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Cushion|Lab Grown|IGI

1.50ct F VVS1 Cushion Lab Grown Diamond

VG • F/VVS1 • IGI LG847630906

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG847630906

Diamond specifications and retailer prices

From €318 EUR
$357 USD
As of November 1, 2026
Save €876 EUR (73%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,195 EUR at Rare Carat · As of November 1, 2026
View at Rare Carat

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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG847630906 or 847630906. Listed at 8 retailers as of November 1, 2026, with prices from €318 to €1,195, a €876 spread on the same certified stone. Rare Carat lists it at €1,195. 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
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle30.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847630906
Dimensions8.30 × 5.85 × 3.56 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.30 mm5.85 mm1.50 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847630906
Side View
Table 62.0%Crown 39.9°Girdle: MED-THKPavilion 30.3°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,195 EUR|Low: €318 EUR|High: €1,195 EUR|Avg: €679 EUR
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 7€318 EUR
Retailer 6€485 EUR
Retailer 2€490 EUR
Retailer 4€544 EUR
Retailer 8€886 EUR
Retailer 3€1,047 EUR
Retailer 5€1,066 EUR
Rare Carat€1,195 EUR

11 data points across 8 retailers

8 retailers€318 EUR to €1,195 EUR

B+
Cheapest Retailer
-
€318 EUR
$357 USD
A
Retailer 2
-
€485 EUR
$544 USD
View
A
Retailer 3
-
€490 EUR
£433 GBP
View
A
Retailer 4
-
€544 EUR
$610 USD
View
B+
Retailer 5
-
€886 EUR
$994 USD
View
B
Retailer 6
-
€1,047 EUR
£925 GBP
View
B
Retailer 7
-
€1,066 EUR
$1,196 USD
View
Most Expensive
B
Rare Carat
SAB-LGM71-52 · Nov 1
€1,195 EUR
$1,340 USD
View
7 more retailers have this diamond
Prices start from €318 EURSave up to €876 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
1.50ct Cushion
€318 EUR