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Oval|Lab Grown|IGI

2.50ct I VS1 Oval Lab Grown Diamond

ID • I/VS1 • IGI LG843641873

Shape and cutting style on the report: Oval modified brilliant

Certificate IGI LG843641873

Diamond specifications and retailer prices

From $1,624 CAD
$1,160 USD
As of October 26, 2026
Save $4,419 CAD (73%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,043 CAD at Taylor and Hart · As of October 28, 2026
View at Taylor and Hart

About this 2.5ct lab-grown oval diamond

This 2.5ct lab-grown oval sits in the two to three carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843641873 or 843641873. Listed at 16 retailers as of October 26, 2026, with prices from $1,624 to $6,043, a $4,419 spread on the same certified stone. Taylor and Hart lists it at $6,043. 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
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843641873
Dimensions12.55 × 6.90 × 4.26 mm
L/W Ratio1.82
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.55 mm6.90 mm2.50 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843641873
Side View
Table 65.0%Crown 34.4°Girdle: THK-VTKPavilion 42.2°Culet: LargeDepth 61.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $4,464 CAD|Low: $1,481 CAD|High: $6,593 CAD|Avg: $3,237 CAD|-7.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Taylor and Hart
October 29, 2026
Retailer 7$1,624 CAD
Retailer 12$1,730 CAD
Retailer 3$1,761 CAD
Retailer 5$1,766 CAD
Retailer 6$1,884 CAD
Retailer 9$1,973 CAD
Retailer 15$2,256 CAD
Retailer 8$2,311 CAD
Retailer 4$2,503 CAD
Retailer 13$2,694 CAD
Retailer 2$3,530 CAD
Retailer 16$3,710 CAD
Retailer 14$3,723 CAD
Retailer 1$4,464 CAD
Retailer 10$4,778 CAD
Retailer 11$5,899 CAD
Taylor and Hart$6,043 CAD

20 data points across 17 retailers

16 retailers$1,624 CAD to $6,043 CAD

B+
Cheapest Retailer
-
$1,624 CAD
$1,160 USD
B+
Retailer 2
-
$1,730 CAD
$1,236 USD
View
B+
Retailer 3
-
$1,761 CAD
$1,258 USD
View
B+
Retailer 4
-
$1,766 CAD
$1,262 USD
View
B+
Retailer 5
-
$1,884 CAD
$1,346 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$1,973 CAD
$1,410 USD
View
B
Retailer 7
-
$2,256 CAD
$1,612 USD
View
B
Retailer 8
-
$2,311 CAD
$1,651 USD
View
B
Retailer 9
-
$2,694 CAD
$1,925 USD
View
B
Retailer 10
-
$3,530 CAD
$2,522 USD
View
B
Retailer 11
-
$3,710 CAD
$2,651 USD
View
B
Retailer 12
-
$3,723 CAD
$2,660 USD
View
B
Retailer 13
-
$4,464 CAD
ZAR 51,523 ZAR
View
B
Retailer 14
-
$4,778 CAD
£2,688 GBP
View
B
Retailer 15
-
$5,899 CAD
£3,319 GBP
View
Most Expensive
B
Taylor and Hart
32SPMD9 · Oct 28
$6,043 CAD
$4,318 USD
View
15 more retailers have this diamond
Prices start from $1,624 CADSave up to $4,419 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 Oval
$1,624 CAD