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1.26ct E SI2 Round Lab Grown Diamond

EX • E/SI2 • IGI LG496121685

Shape and cutting style on the report: Round brilliant

Certificate IGI LG496121685

Diamond specifications and retailer prices

From $3,183 NZD
$1,794 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $3,183 NZD 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 1.26ct lab-grown round diamond

This 1.26ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG496121685 or 496121685. Listed at a single retailer as of October 29, 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

1.26
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG496121685
Dimensions7.04 × 7.02 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.04 mm7.02 mm1.26 ctE / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG496121685
Side View
Table 60.0%Crown 32.4°Girdle: MediumPavilion 40.4°Culet: NoneDepth 58.9%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 29
Current: $3,183 NZD|Low: $3,034 NZD|High: $5,211 NZD|Avg: $3,856 NZD|-38.9%
September 23, 2026
B2C Jewels$3,183 NZD

4 data points across 1 retailer

1 retailer

C
B2C Jewels
20038758 · Oct 29
$3,183 NZD
$1,794 USD
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C
1.26ct Round
$3,183 NZD