Emerald|Lab Grown|IGI

1.00ct G VVS1 Emerald Lab Grown Diamond

ID • G/VVS1 • IGI LG578347065

Shape and cutting style on the report: Emerald cut

Certificate IGI LG578347065

Diamond specifications and retailer prices

From $150 USD
As of October 29, 2026
Save $726 USD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $876 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1ct lab-grown emerald diamond

This 1ct lab-grown emerald sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG578347065 or 578347065. Listed at 19 retailers as of October 29, 2026, with prices from $150 to $876, a $726 spread on the same certified stone. MOH London lists it at $876. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle49.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG578347065
Dimensions6.43 × 4.68 × 3.33 mm
L/W Ratio1.37
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
6.43 mm4.68 mm1.00 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG578347065
Side View
Table 70.0%Crown 36.2°Girdle: Slightly ThickPavilion 49.7°Culet: LNGDepth 71.2%

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 29
Current: $876 USD|Low: $144 USD|High: $881 USD|Avg: $380 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 11$150 USD
Retailer 13$168 USD
Retailer 5$174 USD
Retailer 4$186 USD
Retailer 12$186 USD
Retailer 8$320 USD
Retailer 2$323 USD
Retailer 6$327 USD
Retailer 9$454 USD
Retailer 10$494 USD
Retailer 3$599 USD
Retailer 7$730 USD
MOH London$876 USD

44 data points across 13 retailers

19 retailers$150 USD to $876 USD

A
Cheapest Retailer
-
$150 USD
A
Retailer 2
-
$168 USD
View
Final sale: no returns
A
Retailer 3
-
$174 USD
View
A
Retailer 4
-
$186 USD
View
A
Retailer 5
-
$186 USD
View
B+
Retailer 6
-
$260 USD
View
A
Retailer 7
-
$313 USD
View
A
Retailer 8
-
$320 USD
ZAR 5,170 ZAR
View
A
Retailer 9
-
$323 USD
£255 GBP
View
A
Retailer 10
-
$327 USD
€311 EUR
View
B+
Retailer 11
-
$454 USD
A$699 AUD
View
B+
Retailer 12
-
$494 USD
View
B+
Retailer 13
-
$599 USD
View
B+
Retailer 14
-
$620 USD
View
B
Retailer 15
-
$655 USD
View
Retailer 16
-
$660 USD
View
Price last confirmed 31 days ago
B
Retailer 17
-
$730 USD
View
B
Retailer 18
-
$730 USD
View
Most Expensive
B
MOH London
LG578347065 · Oct 29
$876 USD
£690 GBP
View
18 more retailers have this diamond
Prices start from $150 USDSave up to $726 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
1.00ct Emerald
$150 USD