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Round|Lab Grown|IGI

8.25ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG830644266

Shape and cutting style on the report: Round brilliant

Certificate IGI LG830644266

Diamond specifications and retailer prices

From $1,559 CAD
$1,116 USD
As of October 29, 2026
Save $7,490 CAD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $9,049 CAD at With Clarity · As of October 31, 2026
View at With Clarity

About this 8.25ct lab-grown round diamond

This 8.25ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830644266 or 830644266. Listed at 13 retailers as of October 29, 2026, with prices from $1,559 to $9,049, a $7,490 spread on the same certified stone. With Clarity lists it at $9,049. 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

8.25
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830644266
Dimensions12.89 × 12.99 × 7.99 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.89 mm12.99 mm8.25 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830644266
Side View
Table 55.0%Crown 33.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,351 CAD|Low: $1,559 CAD|High: $10,397 CAD|Avg: $4,462 CAD|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
October 31, 2026
Retailer 11$1,559 CAD
Retailer 9$1,697 CAD
Retailer 5$2,375 CAD
Retailer 3$2,562 CAD
Retailer 7$2,878 CAD
Retailer 1$3,351 CAD
Retailer 12$3,390 CAD
Retailer 10$3,670 CAD
Retailer 8$3,674 CAD
Retailer 2$5,329 CAD
Retailer 6$5,844 CAD
Retailer 4$8,482 CAD
With Clarity$9,049 CAD

37 data points across 13 retailers

13 retailers$1,559 CAD to $9,049 CAD

A
Cheapest Retailer
-
$1,559 CAD
$1,116 USD
A
Retailer 2
-
$1,697 CAD
$1,215 USD
View
A
Retailer 3
-
$2,375 CAD
£1,339 GBP
View
A
Retailer 4
-
$2,562 CAD
$1,834 USD
View
A
Retailer 5
-
$2,878 CAD
€1,962 EUR
View
B+
Retailer 6
-
$3,351 CAD
A$3,691 AUD
View
A
Retailer 7
-
$3,390 CAD
$2,427 USD
View
B+
Retailer 8
-
$3,670 CAD
$2,627 USD
View
B+
Retailer 9
-
$3,674 CAD
$2,630 USD
View
B+
Retailer 10
-
$5,329 CAD
$3,815 USD
View
B+
Retailer 11
-
$5,844 CAD
£3,294 GBP
View
Retailer 12
-
$8,482 CAD
SGD 8,205 SGD
View
Price last confirmed 18 days ago
Most Expensive
B
With Clarity
830644266 · Oct 31
$9,049 CAD
$6,478 USD
View
12 more retailers have this diamond
Prices start from $1,559 CADSave up to $7,490 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
8.25ct Round
$1,559 CAD