer 17$339 USD
Retailer 8$383 USD
Retailer 15$424 USD
Retailer 2$497 USD
Retailer 12$563 USD
Retailer 4$655 USD
Retailer 13$665 USD
Retailer 14$861 USD
Retailer 5$1,033 USD
Retailer 11$1,080 USD
Retailer 9$1,097 USD
Retailer 16$1,180 USD
Do Amore Diamonds$1,880 USD

13 data points across 17 retailers

15 retailers$196 USD to $1,880 USD

A
Cheapest Retailer
-
$196 USD
A
Retailer 2
-
$218 USD
View
Final sale: no returns
A
Retailer 3
-
$227 USD
View
A
Retailer 4
-
$243 USD
View
A
Retailer 5
-
$339 USD
View
A
Retailer 6
-
$424 USD
View
A
Retailer 7
-
$497 USD
£391 GBP
View
Retailer 8
-
$563 USD
View
B+
Retailer 9
-
$655 USD
A$1,007 AUD
View
B+
Retailer 10
-
$665 USD
View
B
Retailer 11
-
$861 USD
View
B
Retailer 12
-
$1,033 USD
View
Retailer 13
-
$1,080 USD
£850 GBP
View
B
Retailer 14
-
$1,180 USD
View
Most Expensive
B
Do Amore Diamonds
27-7D5A1E30B · Oct 29
$1,880 USD
View
14 more retailers have this diamond
Prices start from $196 USDSave up to $1,684 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
1.21ct Emerald
$196 USD