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Cushion|Lab Grown|IGI

1.97ct E SI1 Cushion Lab Grown Diamond

ID • E/SI1 • IGI LG492125300

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG492125300

Diamond specifications and retailer prices

From €2,759 EUR
$3,082 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: €2,759 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 1.97ct lab-grown cushion diamond

This 1.97ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG492125300 or 492125300. 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

1.97
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle31.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492125300
Dimensions7.43 × 6.77 × 4.56 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
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
7.43 mm6.77 mm1.97 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492125300
Side View
Table 62.5%Crown 36.1°Girdle: MED-STKPavilion 31.9°Culet: NoneDepth 67.4%

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: €2,759 EUR|Low: €141 EUR|High: €2,759 EUR|Avg: €702 EUR|+397.1%
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
September 23, 2026
Retailer 6€141 EUR
Retailer 10€252 EUR
Retailer 4€328 EUR
Retailer 5€352 EUR
Retailer 8€402 EUR
Retailer 7€579 EUR
Retailer 3€650 EUR
Retailer 9€713 EUR
Retailer 2€2,300 EUR
B2C Jewels€2,759 EUR

69 data points across 10 retailers

1 retailer

B
B2C Jewels
20038495 · Nov 1
€2,759 EUR
$3,082 USD
View

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B
1.97ct Cushion
€2,759 EUR