Cushion|Lab Grown|IGI

1.40ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG779658319

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG779658319

Diamond specifications and retailer prices

From €222 EUR

$248 USD

As of October 30, 2026

Save €1,685 EUR (88%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: €1,907 EUR at Do Amore Diamonds · As of October 30, 2026

View at Do Amore Diamonds

About this 1.4ct lab-grown cushion diamond

This 1.4ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG779658319 or 779658319. Listed at 15 retailers as of October 30, 2026, with prices from €222 to €1,907, a €1,685 spread on the same certified stone. Do Amore Diamonds lists it at €1,907. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40

Carat

Color

VVS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32.6°

Pavilion angle36.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG779658319

Dimensions7.80 × 5.87 × 3.96 mm

L/W Ratio1.33

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

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG779658319

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: Oct 30

Current: €1,907 EUR|Low: €222 EUR|High: €1,907 EUR|Avg: €818 EUR

Do Amore Diamonds

Retailer 2

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Retailer 15

October 31, 2026

Retailer 5€222 EUR

Retailer 7€419 EUR

Retailer 9€467 EUR

Retailer 2€511 EUR

Retailer 4€529 EUR

Retailer 3€536 EUR

Retailer 10€662 EUR

Retailer 13€699 EUR

Retailer 6€1,026 EUR

Retailer 14€1,062 EUR

Retailer 15€1,064 EUR

Retailer 8€1,088 EUR

Retailer 12€1,094 EUR

Retailer 11€1,199 EUR

Do Amore Diamonds€1,907 EUR

42 data points across 15 retailers

15 retailers€222 EUR to €1,907 EUR

Cheapest Retailer

€222 EUR

$248 USD

Final sale: no returns

Retailer 2

€419 EUR

$468 USD

View

Retailer 3

€467 EUR

ZAR 8,420 ZAR

View

Retailer 4

€511 EUR

£450 GBP

View

Retailer 5

€529 EUR

$591 USD

View

Retailer 6

€536 EUR

$599 USD

View

Retailer 7

€662 EUR

A$1,138 AUD

View

B+

Retailer 8

€699 EUR

$781 USD

View

Retailer 9

€1,026 EUR

$1,146 USD

View

Retailer 10

€1,062 EUR

SGD 1,603 SGD

View

Retailer 11

€1,064 EUR

£936 GBP

View

B+

Retailer 12

€1,088 EUR

A$1,870 AUD

View

B+

Retailer 13

€1,094 EUR

£962 GBP

View

Retailer 14

€1,199 EUR

$1,340 USD

View

Price last confirmed 10 days ago

Most Expensive

Do Amore Diamonds

27-4BFA064F6 · Oct 30

€1,907 EUR

$2,130 USD

View

14 more retailers have this diamond

Prices start from €222 EURSave up to €1,685 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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1.40ct Cushion

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