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1.63ct E SI2 Round Lab Grown Diamond

EX • E/SI2 • IGI LG485160886

Certificate IGI LG485160886

Diamond specifications and retailer prices

From $4,209 NZD
$2,372 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $4,209 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 1.63ct lab-grown round diamond

This 1.63ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG485160886 or 485160886. 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

1.63
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG485160886
Dimensions7.53 × 7.47 mm
L/W Ratio1.01
Top View
7.53 mm7.47 mm1.63 ctE / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG485160886
Side View
Table 58.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.4%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 29
Current: $4,209 NZD|Low: $4,008 NZD|High: $6,929 NZD|Avg: $5,114 NZD|-39.3%
September 23, 2026
B2C Jewels$4,209 NZD

4 data points across 1 retailer

1 retailer

C
B2C Jewels
20038519 · Oct 29
$4,209 NZD
$2,372 USD
View

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C
1.63ct Round
$4,209 NZD