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Round|Lab Grown|IGI

1.43ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG763648987

Shape and cutting style on the report: Round brilliant

Certificate IGI LG763648987

Diamond specifications and retailer prices

From $315 CAD
$225 USD
As of October 29, 2026
Save $1,477 CAD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,791 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.43ct lab-grown round diamond

This 1.43ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG763648987 or 763648987. Listed at 19 retailers as of October 29, 2026, with prices from $315 to $1,791, a $1,477 spread on the same certified stone. Brilliant Earth lists it at $1,791. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763648987
Dimensions7.21 × 7.23 × 4.41 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
7.21 mm7.23 mm1.43 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763648987
Side View
Table 59.0%Crown 35.4°Girdle: MediumPavilion 40.5°Culet: NoneDepth 61.1%

Caratlytics Score

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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: $1,791 CAD|Low: $249 CAD|High: $2,799 CAD|Avg: $996 CAD|-3.0%
Brilliant Earth
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
October 29, 2026
Retailer 16$351 CAD
Retailer 15$364 CAD
Retailer 14$430 CAD
Retailer 6$557 CAD
Retailer 10$629 CAD
Retailer 2$722 CAD
Retailer 11$790 CAD
Retailer 3$855 CAD
Retailer 13$1,022 CAD
Retailer 5$1,055 CAD
Retailer 7$1,261 CAD
Retailer 4$1,326 CAD
Retailer 12$1,456 CAD
Retailer 9$1,570 CAD
Retailer 8$1,780 CAD
Brilliant Earth$1,791 CAD

40 data points across 16 retailers

19 retailers$315 CAD to $1,791 CAD

A
Cheapest Retailer
-
$315 CAD
$225 USD
A
Retailer 2
-
$351 CAD
$251 USD
View
Final sale: no returns
A
Retailer 3
-
$364 CAD
$260 USD
View
A
Retailer 4
-
$389 CAD
$278 USD
View
A
Retailer 5
-
$430 CAD
HK$2,400 HKD
View
B+
Retailer 6
-
$557 CAD
$398 USD
View
A
Retailer 7
-
$629 CAD
€428 EUR
View
A
Retailer 8
-
$722 CAD
£406 GBP
View
B+
Retailer 9
-
$790 CAD
A$868 AUD
View
B+
Retailer 10
-
$855 CAD
$611 USD
View
B+
Retailer 11
-
$910 CAD
$650 USD
View
B
Retailer 12
-
$1,022 CAD
$730 USD
View
B+
Retailer 13
-
$1,076 CAD
$769 USD
View
B
Retailer 14
-
$1,261 CAD
SGD 1,218 SGD
View
B
Retailer 15
-
$1,326 CAD
$948 USD
View
B
Retailer 16
-
$1,456 CAD
$1,040 USD
View
B
Retailer 17
-
$1,570 CAD
£883 GBP
View
B
Retailer 18
-
$1,780 CAD
$1,272 USD
View
Most Expensive
B
Brilliant Earth
20555150A · Oct 29
$1,791 CAD
$1,280 USD
View
18 more retailers have this diamond
Prices start from $315 CADSave up to $1,477 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
1.43ct Round
$315 CAD