Emerald|Lab Grown|IGI

1.14ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG588352171

Shape and cutting style on the report: Emerald cut

Certificate IGI LG588352171

Diamond specifications and retailer prices

From $388 USD
As of November 2, 2026
Save $124 USD (24%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $512 USD at MD Diamonds and Jewellers · As of November 2, 2026
View at MD Diamonds and Jewellers

About this 1.14ct lab-grown emerald diamond

This 1.14ct lab-grown emerald sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG588352171 or 588352171. Listed at 2 retailers as of November 2, 2026, with prices from $388 to $512, a $124 spread on the same certified stone. MD Diamonds and Jewellers lists it at $512. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.14
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG588352171
Dimensions7.36 × 5.03 × 3.10 mm
L/W Ratio1.46
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
7.36 mm5.03 mm1.14 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG588352171
Side View
Table 65.0%Crown 35.9°Girdle: ThinPavilion 36.2°Culet: LargeDepth 61.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $512 USD|Low: $117 USD|High: $700 USD|Avg: $461 USD
MD Diamonds and Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
September 23, 2026
Retailer 3$154 USD
Retailer 4$269 USD
Retailer 2$388 USD
Retailer 5$429 USD
MD Diamonds and Jewellers$512 USD
Retailer 6$518 USD
Retailer 7$700 USD

37 data points across 7 retailers

2 retailers$388 USD to $512 USD

A
Cheapest Retailer
-
$388 USD
Most Expensive
B+
MD Diamonds and Jewellers
LG588352171 · Nov 2
$512 USD
£403 GBP
View
1 more retailer has this diamond
Prices start from $388 USDSave up to $124 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
1.14ct Emerald
$388 USD