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Cushion|Lab Grown|IGI

1.43ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG799647459

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG799647459

Diamond specifications and retailer prices

From €214 EUR
$239 USD
As of October 30, 2026
Save €1,299 EUR (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,513 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.43ct lab-grown cushion diamond

This 1.43ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG799647459 or 799647459. Listed at 17 retailers as of October 30, 2026, with prices from €214 to €1,513, a €1,299 spread on the same certified stone. Brilliant Earth lists it at €1,513. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799647459
Dimensions8.35 × 5.61 × 3.77 mm
L/W Ratio1.49
Girdle conditionFaceted
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
8.35 mm5.61 mm1.43 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799647459
Side View
Table 61.0%Crown 33.4°Girdle: THN-MEDPavilion 37.6°Culet: NoneDepth 67.2%

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 30
Current: €1,513 EUR|Low: €214 EUR|High: €1,683 EUR|Avg: €688 EUR|-10.1%
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
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Retailer 17
October 31, 2026
Retailer 7€214 EUR
Retailer 8€237 EUR
Retailer 11€272 EUR
Retailer 2€394 EUR
Retailer 6€407 EUR
Retailer 14€408 EUR
Retailer 10€440 EUR
Retailer 16€463 EUR
Retailer 15€580 EUR
Retailer 17€613 EUR
Retailer 3€699 EUR
Retailer 13€786 EUR
Retailer 4€811 EUR
Retailer 5€928 EUR
Retailer 12€957 EUR
Retailer 9€1,276 EUR
Brilliant Earth€1,513 EUR

27 data points across 17 retailers

17 retailers€214 EUR to €1,513 EUR

A
Cheapest Retailer
-
€214 EUR
$239 USD
Final sale: no returns
A
Retailer 2
-
€237 EUR
$265 USD
View
A
Retailer 3
-
€272 EUR
£239 GBP
View
A
Retailer 4
-
€394 EUR
View
A
Retailer 5
-
€407 EUR
$455 USD
View
A
Retailer 6
-
€408 EUR
ZAR 7,361 ZAR
View
A
Retailer 7
-
€440 EUR
£387 GBP
View
A
Retailer 8
-
€463 EUR
$517 USD
View
A
Retailer 9
-
€580 EUR
A$997 AUD
View
A
Retailer 10
-
€613 EUR
$685 USD
View
B+
Retailer 11
-
€699 EUR
$781 USD
View
B+
Retailer 12
-
€786 EUR
SGD 1,186 SGD
View
B+
Retailer 13
-
€811 EUR
$906 USD
View
B+
Retailer 14
-
€928 EUR
£816 GBP
View
B+
Retailer 15
-
€957 EUR
£842 GBP
View
Retailer 16
-
€1,276 EUR
$1,425 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
21421035A · Oct 31
€1,513 EUR
$1,690 USD
View
16 more retailers have this diamond
Prices start from €214 EURSave up to €1,299 EUR

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 Cushion
€214 EUR