Emerald|Lab Grown|IGI

1.42ct G VVS1 Emerald Lab Grown Diamond

GD • G/VVS1 • IGI LG844630758

Shape and cutting style on the report: Emerald cut

Certificate IGI LG844630758

Diamond specifications and retailer prices

From $227 USD
As of October 30, 2026
Save $1,003 USD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,230 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.42ct lab-grown emerald diamond

This 1.42ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG844630758 or 844630758. Listed at 15 retailers as of October 30, 2026, with prices from $227 to $1,230, a $1,003 spread on the same certified stone. Brilliant Earth lists it at $1,230. 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

1.42
Carat
G
Color
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844630758
Dimensions7.83 × 5.25 × 3.56 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.83 mm5.25 mm1.42 ctG / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844630758
Side View
Table 67.0%Crown 40.8°Girdle: Slightly ThickPavilion 39.8°Culet: LargeDepth 67.8%

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: $1,230 USD|Low: $227 USD|High: $1,230 USD|Avg: $781 USD
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
October 27, 2026
Retailer 4$227 USD
Retailer 9$264 USD
Retailer 7$320 USD
Retailer 14$479 USD
Retailer 13$531 USD
Retailer 2$688 USD
Retailer 11$764 USD
Retailer 3$906 USD
Retailer 15$910 USD
Retailer 6$913 USD
Retailer 12$975 USD
Retailer 10$1,125 USD
Retailer 8$1,132 USD
Retailer 5$1,211 USD
Brilliant Earth$1,230 USD

9 data points across 15 retailers

15 retailers$227 USD to $1,230 USD

A
Cheapest Retailer
-
$227 USD
A
Retailer 2
-
$264 USD
View
B+
Retailer 3
-
$320 USD
HK$2,500 HKD
View
B+
Retailer 4
-
$479 USD
View
B+
Retailer 5
-
$531 USD
View
B+
Retailer 6
-
$688 USD
A$1,058 AUD
View
B
Retailer 7
-
$764 USD
View
B
Retailer 8
-
$906 USD
View
B
Retailer 9
-
$910 USD
View
B
Retailer 10
-
$913 USD
SGD 1,234 SGD
View
B
Retailer 11
-
$975 USD
View
B
Retailer 12
-
$1,125 USD
View
B
Retailer 13
-
$1,132 USD
£891 GBP
View
B
Retailer 14
-
$1,211 USD
View
Most Expensive
B
Brilliant Earth
21860818A · Oct 31
$1,230 USD
View
14 more retailers have this diamond
Prices start from $227 USDSave up to $1,003 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
1.42ct Emerald
$227 USD