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Round|Lab Grown|IGI

1.19ct E SI2 Round Lab Grown Diamond

EX • E/SI2 • IGI LG485136786

Certificate IGI LG485136786

Diamond specifications and retailer prices

From $2,572 NZD
$1,446 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: $2,572 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 1.19ct lab-grown round diamond

This 1.19ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG485136786 or 485136786. Listed at a single retailer as of November 4, 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

1.19
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG485136786
Dimensions6.78 × 6.74 mm
L/W Ratio1.01
Top View
6.78 mm6.74 mm1.19 ctE / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG485136786
Side View
Table 57.5%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.5%

Caratlytics Score

How it works →
C
Average
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Price History

Last verified: Nov 4
Current: $2,572 NZD|Low: $2,451 NZD|High: $4,221 NZD|Avg: $3,120 NZD|-39.1%
September 23, 2026
B2C Jewels$2,572 NZD

4 data points across 1 retailer

1 retailer

C
B2C Jewels
20033724 · Nov 4
$2,572 NZD
$1,446 USD
View

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C
1.19ct Round
$2,572 NZD