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Round|Lab Grown|IGI

2.50ct K VS1 Round Lab Grown Diamond

EX • K/VS1 • IGI LG497172490

Shape and cutting style on the report: Round brilliant

Certificate IGI LG497172490

Diamond specifications and retailer prices

From $7,225 CAD
As of November 5, 2026
Save $9,829 CAD (58%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $21,689 CAD at Cape Diamonds · As of November 3, 2026
View at Cape Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG497172490 or 497172490. Listed at 10 retailers as of November 3, 2026, with a 136% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.50
Carat
K
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG497172490
Dimensions8.91 × 8.88 × 5.23 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
8.91 mm8.88 mm2.50 ctK / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG497172490
Side View
Table 57.0%Crown 31.4°GirdlePavilion 40.3°Culet: NoneDepth 58.8%

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: $21,689 CAD|Low: $6,936 CAD|High: $29,992 CAD|Avg: $13,530 CAD|-4.1%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 7$7,225 CAD
Retailer 10$7,572 CAD
Retailer 8$8,381 CAD
Retailer 6$8,408 CAD
Retailer 12$8,954 CAD
Retailer 11$9,949 CAD
Retailer 5$10,509 CAD
Retailer 9$12,951 CAD
Retailer 2$17,054 CAD
Retailer 4$19,255 CAD
Cape Diamonds$21,689 CAD
Retailer 3$29,992 CAD

20 data points across 12 retailers

10 retailers$7,225 CAD to $17,054 CAD

B
Cheapest Retailer
-
$7,225 CAD
B
Retailer 2
-
$7,572 CAD
View
B
Retailer 3
-
$8,381 CAD
View
Retailer 4
-
$8,381 CAD
View
Price last confirmed 25 days ago
B
Retailer 5
-
$8,408 CAD
View
B
Retailer 6
-
$9,949 CAD
View
B
Retailer 7
-
$10,509 CAD
View
B
Retailer 8
-
$12,951 CAD
View
B
Retailer 9
-
$17,054 CAD
View
Most Expensive
Cape Diamonds
cert_497172490 · Nov 3
$21,689 CAD
ZAR 250,884 ZAR
View
Price under review
9 more retailers have this diamond
Prices start from $7,225 CADSave up to $9,829 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
$7,225 CAD