Oval|Lab Grown|IGI

3.91ct D VS2 Oval Lab Grown Diamond

EX • D/VS2 • IGI LG802622450

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG802622450

Diamond specifications and retailer prices

From €534 EUR

$597 USD

As of October 29, 2026

Save €4,219 EUR (89%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: €4,753 EUR at Do Amore Diamonds · As of October 30, 2026

View at Do Amore Diamonds

About this 3.91ct lab-grown oval diamond

This 3.91ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG802622450 or 802622450. Listed at 12 retailers as of October 29, 2026, with prices from €534 to €4,753, a €4,219 spread on the same certified stone. Do Amore Diamonds lists it at €4,753. 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

3.91

Carat

Colour

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.6°

Pavilion angle41.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG802622450

Dimensions12.71 × 8.85 × 5.53 mm

L/W Ratio1.44

Girdle conditionFaceted

Culet sizePointed

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 LG802622450

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 29

Current: €4,753 EUR|Low: €530 EUR|High: €4,878 EUR|Avg: €2,045 EUR|-2.6%

Do Amore Diamonds

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October 30, 2026

Retailer 14€534 EUR

Retailer 12€599 EUR

Retailer 7€841 EUR

Retailer 5€901 EUR

Retailer 2€960 EUR

Retailer 16€1,018 EUR

Retailer 11€1,020 EUR

Retailer 4€1,113 EUR

Retailer 13€1,645 EUR

Retailer 8€1,849 EUR

Retailer 15€1,925 EUR

Retailer 6€2,247 EUR

Retailer 9€2,274 EUR

Retailer 10€2,900 EUR

Retailer 17€4,086 EUR

Retailer 3€4,529 EUR

Do Amore Diamonds€4,753 EUR

29 data points across 17 retailers

12 retailers€534 EUR to €4,753 EUR

Cheapest Retailer

€534 EUR

$597 USD

Retailer 2

€599 EUR

$669 USD

View

Retailer 3

€960 EUR

£845 GBP

View

B+

Retailer 4

€1,018 EUR

$1,137 USD

View

Retailer 5

€1,020 EUR

$1,140 USD

View

Retailer 6

€1,645 EUR

$1,838 USD

View

B+

Retailer 7

€1,925 EUR

$2,151 USD

View

B+

Retailer 8

€2,412 EUR

$2,695 USD

View

Retailer 9

€2,900 EUR

£2,551 GBP

View

Retailer 10

€4,086 EUR

$4,565 USD

View

Retailer 11

€4,529 EUR

$5,060 USD

View

Most Expensive

Do Amore Diamonds

27-DE78E4F7B · Oct 30

€4,753 EUR

$5,310 USD

View

11 more retailers have this diamond

Prices start from €534 EURSave up to €4,219 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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3.91ct Oval

€534 EUR