Cushion|Lab Grown|IGI

1.50ct E VVS1 Cushion Lab Grown Diamond

VG • E/VVS1 • IGI LG735594112

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG735594112

Diamond specifications and retailer prices

From $284 USD
As of October 30, 2026
Save $1,083 USD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,367 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.5ct lab-grown cushion diamond

This 1.5ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG735594112 or 735594112. Listed at 16 retailers as of October 30, 2026, with prices from $284 to $1,367, a $1,083 spread on the same certified stone. Reve Diamonds lists it at $1,367. 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

1.50
Carat
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle29.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735594112
Dimensions7.90 × 5.58 × 3.73 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.90 mm5.58 mm1.50 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735594112
Side View
Table 66.0%Crown 40°Girdle: MED-STKPavilion 29.5°Culet: NoneDepth 66.8%

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: $335 USD|Low: $284 USD|High: $1,367 USD|Avg: $763 USD|-0.6%
Retailer 1
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
Reve Diamonds
October 30, 2026
Retailer 2$284 USD
Retailer 14$316 USD
Retailer 1$335 USD
Retailer 10$425 USD
Retailer 13$425 USD
Retailer 9$542 USD
Retailer 8$602 USD
Retailer 3$617 USD
Retailer 4$653 USD
Retailer 11$735 USD
Retailer 6$1,018 USD
Retailer 7$1,066 USD
Retailer 5$1,234 USD
Retailer 15$1,241 USD
Retailer 12$1,266 USD
Reve Diamonds$1,367 USD

41 data points across 16 retailers

16 retailers$284 USD to $1,367 USD

A
Cheapest Retailer
-
$284 USD
Final sale: no returns
A
Retailer 2
-
$316 USD
View
A
Retailer 3
-
$335 USD
£264 GBP
View
A
Retailer 4
-
$425 USD
View
B+
Retailer 5
-
$425 USD
View
A
Retailer 6
-
$542 USD
ZAR 8,758 ZAR
View
A
Retailer 7
-
$602 USD
£474 GBP
View
A
Retailer 8
-
$617 USD
View
A
Retailer 9
-
$653 USD
View
B+
Retailer 10
-
$735 USD
A$1,131 AUD
View
B+
Retailer 11
-
$1,018 USD
SGD 1,375 SGD
View
B
Retailer 12
-
$1,066 USD
View
B
Retailer 13
-
$1,234 USD
£972 GBP
View
B
Retailer 14
-
$1,241 USD
View
B
Retailer 15
-
$1,266 USD
£997 GBP
View
Most Expensive
B
Reve Diamonds
062B06149 · Oct 30
$1,367 USD
View
15 more retailers have this diamond
Prices start from $284 USDSave up to $1,083 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
1.50ct Cushion
$284 USD