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Round|Lab Grown|IGI

1.21ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG761554258

Shape and cutting style on the report: Round brilliant

Certificate IGI LG761554258

Diamond specifications and retailer prices

From $295 CAD
$211 USD
As of October 29, 2026
Save $2,739 CAD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,034 CAD at Queensmith · As of October 27, 2026
View at Queensmith

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 LG761554258 or 761554258. Listed at 22 retailers as of October 27, 2026, with prices from $295 to $3,034, a $2,739 spread on the same certified stone. Queensmith lists it at $3,034. 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 angle33.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761554258
Dimensions6.87 × 6.93 × 4.17 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
6.87 mm6.93 mm1.21 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761554258
Side View
Table 57.0%Crown 33.6°Girdle: MED-STKPavilion 40.5°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: $673 CAD|Low: $328 CAD|High: $1,480 CAD|Avg: $723 CAD|+6.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 10$328 CAD
Retailer 3$341 CAD
Retailer 12$492 CAD
Retailer 6$627 CAD
Retailer 4$666 CAD
Retailer 5$667 CAD
Retailer 1$673 CAD
Retailer 2$704 CAD
Retailer 7$892 CAD
Retailer 9$943 CAD
Retailer 11$1,034 CAD
Retailer 8$1,465 CAD

41 data points across 12 retailers

22 retailers$295 CAD to $3,034 CAD

A
Cheapest Retailer
-
$295 CAD
$211 USD
A
Retailer 2
-
$328 CAD
$235 USD
View
Final sale: no returns
A
Retailer 3
-
$341 CAD
$244 USD
View
A
Retailer 4
-
$365 CAD
$261 USD
View
A
Retailer 5
-
$365 CAD
$261 USD
View
A
Retailer 6
-
$411 CAD
HK$2,300 HKD
View
B+
Retailer 7
-
$492 CAD
$352 USD
View
A
Retailer 8
-
$627 CAD
ZAR 7,250 ZAR
View
B+
Retailer 9
-
$666 CAD
$477 USD
View
B+
Retailer 10
-
$667 CAD
€455 EUR
View
B+
Retailer 11
-
$673 CAD
£379 GBP
View
B+
Retailer 12
-
$704 CAD
$504 USD
View
B+
Retailer 13
-
$892 CAD
A$982 AUD
View
B+
Retailer 14
-
$943 CAD
$675 USD
View
Retailer 15
-
$1,034 CAD
$740 USD
View
Price last confirmed 23 days ago
B
Retailer 16
-
$1,173 CAD
$840 USD
View
B
Retailer 17
-
$1,186 CAD
SGD 1,147 SGD
View
B
Retailer 18
-
$1,247 CAD
$893 USD
View
B
Retailer 19
-
$1,247 CAD
$893 USD
View
B
Retailer 20
-
$1,465 CAD
£826 GBP
View
B
Retailer 21
-
$1,715 CAD
$1,228 USD
View
Most Expensive
B
Queensmith
LG761554258 · Oct 27
$3,034 CAD
£1,710 GBP
View
21 more retailers have this diamond
Prices start from $295 CADSave up to $2,739 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
$295 CAD