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Round|Lab Grown|IGI

9.01ct G SI1 Round Lab Grown Diamond

VG • G/SI1 • IGI LG778674596

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778674596

Diamond specifications and retailer prices

From $1,673 CAD
$1,198 USD
As of October 26, 2026
Save $6,498 CAD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,172 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 9.01ct lab-grown round diamond

This 9.01ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG778674596 or 778674596. Listed at 12 retailers as of October 26, 2026, with prices from $1,673 to $8,172, a $6,498 spread on the same certified stone. Brilliant Earth lists it at $8,172. 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

9.01
Carat
G
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778674596
Dimensions13.57 × 13.46 × 7.86 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.57 mm13.46 mm9.01 ctG / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778674596
Side View
Table 63.0%Crown 31.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 58.2%

Caratlytics Score

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

Price History

Last verified: Oct 26
Current: $8,172 CAD|Low: $1,539 CAD|High: $16,525 CAD|Avg: $4,110 CAD|-50.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 4$1,673 CAD
Retailer 13$1,820 CAD
Retailer 5$1,873 CAD
Retailer 11$1,940 CAD
Retailer 7$1,969 CAD
Retailer 6$2,179 CAD
Retailer 8$2,788 CAD
Retailer 3$3,079 CAD
Retailer 2$3,432 CAD
Retailer 12$3,638 CAD
Retailer 10$6,243 CAD
Retailer 9$7,797 CAD
Brilliant Earth$8,172 CAD

42 data points across 13 retailers

12 retailers$1,673 CAD to $8,172 CAD

A
Cheapest Retailer
-
$1,673 CAD
$1,198 USD
Retailer 2
-
$1,820 CAD
$1,303 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$1,940 CAD
$1,389 USD
View
A
Retailer 4
-
$1,969 CAD
£1,110 GBP
View
A
Retailer 5
-
$2,179 CAD
$1,560 USD
View
B+
Retailer 6
-
$2,788 CAD
£1,572 GBP
View
B
Retailer 7
-
$3,079 CAD
$2,204 USD
View
B+
Retailer 8
-
$3,432 CAD
$2,457 USD
View
B
Retailer 9
-
$3,638 CAD
$2,604 USD
View
B
Retailer 10
-
$6,243 CAD
£3,519 GBP
View
B
Retailer 11
-
$7,797 CAD
$5,582 USD
View
Most Expensive
B
Brilliant Earth
18686868A · Oct 30
$8,172 CAD
$5,850 USD
View
11 more retailers have this diamond
Prices start from $1,673 CADSave up to $6,498 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
9.01ct Round
$1,673 CAD