Emerald|Lab Grown|IGI

1.00ct G VVS1 Emerald Lab Grown Diamond

EX • G/VVS1 • IGI LG813677224

Shape and cutting style on the report: Emerald cut

Certificate IGI LG813677224

Diamond specifications and retailer prices

From $270 USD
As of November 4, 2026
Save $489 USD (64%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $759 USD at Frank Darling · As of November 4, 2026
View at Frank Darling

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 LG813677224 or 813677224. Listed at 4 retailers as of November 4, 2026, with prices from $270 to $759, a $489 spread on the same certified stone. Frank Darling lists it at $759. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813677224
Dimensions6.78 × 4.78 × 3.16 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.78 mm4.78 mm1.00 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813677224
Side View
Table 70.0%Crown 39.6°Girdle: MediumPavilion 40.2°Culet: LargeDepth 66.1%

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: Nov 4
Current: $759 USD|Low: $270 USD|High: $759 USD|Avg: $430 USD
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 4$270 USD
Retailer 2$350 USD
Retailer 5$363 USD
Retailer 6$395 USD
Retailer 3$585 USD
Frank Darling$759 USD

21 data points across 6 retailers

4 retailers$270 USD to $759 USD

B+
Cheapest Retailer
-
$270 USD
A
Retailer 2
-
$350 USD
View
B
Retailer 3
-
$585 USD
View
Most Expensive
B
Frank Darling
100767754961KD · Nov 4
$759 USD
View
3 more retailers have this diamond
Prices start from $270 USDSave up to $489 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
$270 USD