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Round|Lab Grown|IGI

2.50ct K SI2 Round Lab Grown Diamond

VG • K/SI2 • IGI LG485136610

Shape and cutting style on the report: Round brilliant

Certificate IGI LG485136610

Diamond specifications and retailer prices

From $5,542 CAD
As of November 5, 2026
Save $4,417 CAD (44%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $13,734 CAD at MOH London · As of November 5, 2026
View at MOH London

About this 2.5ct lab-grown round diamond

This 2.5ct lab-grown round sits in the two to three carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG485136610 or 485136610. Listed at 8 retailers as of November 4, 2026, with a 80% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.50
Carat
K
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.8°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG485136610
Dimensions8.49 × 8.55 × 5.25 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
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
8.49 mm8.55 mm2.50 ctK / SI2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG485136610
Side View
Table 62.5%Crown 37.8°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 61.5%

Caratlytics Score

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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: $13,734 CAD|Low: $5,320 CAD|High: $14,604 CAD|Avg: $8,874 CAD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 3$5,542 CAD
Retailer 6$5,808 CAD
Retailer 4$6,429 CAD
Retailer 8$7,172 CAD
Retailer 7$8,033 CAD
Retailer 2$8,526 CAD
Retailer 5$9,959 CAD
MOH London$13,734 CAD
Retailer 9$14,604 CAD

15 data points across 9 retailers

8 retailers$5,542 CAD to $9,959 CAD

B
Cheapest Retailer
-
$5,542 CAD
B
Retailer 2
-
$5,808 CAD
View
Retailer 3
-
$6,429 CAD
View
Price last confirmed 25 days ago
B
Retailer 4
-
$6,429 CAD
View
C
Retailer 5
-
$8,033 CAD
View
C
Retailer 6
-
$8,526 CAD
View
C
Retailer 7
-
$9,959 CAD
View
Most Expensive
MOH London
LG485136610 · Nov 5
$13,734 CAD
£7,743 GBP
View
Price under review
7 more retailers have this diamond
Prices start from $5,542 CADSave up to $4,417 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
2.50ct Round
$5,542 CAD