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Round|Lab Grown|IGI

1.04ct H VVS1 Round Lab Grown Diamond

ID • H/VVS1 • IGI LG821640254

Shape and cutting style on the report: Round brilliant

Certificate IGI LG821640254

Diamond specifications and retailer prices

From $221 CAD
$158 USD
As of October 29, 2026
Save $1,071 CAD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,292 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.04ct lab-grown round diamond

This 1.04ct 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 LG821640254 or 821640254. Listed at 17 retailers as of October 29, 2026, with prices from $221 to $1,292, a $1,071 spread on the same certified stone. MOH London lists it at $1,292. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
H
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821640254
Dimensions6.52 × 6.60 × 3.96 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.52 mm6.60 mm1.04 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821640254
Side View
Table 57.0%Crown 33.5°Girdle: MediumPavilion 40.4°Culet: NoneDepth 60.4%

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 29
Current: $1,292 CAD|Low: $202 CAD|High: $1,317 CAD|Avg: $553 CAD|-1.9%
MOH London
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
Retailer 17
October 30, 2026
Retailer 13$221 CAD
Retailer 7$234 CAD
Retailer 14$248 CAD
Retailer 5$251 CAD
Retailer 9$251 CAD
Retailer 3$430 CAD
Retailer 16$439 CAD
Retailer 10$460 CAD
Retailer 2$500 CAD
Retailer 11$525 CAD
Retailer 8$595 CAD
Retailer 4$610 CAD
Retailer 17$655 CAD
Retailer 6$805 CAD
Retailer 15$892 CAD
Retailer 12$961 CAD
MOH London$1,292 CAD

17 data points across 17 retailers

17 retailers$221 CAD to $1,292 CAD

A
Cheapest Retailer
-
$221 CAD
$158 USD
A
Retailer 2
-
$234 CAD
$167 USD
View
A
Retailer 3
-
$248 CAD
$177 USD
View
Final sale: no returns
A
Retailer 4
-
$251 CAD
$179 USD
View
A
Retailer 5
-
$251 CAD
$179 USD
View
A
Retailer 6
-
$430 CAD
ZAR 4,960 ZAR
View
A
Retailer 7
-
$439 CAD
€299 EUR
View
A
Retailer 8
-
$460 CAD
£259 GBP
View
A
Retailer 9
-
$500 CAD
$357 USD
View
A
Retailer 10
-
$525 CAD
$375 USD
View
B+
Retailer 11
-
$595 CAD
$425 USD
View
B+
Retailer 12
-
$610 CAD
A$671 AUD
View
B+
Retailer 13
-
$655 CAD
$468 USD
View
B+
Retailer 14
-
$805 CAD
$575 USD
View
B
Retailer 15
-
$892 CAD
$637 USD
View
B
Retailer 16
-
$961 CAD
$686 USD
View
Most Expensive
B
MOH London
LG821640254 · Oct 29
$1,292 CAD
£727 GBP
View
16 more retailers have this diamond
Prices start from $221 CADSave up to $1,071 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
1.04ct Round
$221 CAD