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Cushion|Lab Grown|IGI

1.43ct D VVS2 Cushion Lab Grown Diamond

VG • D/VVS2 • IGI LG833621305

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG833621305

Diamond specifications and retailer prices

From $393 USD
As of October 28, 2026
Save $1,457 USD (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,850 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 very-good cut grade and certified by IGI LG833621305 or 833621305. Listed at 17 retailers as of October 28, 2026, with prices from $393 to $1,850, a $1,457 spread on the same certified stone. Brilliant Earth lists it at $1,850. 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
D
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833621305
Dimensions7.45 × 6.65 × 4.01 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.45 mm6.65 mm1.43 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833621305
Side View
Table 50.0%Crown 35.1°Girdle: STK-THKPavilion 37.1°Culet: LargeDepth 60.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $1,850 USD|Low: $393 USD|High: $2,300 USD|Avg: $1,008 USD|-19.6%
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 16$393 USD
Retailer 15$436 USD
Retailer 3$486 USD
Retailer 5$585 USD
Retailer 13$585 USD
Retailer 14$693 USD
Retailer 7$723 USD
Retailer 11$750 USD
Retailer 6$763 USD
Retailer 12$780 USD
Retailer 2$1,060 USD
Retailer 4$1,210 USD
Retailer 9$1,396 USD
Retailer 8$1,444 USD
Retailer 17$1,678 USD
Retailer 10$1,713 USD
Brilliant Earth$1,850 USD

35 data points across 17 retailers

17 retailers$393 USD to $1,850 USD

A
Cheapest Retailer
-
$393 USD
Final sale: no returns
A
Retailer 2
-
$436 USD
View
A
Retailer 3
-
$486 USD
HK$3,800 HKD
View
A
Retailer 4
-
$585 USD
View
A
Retailer 5
-
$585 USD
View
B+
Retailer 6
-
$693 USD
€660 EUR
View
B+
Retailer 7
-
$723 USD
View
B+
Retailer 8
-
$750 USD
ZAR 12,110 ZAR
View
B+
Retailer 9
-
$763 USD
View
B+
Retailer 10
-
$780 USD
£614 GBP
View
B
Retailer 11
-
$1,060 USD
A$1,630 AUD
View
B
Retailer 12
-
$1,210 USD
View
Price last confirmed 30 days ago
B
Retailer 13
-
$1,396 USD
SGD 1,886 SGD
View
B
Retailer 14
-
$1,444 USD
View
B
Retailer 15
-
$1,678 USD
View
B
Retailer 16
-
$1,713 USD
£1,349 GBP
View
Most Expensive
B
Brilliant Earth
21277294A · Oct 28
$1,850 USD
View
16 more retailers have this diamond
Prices start from $393 USDSave up to $1,457 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
$393 USD