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Round|Lab Grown|IGI

1.09ct H VVS1 Round Lab Grown Diamond

ID • H/VVS1 • IGI LG830646195

Shape and cutting style on the report: Round brilliant

Certificate IGI LG830646195

Diamond specifications and retailer prices

From $305 CAD
HK$1,700 HKD
As of October 29, 2026
Save $1,081 CAD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,386 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.09ct lab-grown round diamond

This 1.09ct lab-grown round sits in the classic one-carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830646195 or 830646195. Listed at 17 retailers as of October 29, 2026, with prices from $305 to $1,386, a $1,081 spread on the same certified stone. Brilliant Earth lists it at $1,386. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
H
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830646195
Dimensions6.60 × 6.55 × 4.06 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
6.60 mm6.55 mm1.09 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830646195
Side View
Table 57.0%Crown 34.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.9%

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: $1,386 CAD|Low: $305 CAD|High: $1,386 CAD|Avg: $694 CAD
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 29, 2026
Retailer 4$305 CAD
Retailer 13$353 CAD
Retailer 6$447 CAD
Retailer 2$466 CAD
Retailer 3$563 CAD
Retailer 7$635 CAD
Retailer 5$719 CAD
Retailer 11$725 CAD
Retailer 10$833 CAD
Retailer 9$885 CAD
Retailer 12$915 CAD
Retailer 8$1,225 CAD
Brilliant Earth$1,386 CAD

26 data points across 13 retailers

17 retailers$305 CAD to $1,386 CAD

Retailer 1
-
$202 CAD
$144 USD
Price last confirmed 28 days ago
Retailer 2
-
$244 CAD
$174 USD
View
Price last confirmed 24 days ago
Retailer 3
-
$260 CAD
$186 USD
View
Price last confirmed 27 days ago
A
Retailer 4
-
$305 CAD
HK$1,700 HKD
View
B+
Retailer 5
-
$353 CAD
$252 USD
View
A
Retailer 6
-
$447 CAD
ZAR 5,164 ZAR
View
A
Retailer 7
-
$466 CAD
€317 EUR
View
B+
Retailer 8
-
$563 CAD
$402 USD
View
B+
Retailer 9
-
$635 CAD
A$698 AUD
View
Retailer 10
-
$719 CAD
$514 USD
View
Price last confirmed 64 days ago
B+
Retailer 11
-
$725 CAD
SGD 700 SGD
View
Retailer 12
-
$838 CAD
$599 USD
View
Price last confirmed 29 days ago
B+
Retailer 13
-
$850 CAD
$607 USD
View
B
Retailer 14
-
$885 CAD
$632 USD
View
B
Retailer 15
-
$915 CAD
$654 USD
View
Retailer 16
-
$1,225 CAD
£689 GBP
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
21326743A · Oct 29
$1,386 CAD
$990 USD
View
16 more retailers have this diamond
Prices start from $305 CADSave up to $1,081 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
1.09ct Round
$305 CAD