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Round|Lab Grown|IGI

2.87ct K SI1 Round Lab Grown Diamond

ID • K/SI1 • IGI LG485163251

Shape and cutting style on the report: Round brilliant

Certificate IGI LG485163251

Diamond specifications and retailer prices

From $3,487 CAD
As of November 5, 2026
Save $7,314 CAD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $10,802 CAD at MOH London · As of November 5, 2026
View at MOH London

About this 2.87ct lab-grown round diamond

This 2.87ct 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 LG485163251 or 485163251. Listed at 9 retailers as of November 5, 2026, with prices from $3,487 to $10,802, a $7,314 spread on the same certified stone. MOH London lists it at $10,802. 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

2.87
Carat
K
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG485163251
Dimensions9.07 × 9.10 × 5.65 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.07 mm9.10 mm2.87 ctK / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG485163251
Side View
Table 54.5%Crown 35.7°Girdle: THN-MEDPavilion 40.2°Culet: NoneDepth 62.3%

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: $10,802 CAD|Low: $3,487 CAD|High: $10,976 CAD|Avg: $6,026 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 4$3,487 CAD
Retailer 5$4,046 CAD
Retailer 2$4,274 CAD
Retailer 7$5,124 CAD
Retailer 3$6,065 CAD
Retailer 6$6,306 CAD
MOH London$10,802 CAD

21 data points across 7 retailers

9 retailers$3,487 CAD to $10,802 CAD

A
Cheapest Retailer
-
$3,487 CAD
A
Retailer 2
-
$3,795 CAD
View
Retailer 3
-
$4,045 CAD
View
Price last confirmed 25 days ago
A
Retailer 4
-
$4,046 CAD
View
A
Retailer 5
-
$4,274 CAD
View
B
Retailer 6
-
$5,560 CAD
View
B
Retailer 7
-
$6,065 CAD
View
B
Retailer 8
-
$6,306 CAD
View
Most Expensive
B
MOH London
LG485163251 · Nov 5
$10,802 CAD
£6,090 GBP
View
8 more retailers have this diamond
Prices start from $3,487 CADSave up to $7,314 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
2.87ct Round
$3,487 CAD