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Round|Lab Grown|IGI

2.12ct K SI1 Round Lab Grown Diamond

ID • K/SI1 • IGI LG485136718

Shape and cutting style on the report: Round brilliant

Certificate IGI LG485136718

Diamond specifications and retailer prices

From $2,587 CAD
As of November 5, 2026
Save $5,959 CAD (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,546 CAD at MOH London · As of November 5, 2026
View at MOH London

About this 2.12ct lab-grown round diamond

This 2.12ct lab-grown round sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG485136718 or 485136718. Listed at 9 retailers as of November 5, 2026, with prices from $2,587 to $8,546, a $5,959 spread on the same certified stone. MOH London lists it at $8,546. 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

2.12
Carat
K
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG485136718
Dimensions8.34 × 8.36 × 4.95 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
Faint Brown This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.34 mm8.36 mm2.12 ctK / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG485136718
Side View
Table 59.0%Crown 32.8°Girdle: MediumPavilion 40.2°Culet: NoneDepth 59.2%

Caratlytics Score

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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 5
Current: $8,546 CAD|Low: $2,587 CAD|High: $8,682 CAD|Avg: $4,811 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 4$2,587 CAD
Retailer 5$3,000 CAD
Retailer 2$3,233 CAD
Retailer 7$4,000 CAD
Retailer 6$4,701 CAD
Retailer 3$5,046 CAD
MOH London$8,546 CAD

18 data points across 7 retailers

9 retailers$2,587 CAD to $8,546 CAD

A
Cheapest Retailer
-
$2,587 CAD
A
Retailer 2
-
$2,814 CAD
View
Retailer 3
-
$3,000 CAD
View
Price last confirmed 25 days ago
A
Retailer 4
-
$3,000 CAD
View
B+
Retailer 5
-
$3,233 CAD
View
B
Retailer 6
-
$4,701 CAD
View
B
Retailer 7
-
$5,046 CAD
View
B
Retailer 8
-
$5,623 CAD
View
Most Expensive
B
MOH London
LG485136718 · Nov 5
$8,546 CAD
£4,818 GBP
View
8 more retailers have this diamond
Prices start from $2,587 CADSave up to $5,959 CAD

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
2.12ct Round
$2,587 CAD