Round|Lab Grown|IGI

2.54ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG478112333

Shape and cutting style on the report: Round brilliant

Certificate IGI LG478112333

Diamond specifications and retailer prices

From €1,271 EUR

$1,420 USD

As of October 31, 2026

Save €7,396 EUR (85%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: €8,667 EUR at Cape Diamonds · As of October 29, 2026

View at Cape Diamonds

About this 2.54ct lab-grown round diamond

This 2.54ct lab-grown round sits in the two to three carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG478112333 or 478112333. Listed at 12 retailers as of October 29, 2026, with prices from €1,271 to €8,667, a €7,396 spread on the same certified stone. Cape Diamonds lists it at €8,667. 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

2.54

Carat

Color

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33°

Pavilion angle40.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG478112333

Dimensions8.93 × 8.89 × 5.24 mm

L/W Ratio1.00

Girdle conditionFaceted

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG478112333

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: €8,667 EUR|Low: €1,271 EUR|High: €9,220 EUR|Avg: €4,496 EUR|-6.0%

Cape Diamonds

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

October 30, 2026

Retailer 2€1,271 EUR

Retailer 10€2,897 EUR

Retailer 14€3,152 EUR

Retailer 13€3,244 EUR

Retailer 3€3,360 EUR

Retailer 11€3,360 EUR

Retailer 6€3,470 EUR

Retailer 4€3,500 EUR

Retailer 5€3,913 EUR

Retailer 15€4,199 EUR

Retailer 9€4,729 EUR

Retailer 12€5,217 EUR

Retailer 7€7,549 EUR

Retailer 8€8,528 EUR

Cape Diamonds€8,667 EUR

21 data points across 15 retailers

12 retailers€1,271 EUR to €8,667 EUR

Cheapest Retailer

€1,271 EUR

$1,420 USD

B+

Retailer 2

€2,897 EUR

$3,236 USD

View

B+

Retailer 3

€3,152 EUR

$3,521 USD

View

B+

Retailer 4

€3,244 EUR

$3,624 USD

View

Final sale: no returns

B+

Retailer 5

€3,360 EUR

$3,754 USD

View

Retailer 6

€3,360 EUR

$3,754 USD

View

Price last confirmed 19 days ago

B+

Retailer 7

€3,500 EUR

$3,910 USD

View

B+

Retailer 8

€4,199 EUR

$4,691 USD

View

Retailer 9

€4,729 EUR

$5,283 USD

View

Retailer 10

€5,217 EUR

$5,828 USD

View

Retailer 11

€8,528 EUR

£7,502 GBP

View

Most Expensive

Cape Diamonds

cert_478112333 · Oct 29

€8,667 EUR

ZAR 156,422 ZAR

View

11 more retailers have this diamond

Prices start from €1,271 EURSave up to €7,396 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

2.54ct Round

€1,271 EUR