Emerald|Lab Grown|IGI

1.23ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG553222071

Shape and cutting style on the report: Emerald cut

Certificate IGI LG553222071

Diamond specifications and retailer prices

From $244 USD
As of October 28, 2026
Save $1,036 USD (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,280 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.23ct lab-grown emerald diamond

This 1.23ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG553222071 or 553222071. Listed at 10 retailers as of October 28, 2026, with prices from $244 to $1,280, a $1,036 spread on the same certified stone. Brilliant Earth lists it at $1,280. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle43.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG553222071
Dimensions7.44 × 5.16 × 3.32 mm
L/W Ratio1.44
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.44 mm5.16 mm1.23 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG553222071
Side View
Table 62.5%Crown 34.6°Girdle: MediumPavilion 43.9°Culet: LNGDepth 64.3%

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: $1,280 USD|Low: $244 USD|High: $1,320 USD|Avg: $657 USD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 8$244 USD
Retailer 9$450 USD
Retailer 6$464 USD
Retailer 4$514 USD
Retailer 7$514 USD
Retailer 2$565 USD
Retailer 5$729 USD
Retailer 3$1,204 USD
Brilliant Earth$1,280 USD

41 data points across 9 retailers

10 retailers$244 USD to $1,280 USD

A
Cheapest Retailer
-
$244 USD
Final sale: no returns
A
Retailer 2
-
$450 USD
View
A
Retailer 3
-
$464 USD
View
A
Retailer 4
-
$514 USD
ZAR 8,298 ZAR
View
A
Retailer 5
-
$514 USD
View
B+
Retailer 6
-
$565 USD
£445 GBP
View
B+
Retailer 7
-
$729 USD
A$1,122 AUD
View
B
Retailer 8
-
$1,132 USD
View
B
Retailer 9
-
$1,204 USD
£948 GBP
View
Most Expensive
B
Brilliant Earth
7470602Y · Oct 29
$1,280 USD
View
9 more retailers have this diamond
Prices start from $244 USDSave up to $1,036 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
1.23ct Emerald
$244 USD