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Emerald|Lab Grown|IGI

1.17ct D SI1 Emerald Lab Grown Diamond

EX • D/SI1 • IGI LG497173972

Shape and cutting style on the report: Emerald cut

Certificate IGI LG497173972

Diamond specifications and retailer prices

From €963 EUR
$1,076 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: €963 EUR at B2C Jewels
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 B2C Jewels

About this 1.17ct lab-grown emerald diamond

This 1.17ct 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 LG497173972 or 497173972. Listed at a single retailer as of November 1, 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

1.17
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle24.6°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG497173972
Dimensions7.19 × 5.10 mm
L/W Ratio1.41
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.19 mm5.10 mm1.17 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG497173972
Side View
Table 65.5%Crown 24.6°Girdle: MediumPavilion 34.9°Culet: LNGDepth 62.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: €963 EUR|Low: €918 EUR|High: €1,589 EUR|Avg: €1,172 EUR|-39.4%
September 23, 2026
B2C Jewels€963 EUR

4 data points across 1 retailer

1 retailer

B
B2C Jewels
20034498 · Nov 1
€963 EUR
$1,076 USD
View

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B
1.17ct Emerald
€963 EUR