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Round|Lab Grown|IGI

1.21ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG633496438

Shape and cutting style on the report: Round brilliant

Certificate IGI LG633496438

Diamond specifications and retailer prices

From $240 CAD
$172 USD
As of October 29, 2026
Save $2,065 CAD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,305 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.21ct lab-grown round diamond

This 1.21ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG633496438 or 633496438. Listed at 21 retailers as of October 29, 2026, with prices from $240 to $2,305, a $2,065 spread on the same certified stone. Do Amore Diamonds lists it at $2,305. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633496438
Dimensions6.78 × 6.82 × 4.23 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
6.78 mm6.82 mm1.21 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633496438
Side View
Table 58.0%Crown 35.8°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.2%

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 29
Current: $2,305 CAD|Low: $240 CAD|High: $2,431 CAD|Avg: $821 CAD|-5.2%
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 15
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Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 6$240 CAD
Retailer 4$268 CAD
Retailer 19$278 CAD
Retailer 8$298 CAD
Retailer 18$298 CAD
Retailer 7$402 CAD
Retailer 12$506 CAD
Retailer 2$550 CAD
Retailer 16$564 CAD
Retailer 13$595 CAD
Retailer 10$645 CAD
Retailer 17$801 CAD
Retailer 9$985 CAD
Retailer 20$1,010 CAD
Retailer 5$1,055 CAD
Retailer 15$1,199 CAD
Retailer 3$1,297 CAD
Retailer 14$1,543 CAD
Retailer 11$1,544 CAD
Do Amore Diamonds$2,305 CAD

22 data points across 20 retailers

21 retailers$240 CAD to $2,305 CAD

A
Cheapest Retailer
-
$240 CAD
$172 USD
A
Retailer 2
-
$268 CAD
$192 USD
View
Final sale: no returns
A
Retailer 3
-
$278 CAD
$199 USD
View
A
Retailer 4
-
$298 CAD
$213 USD
View
B+
Retailer 5
-
$402 CAD
$288 USD
View
Retailer 6
-
$483 CAD
HK$2,700 HKD
View
Price last confirmed 56 days ago
A
Retailer 7
-
$506 CAD
$362 USD
View
A
Retailer 8
-
$550 CAD
£310 GBP
View
A
Retailer 9
-
$564 CAD
ZAR 6,520 ZAR
View
A
Retailer 10
-
$595 CAD
£335 GBP
View
A
Retailer 11
-
$645 CAD
$462 USD
View
B+
Retailer 12
-
$752 CAD
A$828 AUD
View
B+
Retailer 13
-
$801 CAD
A$882 AUD
View
Retailer 14
-
$985 CAD
$705 USD
View
Price last confirmed 12 days ago
B+
Retailer 15
-
$1,010 CAD
$723 USD
View
B+
Retailer 16
-
$1,055 CAD
$755 USD
View
B+
Retailer 17
-
$1,199 CAD
A$1,320 AUD
View
B+
Retailer 18
-
$1,297 CAD
$929 USD
View
B
Retailer 19
-
$1,543 CAD
£870 GBP
View
B
Retailer 20
-
$1,544 CAD
$1,105 USD
View
Most Expensive
B
Do Amore Diamonds
27-CC4ABC207 · Oct 29
$2,305 CAD
$1,650 USD
View
20 more retailers have this diamond
Prices start from $240 CADSave up to $2,065 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
1.21ct Round
$240 CAD