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Round|Lab Grown|IGI

1.21ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG739568165

Shape and cutting style on the report: Round brilliant

Certificate IGI LG739568165

Diamond specifications and retailer prices

From $240 CAD
$171 USD
As of October 29, 2026
Save $1,308 CAD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,548 CAD at Reve Diamonds · As of October 28, 2026
View at Reve 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG739568165 or 739568165. Listed at 22 retailers as of October 28, 2026, with prices from $240 to $1,548, a $1,308 spread on the same certified stone. Reve Diamonds lists it at $1,548. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739568165
Dimensions6.84 × 6.87 × 4.18 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.84 mm6.87 mm1.21 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739568165
Side View
Table 59.0%Crown 34.8°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.1%

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: $501 CAD|Low: $240 CAD|High: $1,588 CAD|Avg: $700 CAD|-5.3%
Retailer 1
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Retailer 21
Reve Diamonds
October 29, 2026
Retailer 3$240 CAD
Retailer 8$270 CAD
Retailer 20$280 CAD
Retailer 10$298 CAD
Retailer 13$298 CAD
Retailer 1$501 CAD
Retailer 18$512 CAD
Retailer 17$528 CAD
Retailer 4$532 CAD
Retailer 2$546 CAD
Retailer 15$591 CAD
Retailer 7$648 CAD
Retailer 5$709 CAD
Retailer 14$710 CAD
Retailer 19$727 CAD
Retailer 16$954 CAD
Retailer 6$959 CAD
Retailer 11$1,003 CAD
Retailer 21$1,013 CAD
Retailer 9$1,036 CAD
Retailer 12$1,402 CAD
Reve Diamonds$1,548 CAD

34 data points across 22 retailers

22 retailers$240 CAD to $1,548 CAD

A
Cheapest Retailer
-
$240 CAD
$171 USD
A
Retailer 2
-
$270 CAD
$192 USD
View
Final sale: no returns
A
Retailer 3
-
$280 CAD
$199 USD
View
A
Retailer 4
-
$298 CAD
$212 USD
View
A
Retailer 5
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$298 CAD
$212 USD
View
A
Retailer 6
-
$501 CAD
£281 GBP
View
A
Retailer 7
-
$512 CAD
ZAR 5,890 ZAR
View
A
Retailer 8
-
$528 CAD
£296 GBP
View
A
Retailer 9
-
$532 CAD
$379 USD
View
A
Retailer 10
-
$546 CAD
$389 USD
View
B+
Retailer 11
-
$591 CAD
€401 EUR
View
B+
Retailer 12
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$648 CAD
$461 USD
View
B+
Retailer 13
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$709 CAD
$505 USD
View
Price last confirmed 11 days ago
B+
Retailer 14
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$710 CAD
A$778 AUD
View
B+
Retailer 15
-
$727 CAD
A$796 AUD
View
B+
Retailer 16
-
$954 CAD
A$1,045 AUD
View
B+
Retailer 17
-
$959 CAD
$683 USD
View
B
Retailer 18
-
$1,003 CAD
$714 USD
View
B
Retailer 19
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$1,013 CAD
$721 USD
View
B
Retailer 20
-
$1,036 CAD
$737 USD
View
B
Retailer 21
-
$1,402 CAD
£786 GBP
View
Most Expensive
B
Reve Diamonds
CA5C9ED2B · Oct 28
$1,548 CAD
$1,102 USD
View
21 more retailers have this diamond
Prices start from $240 CADSave up to $1,308 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