Asscher|Lab Grown|IGI

3.21ct H VS1 Asscher Lab Grown Diamond

ID • H/VS1 • IGI LG630456244

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG630456244

Diamond specifications and retailer prices

From €2,157 EUR

$2,410 USD

As of October 31, 2026

Save €19,749 EUR (90%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: €21,907 EUR at Cape Diamonds · As of October 29, 2026

View at Cape Diamonds

About this 3.21ct lab-grown asscher diamond

This 3.21ct lab-grown asscher sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG630456244 or 630456244. Listed at 12 retailers as of October 29, 2026, with prices from €2,157 to €21,907, a €19,749 spread on the same certified stone. Cape Diamonds lists it at €21,907. 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

3.21

Carat

Color

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle43.5°

Pavilion angle43.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG630456244

Dimensions7.96 × 7.91 × 5.52 mm

L/W Ratio1.01

Culet sizePointed

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG630456244

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: €21,907 EUR|Low: €2,157 EUR|High: €23,688 EUR|Avg: €12,157 EUR|-7.5%

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

November 1, 2026

Retailer 11€2,157 EUR

Retailer 8€8,459 EUR

Retailer 4€8,711 EUR

Retailer 14€9,109 EUR

Retailer 2€9,434 EUR

Retailer 13€9,434 EUR

Retailer 5€9,480 EUR

Retailer 7€10,610 EUR

Retailer 12€10,911 EUR

Retailer 6€12,154 EUR

Retailer 3€13,518 EUR

Retailer 9€16,930 EUR

Retailer 10€21,833 EUR

Cape Diamonds€21,907 EUR

21 data points across 14 retailers

12 retailers€2,157 EUR to €21,907 EUR

Cheapest Retailer

€2,157 EUR

$2,410 USD

Retailer 2

€8,459 EUR

$9,450 USD

View

Retailer 3

€8,711 EUR

$9,732 USD

View

Retailer 4

€9,109 EUR

$10,177 USD

View

Final sale: no returns

Retailer 5

€9,434 EUR

$10,540 USD

View

Price last confirmed 16 days ago

Retailer 6

€9,434 EUR

$10,540 USD

View

Retailer 7

€10,610 EUR

$11,854 USD

View

Retailer 8

€10,911 EUR

$12,190 USD

View

Retailer 9

€13,518 EUR

£11,892 GBP

View

Retailer 10

€16,930 EUR

£14,893 GBP

View

Retailer 11

€21,833 EUR

A$37,526 AUD

View

Price last confirmed 10 days ago

Most Expensive

Cape Diamonds

cert_630456244 · Oct 29

€21,907 EUR

ZAR 395,383 ZAR

View

11 more retailers have this diamond

Prices start from €2,157 EURSave up to €19,749 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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3.21ct Asscher

€2,157 EUR