CaratHunter
Plans
Emerald|Lab Grown|IGI

1.17ct G SI1 Emerald Lab Grown Diamond

G/SI1 • IGI LG586357041

Shape and cutting style on the report: Emerald cut

Certificate IGI LG586357041

Diamond specifications and retailer prices

From $476 USD
£375 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: $476 USD at MD Diamonds and Jewellers
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at MD Diamonds and Jewellers

About this 1.17ct lab-grown emerald diamond

This 1.17ct lab-grown emerald sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included) and certified by IGI LG586357041 or 586357041. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.17
Carat
G
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG586357041
Dimensions7.31 × 5.01 × 3.23 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
7.31 mm5.01 mm1.17 ctG / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG586357041
Side View
Table 65.0%Crown 34°Girdle: THN-MEDPavilion 38.9°Culet: LargeDepth 64.5%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $476 USD|Low: $476 USD|High: $476 USD|Avg: $476 USD
December 30, 2025
MD Diamonds and Jewellers$476 USD

3 data points across 1 retailer

1 retailer

B
MD Diamonds and Jewellers
LG586357041 · Nov 2
$476 USD
£375 GBP
View

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
1.17ct Emerald
$476 USD