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Emerald|Lab Grown|IGI

1.58ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG576333257

Shape and cutting style on the report: Emerald cut

Certificate IGI LG576333257

Diamond specifications and retailer prices

From $303 USD
As of October 30, 2026
Save $1,437 USD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,740 USD at Brilliant Earth · As of October 29, 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 LG576333257 or 576333257. Listed at 21 retailers as of October 29, 2026, with prices from $303 to $1,740, a $1,437 spread on the same certified stone. Brilliant Earth lists it at $1,740. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG576333257
Dimensions8.36 × 5.46 × 3.55 mm
L/W Ratio1.53
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.36 mm5.46 mm1.58 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG576333257
Side View
Table 66.0%Crown 34.8°Girdle: MediumPavilion 40.6°Culet: LNGDepth 65.0%

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: $1,740 USD|Low: $291 USD|High: $1,830 USD|Avg: $834 USD|-4.9%
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 19$303 USD
Retailer 10$339 USD
Retailer 7$352 USD
Retailer 6$376 USD
Retailer 20$376 USD
Retailer 15$530 USD
Retailer 8$547 USD
Retailer 4$613 USD
Retailer 9$638 USD
Retailer 14$646 USD
Retailer 2$668 USD
Retailer 13$876 USD
Retailer 18$1,155 USD
Retailer 5$1,208 USD
Retailer 12$1,255 USD
Retailer 3$1,445 USD
Retailer 16$1,463 USD
Retailer 17$1,507 USD
Retailer 11$1,523 USD
Brilliant Earth$1,740 USD

45 data points across 20 retailers

21 retailers$303 USD to $1,740 USD

A
Cheapest Retailer
-
$303 USD
A
Retailer 2
-
$339 USD
View
Final sale: no returns
A
Retailer 3
-
$352 USD
View
A
Retailer 4
-
$376 USD
View
A
Retailer 5
-
$376 USD
View
A
Retailer 6
-
$530 USD
View
A
Retailer 7
-
$547 USD
View
B+
Retailer 8
-
$613 USD
View
B+
Retailer 9
-
$638 USD
View
B+
Retailer 10
-
$646 USD
ZAR 10,432 ZAR
View
B+
Retailer 11
-
$668 USD
£526 GBP
View
B+
Retailer 12
-
$876 USD
A$1,348 AUD
View
B+
Retailer 13
-
$909 USD
HK$7,100 HKD
View
B
Retailer 14
-
$1,155 USD
View
B
Retailer 15
-
$1,208 USD
View
B
Retailer 16
-
$1,255 USD
View
B
Retailer 17
-
$1,445 USD
View
B
Retailer 18
-
$1,463 USD
£1,152 GBP
View
B
Retailer 19
-
$1,507 USD
£1,187 GBP
View
B
Retailer 20
-
$1,523 USD
View
Most Expensive
B
Brilliant Earth
17969320A · Oct 29
$1,740 USD
View
20 more retailers have this diamond
Prices start from $303 USDSave up to $1,437 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
$303 USD