Cushion|Lab Grown|IGI

1.59ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1 • IGI LG794602971

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG794602971

Diamond specifications and retailer prices

From €399 EUR

$448 USD

As of November 1, 2026

Save €1,179 EUR (75%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: €1,578 EUR at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

About this 1.59ct lab-grown cushion diamond

This 1.59ct 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 top-tier cut grade and certified by IGI LG794602971 or 794602971. Listed at 19 retailers as of November 1, 2026, with prices from €399 to €1,578, a €1,179 spread on the same certified stone. Brilliant Earth lists it at €1,578. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59

Carat

Colour

VVS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.7°

Pavilion angle40.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG794602971

Dimensions7.62 × 6.33 × 4.33 mm

L/W Ratio1.20

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG794602971

Side View

Caratlytics Score

How it works →

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: Nov 1

Current: €1,578 EUR|Low: €267 EUR|High: €1,694 EUR|Avg: €826 EUR|-5.9%

Brilliant Earth

Retailer 2

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Retailer 9

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Retailer 11

Retailer 12

Retailer 13

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Retailer 17

October 31, 2026

Retailer 6€267 EUR

Retailer 8€399 EUR

Retailer 13€401 EUR

Retailer 2€479 EUR

Retailer 17€501 EUR

Retailer 14€565 EUR

Retailer 3€600 EUR

Retailer 11€624 EUR

Retailer 16€696 EUR

Retailer 10€709 EUR

Retailer 5€998 EUR

Retailer 12€1,065 EUR

Retailer 9€1,140 EUR

Retailer 15€1,190 EUR

Retailer 4€1,204 EUR

Retailer 7€1,258 EUR

Brilliant Earth€1,578 EUR

38 data points across 17 retailers

19 retailers€399 EUR to €1,578 EUR

B+

Cheapest Retailer

€399 EUR

$448 USD

Retailer 2

€401 EUR

$450 USD

View

Price last confirmed 5 days ago

Retailer 3

€479 EUR

View

Retailer 4

€501 EUR

ZAR 9,085 ZAR

View

Price last confirmed 10 days ago

Retailer 5

€565 EUR

£499 GBP

View

Retailer 6

€600 EUR

$673 USD

View

Price last confirmed 7 days ago

Retailer 7

€624 EUR

$700 USD

View

Retailer 8

€696 EUR

A$1,201 AUD

View

Price last confirmed 8 days ago

B+

Retailer 9

€709 EUR

$795 USD

View

Retailer 10

€737 EUR

$827 USD

View

Price last confirmed 7 days ago

B+

Retailer 11

€998 EUR

$1,120 USD

View

B+

Retailer 12

€1,065 EUR

A$1,837 AUD

View

B+

Retailer 13

€1,066 EUR

$1,196 USD

View

Retailer 14

€1,140 EUR

$1,279 USD

View

Price last confirmed 7 days ago

Retailer 15

€1,190 EUR

£1,051 GBP

View

Retailer 16

€1,204 EUR

$1,350 USD

View

Retailer 17

€1,231 EUR

$1,381 USD

View

Price last confirmed 63 days ago

Retailer 18

€1,258 EUR

$1,411 USD

View

Price last confirmed 8 days ago

Most Expensive

Brilliant Earth

19077151A · Nov 2

€1,578 EUR

$1,770 USD

View

18 more retailers have this diamond

Prices start from €399 EURSave up to €1,179 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.

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