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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 $260 USD
As of October 29, 2026
Save $1,850 USD (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,110 USD at Brilliant Earth · As of October 28, 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 28, 2026, with prices from $260 to $2,110, a $1,850 spread on the same certified stone. Brilliant Earth lists it at $2,110. 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
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623487927
Dimensions6.50 × 6.50 × 6.82 mm
L/W Ratio1.00
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
6.50 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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Price History

Last verified: Oct 29
Current: $2,110 USD|Low: $258 USD|High: $2,220 USD|Avg: $768 USD|-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
Retailer 17
October 29, 2026
Retailer 2$260 USD
Retailer 5$289 USD
Retailer 6$488 USD
Retailer 11$496 USD
Retailer 3$538 USD
Retailer 13$542 USD
Retailer 10$542 USD
Retailer 17$682 USD
Retailer 12$705 USD
Retailer 4$758 USD
Retailer 9$773 USD
Retailer 8$981 USD
Retailer 14$994 USD
Retailer 16$1,125 USD
Retailer 15$1,160 USD
Retailer 7$1,299 USD
Brilliant Earth$2,110 USD

39 data points across 17 retailers

17 retailers$260 USD to $2,110 USD

A
Cheapest Retailer
-
$260 USD
Final sale: no returns
A
Retailer 2
-
$289 USD
View
A
Retailer 3
-
$488 USD
View
A
Retailer 4
-
$496 USD
ZAR 8,019 ZAR
View
A
Retailer 5
-
$538 USD
View
A
Retailer 6
-
$542 USD
€516 EUR
View
A
Retailer 7
-
$542 USD
£427 GBP
View
A
Retailer 8
-
$682 USD
View
A
Retailer 9
-
$705 USD
A$1,084 AUD
View
B+
Retailer 10
-
$758 USD
View
B+
Retailer 11
-
$789 USD
View
B+
Retailer 12
-
$981 USD
View
B+
Retailer 13
-
$994 USD
A$1,529 AUD
View
B+
Retailer 14
-
$1,125 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$1,160 USD
£913 GBP
View
B
Retailer 16
-
$1,299 USD
View
Most Expensive
B
Brilliant Earth
14717148A · Oct 28
$2,110 USD
View
16 more retailers have this diamond
Prices start from $260 USDSave up to $1,850 USD

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
$260 USD