Asscher|Lab Grown|IGI

3.13ct I VS1 Asscher Lab Grown Diamond

ID • I/VS1 • IGI LG500150578

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG500150578

Diamond specifications and retailer prices

From €2,086 EUR

$2,330 USD

As of October 30, 2026

Save €16,077 EUR (89%) vs most expensive(unlock to see where)

10 retailers carry this diamond

Most expensive: €18,163 EUR at Cape Diamonds · As of October 29, 2026

View at Cape Diamonds

About this 3.13ct lab-grown asscher diamond

This 3.13ct lab-grown asscher sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG500150578 or 500150578. Listed at 10 retailers as of October 29, 2026, with prices from €2,086 to €18,163, a €16,077 spread on the same certified stone. Cape Diamonds lists it at €18,163. 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

3.13

Carat

Color

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle19.5°

Pavilion angle33.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG500150578

Dimensions8.14 × 7.97 × 4.95 mm

L/W Ratio1.02

Culet sizePointed

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 LG500150578

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: €18,163 EUR|Low: €2,086 EUR|High: €19,640 EUR|Avg: €9,334 EUR|-7.5%

Cape Diamonds

Retailer 2

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Retailer 13

October 31, 2026

Retailer 6€2,086 EUR

Retailer 5€6,761 EUR

Retailer 2€7,013 EUR

Retailer 12€7,190 EUR

Retailer 10€7,551 EUR

Retailer 4€7,769 EUR

Retailer 8€7,822 EUR

Retailer 13€8,020 EUR

Retailer 9€9,058 EUR

Retailer 3€10,077 EUR

Retailer 11€11,213 EUR

Retailer 7€15,441 EUR

Cape Diamonds€18,163 EUR

20 data points across 13 retailers

10 retailers€2,086 EUR to €18,163 EUR

Cheapest Retailer

€2,086 EUR

$2,330 USD

Retailer 2

€7,013 EUR

$7,835 USD

View

Retailer 3

€7,190 EUR

$8,033 USD

View

Retailer 4

€7,551 EUR

$8,436 USD

View

Final sale: no returns

Retailer 5

€7,769 EUR

$8,680 USD

View

Retailer 6

€7,822 EUR

$8,739 USD

View

Price last confirmed 15 days ago

Retailer 7

€9,058 EUR

$10,120 USD

View

Retailer 8

€11,213 EUR

£9,864 GBP

View

Retailer 9

€15,441 EUR

£13,583 GBP

View

Most Expensive

Cape Diamonds

cert_500150578 · Oct 29

€18,163 EUR

ZAR 327,812 ZAR

View

9 more retailers have this diamond

Prices start from €2,086 EURSave up to €16,077 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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3.13ct Asscher

€2,086 EUR