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Round|Lab Grown|IGI

2.10ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG816606449

Shape and cutting style on the report: Lozenge step cut

Certificate IGI LG816606449

Diamond specifications and retailer prices

From $987 AUD
As of November 4, 2026
Save $3,744 AUD (79%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $4,731 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 2.1ct lab-grown round diamond

This 2.1ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG816606449 or 816606449. Listed at 5 retailers as of November 4, 2026, with prices from $987 to $4,731, a $3,744 spread on the same certified stone. MOH London lists it at $4,731. 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

2.10
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle46°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816606449
Dimensions12.26 × 8.00 × 4.74 mm
L/W Ratio1.53
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.26 mm8.00 mm2.10 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816606449
Side View
Table 62.0%Crown 35.4°Girdle: STK-THKPavilion 46°Culet: NoneDepth 59.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $4,731 AUD|Low: $1,094 AUD|High: $4,770 AUD|Avg: $2,591 AUD|+0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 5$1,094 AUD
Retailer 3$1,676 AUD
Retailer 2$1,737 AUD
Retailer 4$3,606 AUD
MOH London$4,731 AUD

24 data points across 5 retailers

5 retailers$987 AUD to $4,731 AUD

A
Cheapest Retailer
-
$987 AUD
B+
Retailer 2
-
$1,676 AUD
View
B+
Retailer 3
-
$1,737 AUD
View
B
Retailer 4
-
$3,606 AUD
View
Most Expensive
B
MOH London
LG816606449 · Nov 5
$4,731 AUD
£2,608 GBP
View
4 more retailers have this diamond
Prices start from $987 AUDSave up to $3,744 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.10ct Round
$987 AUD