Cushion|Lab Grown|IGI

5.09ct G VVS1 Cushion Lab Grown Diamond

ID • G/VVS1 • IGI LG835699488

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG835699488

Diamond specifications and retailer prices

From €1,068 EUR

$1,193 USD

As of October 30, 2026

Save €3,707 EUR (78%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: €4,775 EUR at Rare Carat · As of November 1, 2026

View at Rare Carat

About this 5.09ct lab-grown cushion diamond

This 5.09ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG835699488 or 835699488. Listed at 16 retailers as of October 30, 2026, with prices from €1,068 to €4,775, a €3,707 spread on the same certified stone. Rare Carat lists it at €4,775. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.09

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.5°

Pavilion angle29.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG835699488

Dimensions11.87 × 8.45 × 5.64 mm

L/W Ratio1.40

Girdle conditionFaceted

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG835699488

Side View

Caratlytics Score

How it works →

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: Oct 30

Current: €4,775 EUR|Low: €1,068 EUR|High: €4,802 EUR|Avg: €2,364 EUR|-0.6%

Rare Carat

Retailer 2

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Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

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Retailer 16

November 1, 2026

Retailer 16€1,068 EUR

Retailer 8€1,106 EUR

Retailer 10€1,178 EUR

Retailer 6€1,244 EUR

Retailer 15€1,412 EUR

Retailer 11€1,602 EUR

Retailer 9€1,762 EUR

Retailer 13€2,116 EUR

Retailer 12€2,241 EUR

Retailer 5€2,263 EUR

Retailer 4€3,056 EUR

Retailer 14€3,061 EUR

Retailer 7€3,203 EUR

Retailer 2€3,750 EUR

Retailer 3€3,863 EUR

Rare Carat€4,775 EUR

30 data points across 16 retailers

16 retailers€1,068 EUR to €4,775 EUR

Cheapest Retailer

€1,068 EUR

$1,193 USD

Final sale: no returns

Retailer 2

€1,106 EUR

$1,236 USD

View

Price last confirmed 15 days ago

Retailer 3

€1,178 EUR

£1,036 GBP

View

Retailer 4

€1,244 EUR

$1,390 USD

View

Retailer 5

€1,412 EUR

$1,577 USD

View

Retailer 6

€1,602 EUR

£1,409 GBP

View

Retailer 7

€1,762 EUR

$1,968 USD

View

B+

Retailer 8

€2,116 EUR

$2,364 USD

View

B+

Retailer 9

€2,241 EUR

A$3,852 AUD

View

B+

Retailer 10

€2,263 EUR

ZAR 40,847 ZAR

View

B+

Retailer 11

€3,056 EUR

£2,688 GBP

View

B+

Retailer 12

€3,061 EUR

$3,420 USD

View

B+

Retailer 13

€3,203 EUR

$3,578 USD

View

Retailer 14

€3,750 EUR

£3,299 GBP

View

Retailer 15

€3,863 EUR

$4,315 USD

View

Most Expensive

Rare Carat

RS-221-16_l_835699488 · Nov 1

€4,775 EUR

$5,335 USD

View

15 more retailers have this diamond

Prices start from €1,068 EURSave up to €3,707 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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5.09ct Cushion

€1,068 EUR