Radiant|Lab Grown|IGI

3.88ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1

Diamond specifications and retailer prices

From €2,349 EUR

CA$3,644 CAD

As of October 30, 2026

Save €1,041 EUR (31%) vs most expensive(unlock to see where)

4 retailers carry this diamond

Most expensive: €3,390 EUR at The Diamond Guys · As of October 31, 2026

View at The Diamond Guys

About this 3.88ct lab-grown radiant diamond

This 3.88ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 4 retailers as of October 30, 2026, with prices from €2,349 to €3,390, a €1,041 spread on the same certified stone. The Diamond Guys lists it at €3,390. 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

3.88

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

OriginLab Grown

Grading LabIGI

Dimensions10.75 × 7.79 × 5.34 mm

L/W Ratio1.38

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

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Price History

Last verified: Oct 30

Current: €860 EUR|Low: €821 EUR|High: €3,390 EUR|Avg: €1,997 EUR|+4.8%

Retailer 1

Retailer 2

Retailer 3

The Diamond Guys

September 23, 2026

Retailer 1€860 EUR

Retailer 3€1,302 EUR

Retailer 2€2,349 EUR

The Diamond Guys€3,390 EUR

4 data points across 4 retailers

4 retailers€2,349 EUR to €3,390 EUR

Retailer 1

€860 EUR

$961 USD

Price last confirmed 10 days ago

Retailer 2

€1,302 EUR

$1,455 USD

View

Price last confirmed 18 days ago

B+

Retailer 3

€2,349 EUR

CA$3,644 CAD

View

Most Expensive

The Diamond Guys

1975708791 · Oct 31

€3,390 EUR

$3,787 USD

View

3 more retailers have this diamond

Prices start from €2,349 EURSave up to €1,041 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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