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Emerald|Lab Grown|IGI

1.23ct G VVS2 Emerald Lab Grown Diamond

G/VVS2 • IGI LG687541963

Shape and cutting style on the report: Emerald cut

Certificate IGI LG687541963

Diamond specifications and retailer prices

From $1,020 USD
As of October 30, 2026
Save $230 USD (18%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,250 USD at Jared · As of October 30, 2026
View at Jared

About this 1.23ct lab-grown emerald diamond

This 1.23ct lab-grown emerald sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included) and certified by IGI LG687541963 or 687541963. Listed at 2 retailers as of October 30, 2026, with prices from $1,020 to $1,250, a $230 spread on the same certified stone. Jared lists it at $1,250. 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

1.23
Carat
G
Color
VVS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687541963
Dimensions7.15 × 5.06 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.15 mm5.06 mm1.23 ctG / VVS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687541963
Side View
Table 64.0%Crown 38.1°Girdle: MediumPavilion 38.6°Culet: LargeDepth 66.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $1,250 USD|Low: $1,020 USD|High: $1,250 USD|Avg: $1,135 USD
Jared
Retailer 2
October 12, 2026
Retailer 2$1,020 USD
Jared$1,250 USD

1 data point across 2 retailers

2 retailers$1,020 USD to $1,250 USD

B
Cheapest Retailer
-
$1,020 USD
Most Expensive
C
Jared
156127063 · Oct 30
$1,250 USD
View
1 more retailer has this diamond
Prices start from $1,020 USDSave up to $230 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
1.23ct Emerald
$1,020 USD