Cushion|Lab Grown|IGI

8.03ct G VS1 Cushion Lab Grown Diamond

EX • G/VS1 • IGI LG689546558

Shape and cutting style on the report: Rectangular cushion mixed cut

Certificate IGI LG689546558

Diamond specifications and retailer prices

From €1,303 EUR

$1,456 USD

As of October 31, 2026

Save €3,438 EUR (73%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: €4,741 EUR at Taylor and Hart · As of October 31, 2026

View at Taylor and Hart

About this 8.03ct lab-grown cushion diamond

This 8.03ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG689546558 or 689546558. Listed at 17 retailers as of October 31, 2026, with prices from €1,303 to €4,741, a €3,438 spread on the same certified stone. Taylor and Hart lists it at €4,741. 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

8.03

Carat

Color

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle29.8°

Pavilion angle36°

OriginLab Grown

Grading LabIGI

CertificateIGI LG689546558

Dimensions15.29 × 9.65 × 5.33 mm

L/W Ratio1.58

Culet sizeLarge

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 LG689546558

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 31

Current: €4,339 EUR|Low: €1,303 EUR|High: €4,519 EUR|Avg: €2,652 EUR

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

November 1, 2026

Retailer 4€1,303 EUR

Retailer 3€1,351 EUR

Retailer 2€1,504 EUR

Retailer 6€1,734 EUR

Retailer 8€1,903 EUR

Retailer 12€1,932 EUR

Retailer 10€2,112 EUR

Retailer 11€2,265 EUR

Retailer 14€2,300 EUR

Retailer 9€2,502 EUR

Retailer 7€3,260 EUR

Retailer 13€3,712 EUR

Retailer 15€4,016 EUR

Retailer 1€4,339 EUR

Retailer 5€4,519 EUR

39 data points across 15 retailers

17 retailers€1,303 EUR to €4,741 EUR

Cheapest Retailer

€1,303 EUR

$1,456 USD

Final sale: no returns

Retailer 2

€1,351 EUR

$1,509 USD

View

Price last confirmed 20 days ago

Retailer 3

€1,504 EUR

$1,680 USD

View

Retailer 4

€1,734 EUR

$1,937 USD

View

Retailer 5

€1,903 EUR

£1,674 GBP

View

B+

Retailer 6

€1,932 EUR

$2,158 USD

View

Retailer 7

€2,112 EUR

View

Retailer 8

€2,265 EUR

ZAR 40,873 ZAR

View

Retailer 9

€2,300 EUR

$2,570 USD

View

B+

Retailer 10

€2,502 EUR

A$4,300 AUD

View

B+

Retailer 11

€3,260 EUR

£2,868 GBP

View

B+

Retailer 12

€3,494 EUR

$3,904 USD

View

B+

Retailer 13

€3,712 EUR

$4,147 USD

View

Retailer 14

€4,016 EUR

$4,487 USD

View

B+

Retailer 15

€4,339 EUR

£3,817 GBP

View

Retailer 16

€4,519 EUR

SGD 6,822 SGD

View

Most Expensive

Taylor and Hart

3KHX9TB · Oct 31

€4,741 EUR

$5,297 USD

View

16 more retailers have this diamond

Prices start from €1,303 EURSave up to €3,438 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.

Similar diamonds

8.03ct Cushion

€1,303 EUR