Oval|Lab Grown|IGI

1.82ct F SI1 Oval Lab Grown Diamond

ID • F/SI1 • IGI LG782621694

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG782621694

Diamond specifications and retailer prices

From $555 SGD
$434 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: $555 SGD at Loose Grown Diamond
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 Loose Grown Diamond

About this 1.82ct lab-grown oval diamond

This 1.82ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG782621694 or 782621694. 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

1.82
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782621694
Dimensions9.79 × 6.85 × 4.15 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.79 mm6.85 mm1.82 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782621694
Side View
Table 60.0%Crown 36.6°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 60.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: $555 SGD|Low: $253 SGD|High: $1,420 SGD|Avg: $849 SGD|+119.2%
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 26, 2026
Loose Grown Diamond$555 SGD
Retailer 2$577 SGD
Retailer 3$749 SGD
Retailer 4$813 SGD
Retailer 5$1,121 SGD

67 data points across 5 retailers

1 retailer

B+
Loose Grown Diamond
LGD14-44078 · Nov 1
$555 SGD
$434 USD
View

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B+
1.82ct Oval
$555 SGD