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Round|Lab Grown|IGI

1.43ct E VVS1 Round Lab Grown Diamond

VG • E/VVS1 • IGI LG756517001

Shape and cutting style on the report: Round brilliant

Certificate IGI LG756517001

Diamond specifications and retailer prices

From $315 CAD
$224 USD
As of October 29, 2026
Save $2,410 CAD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,725 CAD at Brilliant Earth · As of October 28, 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 very-good cut grade and certified by IGI LG756517001 or 756517001. Listed at 22 retailers as of October 28, 2026, with prices from $315 to $2,725, a $2,410 spread on the same certified stone. Brilliant Earth lists it at $2,725. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.43
Carat
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756517001
Dimensions7.18 × 7.12 × 4.56 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
7.18 mm7.12 mm1.43 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756517001
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 63.8%

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: $2,725 CAD|Low: $299 CAD|High: $2,725 CAD|Avg: $935 CAD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 10$315 CAD
Retailer 12$350 CAD
Retailer 18$364 CAD
Retailer 4$389 CAD
Retailer 5$389 CAD
Retailer 14$654 CAD
Retailer 6$664 CAD
Retailer 16$669 CAD
Retailer 2$722 CAD
Retailer 15$737 CAD
Retailer 3$740 CAD
Retailer 17$950 CAD
Retailer 8$1,068 CAD
Retailer 11$1,252 CAD
Retailer 9$1,326 CAD
Retailer 19$1,461 CAD
Retailer 13$1,570 CAD
Retailer 7$1,783 CAD
Brilliant Earth$2,725 CAD

29 data points across 19 retailers

22 retailers$315 CAD to $2,725 CAD

A
Cheapest Retailer
-
$315 CAD
$224 USD
A
Retailer 2
-
$350 CAD
$249 USD
View
Final sale: no returns
A
Retailer 3
-
$364 CAD
$259 USD
View
A
Retailer 4
-
$389 CAD
$277 USD
View
A
Retailer 5
-
$389 CAD
$277 USD
View
A
Retailer 6
-
$654 CAD
£367 GBP
View
A
Retailer 7
-
$664 CAD
$473 USD
View
A
Retailer 8
-
$669 CAD
ZAR 7,696 ZAR
View
A
Retailer 9
-
$722 CAD
£405 GBP
View
B+
Retailer 10
-
$737 CAD
€500 EUR
View
B+
Retailer 11
-
$740 CAD
$527 USD
View
B+
Retailer 12
-
$892 CAD
$635 USD
View
B+
Retailer 13
-
$950 CAD
A$1,041 AUD
View
B+
Retailer 14
-
$1,058 CAD
$753 USD
View
B+
Retailer 15
-
$1,068 CAD
$760 USD
View
B
Retailer 16
-
$1,242 CAD
$884 USD
View
Price last confirmed 38 days ago
B
Retailer 17
-
$1,252 CAD
$891 USD
View
B
Retailer 18
-
$1,326 CAD
$944 USD
View
B
Retailer 19
-
$1,461 CAD
$1,040 USD
View
B
Retailer 20
-
$1,570 CAD
£880 GBP
View
B
Retailer 21
-
$1,783 CAD
$1,269 USD
View
Most Expensive
B
Brilliant Earth
17164018A · Oct 28
$2,725 CAD
$1,940 USD
View
21 more retailers have this diamond
Prices start from $315 CADSave up to $2,410 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