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Cushion|Lab Grown|IGI

0.43ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG680589059

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG680589059

Diamond specifications and retailer prices

From $116 CAD
$83 USD
As of October 29, 2026
Save $1,058 CAD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,256 CAD at Flawless Fine Jewelry · As of October 14, 2026
View at Flawless Fine Jewelry

About this 0.43ct lab-grown cushion diamond

This 0.43ct lab-grown cushion sits in the sub-half-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG680589059 or 680589059. Listed at 20 retailers as of October 29, 2026, with a 913% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.43
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680589059
Dimensions5.04 × 4.09 × 2.76 mm
L/W Ratio1.23
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.04 mm4.09 mm0.43 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680589059
Side View
Table 61.0%Crown 34.8°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 67.5%

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: $1,256 CAD|Low: $112 CAD|High: $1,978 CAD|Avg: $549 CAD
Flawless Fine Jewelry
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
October 30, 2026
Retailer 4$116 CAD
Retailer 7$204 CAD
Retailer 8$226 CAD
Retailer 9$338 CAD
Retailer 6$360 CAD
Retailer 13$430 CAD
Retailer 14$431 CAD
Retailer 17$452 CAD
Retailer 2$461 CAD
Retailer 5$473 CAD
Retailer 12$481 CAD
Retailer 11$583 CAD
Retailer 16$649 CAD
Retailer 18$650 CAD
Retailer 19$651 CAD
Retailer 3$768 CAD
Retailer 10$1,048 CAD
Retailer 15$1,174 CAD
Flawless Fine Jewelry$1,256 CAD

35 data points across 19 retailers

20 retailers$116 CAD to $1,174 CAD

A
Cheapest Retailer
-
$116 CAD
$83 USD
A
Retailer 2
-
$204 CAD
$146 USD
View
Final sale: no returns
A
Retailer 3
-
$226 CAD
$162 USD
View
A
Retailer 4
-
$338 CAD
$242 USD
View
A
Retailer 5
-
$360 CAD
$258 USD
View
B+
Retailer 6
-
$430 CAD
£243 GBP
View
B+
Retailer 7
-
$431 CAD
€294 EUR
View
B+
Retailer 8
-
$452 CAD
ZAR 5,223 ZAR
View
B+
Retailer 9
-
$461 CAD
$330 USD
View
B+
Retailer 10
-
$473 CAD
$339 USD
View
B+
Retailer 11
-
$481 CAD
£271 GBP
View
Retailer 12
-
$583 CAD
£329 GBP
View
Price last confirmed 26 days ago
B+
Retailer 13
-
$649 CAD
A$715 AUD
View
B
Retailer 14
-
$650 CAD
A$716 AUD
View
B
Retailer 15
-
$651 CAD
View
B
Retailer 16
-
$768 CAD
$550 USD
View
B
Retailer 17
-
$1,047 CAD
$750 USD
View
B
Retailer 18
-
$1,048 CAD
$750 USD
View
B
Retailer 19
-
$1,174 CAD
£662 GBP
View
Most Expensive
Flawless Fine Jewelry
AAD0EF15D · Oct 14
$1,256 CAD
£708 GBP
View
Price last confirmed 16 days ago
19 more retailers have this diamond
Prices start from $116 CADSave up to $1,058 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
0.43ct Cushion
$116 CAD