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Cushion|Lab Grown|IGI

1.43ct D VVS2 Cushion Lab Grown Diamond

EX • D/VVS2 • IGI LG623487927

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG623487927

Diamond specifications and retailer prices

From €233 EUR
$260 USD
As of October 30, 2026
Save €1,656 EUR (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,889 EUR at Brilliant Earth · As of October 29, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG623487927 or 623487927. Listed at 17 retailers as of October 29, 2026, with prices from €233 to €1,889, a €1,656 spread on the same certified stone. Brilliant Earth lists it at €1,889. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623487927
Dimensions6.82 × 6.50 × 4.42 mm
L/W Ratio1.05
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
6.82 mm6.50 mm1.43 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623487927
Side View
Table 60.0%Crown 39.6°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 68.0%

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: €1,889 EUR|Low: €231 EUR|High: €1,987 EUR|Avg: €692 EUR|-5.0%
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 31, 2026
Retailer 10€233 EUR
Retailer 5€259 EUR
Retailer 6€437 EUR
Retailer 11€444 EUR
Retailer 3€482 EUR
Retailer 2€487 EUR
Retailer 9€488 EUR
Retailer 16€610 EUR
Retailer 12€631 EUR
Retailer 4€678 EUR
Retailer 8€878 EUR
Retailer 13€890 EUR
Retailer 15€1,007 EUR
Retailer 14€1,038 EUR
Retailer 7€1,163 EUR
Brilliant Earth€1,889 EUR

39 data points across 16 retailers

17 retailers€233 EUR to €1,889 EUR

A
Cheapest Retailer
-
€233 EUR
$260 USD
Final sale: no returns
A
Retailer 2
-
€259 EUR
$289 USD
View
A
Retailer 3
-
€437 EUR
$488 USD
View
A
Retailer 4
-
€444 EUR
ZAR 8,019 ZAR
View
A
Retailer 5
-
€482 EUR
$538 USD
View
A
Retailer 6
-
€487 EUR
View
A
Retailer 7
-
€488 EUR
£429 GBP
View
A
Retailer 8
-
€610 EUR
$682 USD
View
A
Retailer 9
-
€631 EUR
A$1,084 AUD
View
B+
Retailer 10
-
€678 EUR
$758 USD
View
B+
Retailer 11
-
€706 EUR
$789 USD
View
B+
Retailer 12
-
€878 EUR
$981 USD
View
B+
Retailer 13
-
€890 EUR
A$1,529 AUD
View
Retailer 14
-
€1,007 EUR
$1,125 USD
View
Price last confirmed 10 days ago
B+
Retailer 15
-
€1,038 EUR
£913 GBP
View
B
Retailer 16
-
€1,163 EUR
$1,299 USD
View
Most Expensive
B
Brilliant Earth
14717148A · Oct 29
€1,889 EUR
$2,110 USD
View
16 more retailers have this diamond
Prices start from €233 EURSave up to €1,656 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
€233 EUR