Emerald|Lab Grown|IGI

1.58ct G VS1 Emerald Lab Grown Diamond

EX • G/VS1 • IGI LG648461765

Shape and cutting style on the report: Emerald cut

Certificate IGI LG648461765

Diamond specifications and retailer prices

From $226 USD
As of October 27, 2026
Save $912 USD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,560 USD at Brilliant Earth · As of October 8, 2026
View at Brilliant Earth

About this 1.58ct lab-grown emerald diamond

This 1.58ct lab-grown emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG648461765 or 648461765. Listed at 20 retailers as of October 27, 2026, with a 404% 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

1.58
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG648461765
Dimensions7.79 × 5.61 × 3.72 mm
L/W Ratio1.39
Culet sizeLong
Top View
7.79 mm5.61 mm1.58 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648461765
Side View
Table 66.0%Crown 37.3°Girdle: MediumPavilion 39.7°Culet: LNGDepth 66.3%

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 27
Current: $1,560 USD|Low: $185 USD|High: $1,610 USD|Avg: $659 USD|-3.1%
Brilliant Earth
Retailer 2
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Retailer 21
October 29, 2026
Retailer 4$226 USD
Retailer 8$252 USD
Retailer 18$262 USD
Retailer 20$280 USD
Retailer 21$280 USD
Retailer 13$432 USD
Retailer 10$475 USD
Retailer 16$480 USD
Retailer 7$520 USD
Retailer 2$520 USD
Retailer 5$610 USD
Retailer 17$653 USD
Retailer 14$870 USD
Retailer 3$899 USD
Retailer 19$902 USD
Retailer 9$951 USD
Retailer 12$1,084 USD
Retailer 15$1,126 USD
Retailer 6$1,138 USD
Retailer 11$1,275 USD
Brilliant Earth$1,560 USD

39 data points across 21 retailers

20 retailers$226 USD to $1,138 USD

A
Cheapest Retailer
-
$226 USD
A
Retailer 2
-
$262 USD
View
A
Retailer 3
-
$280 USD
View
A
Retailer 4
-
$280 USD
View
A
Retailer 5
-
$432 USD
€411 EUR
View
B+
Retailer 6
-
$475 USD
View
B+
Retailer 7
-
$480 USD
ZAR 7,761 ZAR
View
A
Retailer 8
-
$520 USD
View
B+
Retailer 9
-
$520 USD
£410 GBP
View
B+
Retailer 10
-
$610 USD
View
B+
Retailer 11
-
$653 USD
A$1,005 AUD
View
B
Retailer 12
-
$870 USD
View
B
Retailer 13
-
$899 USD
View
B
Retailer 14
-
$902 USD
View
B
Retailer 15
-
$951 USD
View
B
Retailer 16
-
$1,084 USD
View
B
Retailer 17
-
$1,126 USD
£887 GBP
View
B
Retailer 18
-
$1,138 USD
View
B
Retailer 19
-
$1,275 USD
View
Price last confirmed 18 days ago
Most Expensive
B
Brilliant Earth
11457696A · Oct 8
$1,560 USD
View
Price last confirmed 21 days ago
19 more retailers have this diamond
Prices start from $226 USDSave up to $912 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
1.58ct Emerald
$226 USD