Emerald|Lab Grown|IGI

1.18ct H VS1 Emerald Lab Grown Diamond

GD • H/VS1 • IGI LG605378774

Shape and cutting style on the report: Emerald cut

Certificate IGI LG605378774

Diamond specifications and retailer prices

From $193 USD
As of November 1, 2026
Save $1,024 USD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,217 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 1.18ct lab-grown emerald diamond

This 1.18ct lab-grown emerald sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG605378774 or 605378774. Listed at 14 retailers as of October 31, 2026, with prices from $193 to $1,217, a $1,024 spread on the same certified stone. Taylor and Hart lists it at $1,217. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.18
Carat
H
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.5°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605378774
Dimensions7.46 × 4.90 × 3.28 mm
L/W Ratio1.52
Culet sizeLarge
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
7.46 mm4.90 mm1.18 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605378774
Side View
Table 60.0%Crown 28.5°Girdle: MediumPavilion 38.7°Culet: LargeDepth 66.9%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: $369 USD|Low: $138 USD|High: $1,217 USD|Avg: $571 USD|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Taylor and Hart
November 1, 2026
Retailer 9$193 USD
Retailer 1$369 USD
Retailer 8$382 USD
Retailer 3$399 USD
Retailer 10$428 USD
Retailer 6$505 USD
Retailer 5$523 USD
Retailer 2$585 USD
Retailer 7$726 USD
Retailer 4$1,005 USD
Taylor and Hart$1,217 USD

24 data points across 11 retailers

14 retailers$193 USD to $1,217 USD

Retailer 1
-
$172 USD
Price last confirmed 21 days ago
B+
Retailer 2
-
$193 USD
View
Final sale: no returns
Retailer 3
-
$200 USD
View
Price last confirmed 22 days ago
Retailer 4
-
$214 USD
View
Price last confirmed 29 days ago
B+
Retailer 5
-
$369 USD
ZAR 5,959 ZAR
View
B+
Retailer 6
-
$382 USD
View
B+
Retailer 7
-
$399 USD
€380 EUR
View
B+
Retailer 8
-
$428 USD
View
B+
Retailer 9
-
$505 USD
View
Retailer 10
-
$523 USD
A$804 AUD
View
Price last confirmed 9 days ago
Retailer 11
-
$687 USD
View
Price last confirmed 24 days ago
B
Retailer 12
-
$726 USD
View
B
Retailer 13
-
$1,005 USD
£791 GBP
View
Most Expensive
B
Taylor and Hart
O6U0ZJF · Oct 31
$1,217 USD
View
13 more retailers have this diamond
Prices start from $193 USDSave up to $1,024 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.

B+
1.18ct Emerald
$193 USD