CaratHunter
Plans
Round|Lab Grown|IGI

3.00ct K SI2 Round Lab Grown Diamond

VG • K/SI2 • IGI LG499189240

Shape and cutting style on the report: Round brilliant

Certificate IGI LG499189240

Diamond specifications and retailer prices

From $11,819 CAD
As of November 5, 2026
Save $13,076 CAD (53%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $24,895 CAD at MOH London · As of November 5, 2026
View at MOH London

About this 3ct lab-grown round diamond

This 3ct lab-grown round sits in the three to five carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG499189240 or 499189240. Listed at 8 retailers as of November 5, 2026, with prices from $11,819 to $24,895, a $13,076 spread on the same certified stone. MOH London lists it at $24,895. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.00
Carat
K
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.1°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499189240
Dimensions9.45 × 9.42 × 5.42 mm
L/W Ratio1.00
Girdle conditionFaceted
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
9.45 mm9.42 mm3.00 ctK / SI2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG499189240
Side View
Table 61.5%Crown 32.1°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 57.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $24,895 CAD|Low: $11,347 CAD|High: $31,450 CAD|Avg: $17,306 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 3$11,819 CAD
Retailer 6$12,293 CAD
Retailer 4$13,710 CAD
Retailer 8$13,990 CAD
Retailer 2$15,251 CAD
Retailer 7$15,420 CAD
Retailer 5$15,863 CAD
MOH London$24,895 CAD
Retailer 9$31,450 CAD

16 data points across 9 retailers

8 retailers$11,819 CAD to $24,895 CAD

B
Cheapest Retailer
-
$11,819 CAD
B
Retailer 2
-
$12,293 CAD
View
B
Retailer 3
-
$13,710 CAD
View
Retailer 4
-
$13,710 CAD
View
Price last confirmed 25 days ago
C
Retailer 5
-
$15,251 CAD
View
C
Retailer 6
-
$15,420 CAD
View
C
Retailer 7
-
$15,863 CAD
View
Most Expensive
C
MOH London
LG499189240 · Nov 5
$24,895 CAD
£14,036 GBP
View
7 more retailers have this diamond
Prices start from $11,819 CADSave up to $13,076 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.

B
3.00ct Round
$11,819 CAD