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Round|Lab Grown|IGI

1.21ct E VVS1 Round Lab Grown Diamond

EX • E/VVS1 • IGI LG833670975

Shape and cutting style on the report: Round brilliant

Certificate IGI LG833670975

Diamond specifications and retailer prices

From $267 CAD
$191 USD
As of October 29, 2026
Save $2,058 CAD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,324 CAD at Yadav Diamonds · As of October 30, 2026
View at Yadav 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 LG833670975 or 833670975. Listed at 22 retailers as of October 29, 2026, with prices from $267 to $2,324, a $2,058 spread on the same certified stone. Yadav Diamonds lists it at $2,324. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833670975
Dimensions6.88 × 6.90 × 4.19 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.88 mm6.90 mm1.21 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833670975
Side View
Table 58.0%Crown 32.3°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 60.8%

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: $553 CAD|Low: $267 CAD|High: $2,324 CAD|Avg: $804 CAD|-2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Yadav Diamonds
October 30, 2026
Retailer 11$267 CAD
Retailer 5$298 CAD
Retailer 19$309 CAD
Retailer 4$330 CAD
Retailer 18$330 CAD
Retailer 9$447 CAD
Retailer 1$553 CAD
Retailer 15$553 CAD
Retailer 16$567 CAD
Retailer 12$599 CAD
Retailer 3$657 CAD
Retailer 2$673 CAD
Retailer 17$805 CAD
Retailer 6$1,062 CAD
Retailer 20$1,064 CAD
Retailer 8$1,097 CAD
Retailer 10$1,133 CAD
Retailer 13$1,137 CAD
Retailer 14$1,552 CAD
Retailer 7$1,625 CAD
Yadav Diamonds$2,324 CAD

24 data points across 21 retailers

22 retailers$267 CAD to $2,324 CAD

A
Cheapest Retailer
-
$267 CAD
$191 USD
A
Retailer 2
-
$298 CAD
$213 USD
View
Final sale: no returns
A
Retailer 3
-
$309 CAD
$221 USD
View
A
Retailer 4
-
$330 CAD
$236 USD
View
A
Retailer 5
-
$330 CAD
$236 USD
View
A
Retailer 6
-
$375 CAD
HK$2,100 HKD
View
B+
Retailer 7
-
$447 CAD
$320 USD
View
A
Retailer 8
-
$553 CAD
£312 GBP
View
A
Retailer 9
-
$553 CAD
€377 EUR
View
A
Retailer 10
-
$567 CAD
ZAR 6,556 ZAR
View
B+
Retailer 11
-
$599 CAD
£338 GBP
View
B+
Retailer 12
-
$657 CAD
$470 USD
View
B+
Retailer 13
-
$673 CAD
$482 USD
View
B+
Retailer 14
-
$805 CAD
A$887 AUD
View
B+
Retailer 15
-
$1,062 CAD
$760 USD
View
B
Retailer 16
-
$1,064 CAD
$762 USD
View
B+
Retailer 17
-
$1,097 CAD
SGD 1,061 SGD
View
B
Retailer 18
-
$1,133 CAD
$811 USD
View
B+
Retailer 19
-
$1,137 CAD
$814 USD
View
B
Retailer 20
-
$1,552 CAD
£875 GBP
View
B
Retailer 21
-
$1,625 CAD
$1,164 USD
View
Most Expensive
B
Yadav Diamonds
13337068 · Oct 30
$2,324 CAD
$1,664 USD
View
21 more retailers have this diamond
Prices start from $267 CADSave up to $2,058 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
$267 CAD