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Emerald|Lab Grown|IGI

1.10ct D SI1 Emerald Lab Grown Diamond

EX • D/SI1 • IGI LG837671756

Shape and cutting style on the report: Emerald cut

Certificate IGI LG837671756

Diamond specifications and retailer prices

From $297 USD
£234 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: $297 USD at 77 Diamonds
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 77 Diamonds

About this 1.1ct lab-grown emerald diamond

This 1.1ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG837671756 or 837671756. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.10
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837671756
Dimensions6.87 × 4.87 × 3.37 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
6.87 mm4.87 mm1.10 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837671756
Side View
Table 63.0%Crown 37.5°Girdle: Slightly ThickPavilion 40.3°Culet: LargeDepth 69.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $297 USD|Low: $295 USD|High: $334 USD|Avg: $315 USD|-7.9%
October 31, 2026
77 Diamonds$297 USD

26 data points across 1 retailer

1 retailer

B+
77 Diamonds
EMTVSB7BPAGUR · Oct 31
$297 USD
£234 GBP
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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+
1.10ct Emerald
$297 USD