Asscher|Lab Grown|IGI

10.43ct E VVS2 Asscher Lab Grown Diamond

EX • E/VVS2 • IGI LG787642173

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG787642173

Diamond specifications and retailer prices

From €1,825 EUR

$2,039 USD

As of October 31, 2026

Save €8,033 EUR (81%) vs most expensive(unlock to see where)

6 retailers carry this diamond

Most expensive: €9,859 EUR at The Diamond Guys · As of November 1, 2026

View at The Diamond Guys

About this 10.43ct lab-grown asscher diamond

This 10.43ct lab-grown asscher sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG787642173 or 787642173. Listed at 6 retailers as of October 31, 2026, with prices from €1,825 to €9,859, a €8,033 spread on the same certified stone. The Diamond Guys lists it at €9,859. 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

10.43

Carat

Color

VVS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.9°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG787642173

Dimensions12.32 × 12.14 × 7.61 mm

L/W Ratio1.01

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 LG787642173

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: €1,825 EUR|Low: €1,825 EUR|High: €11,198 EUR|Avg: €5,174 EUR|-1.7%

Retailer 1

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The Diamond Guys

October 27, 2026

Retailer 1€1,825 EUR

Retailer 4€2,041 EUR

Retailer 9€2,429 EUR

Retailer 5€2,820 EUR

Retailer 8€3,086 EUR

Retailer 15€3,099 EUR

Retailer 7€3,307 EUR

Retailer 16€3,726 EUR

Retailer 2€3,956 EUR

Retailer 11€4,512 EUR

Retailer 10€5,197 EUR

Retailer 14€5,354 EUR

Retailer 12€6,672 EUR

Retailer 3€7,295 EUR

Retailer 13€8,883 EUR

The Diamond Guys€9,859 EUR

Retailer 6€11,198 EUR

13 data points across 17 retailers

6 retailers€1,825 EUR to €9,859 EUR

Cheapest Retailer

€1,825 EUR

$2,039 USD

Final sale: no returns

B+

Retailer 2

€2,429 EUR

$2,714 USD

View

Retailer 3

€3,726 EUR

CA$5,782 CAD

View

Retailer 4

€4,512 EUR

$5,041 USD

View

Price last confirmed 27 days ago

Retailer 5

€8,883 EUR

A$15,268 AUD

View

Price last confirmed 120 days ago

Most Expensive

The Diamond Guys

1952045433 · Nov 1

€9,859 EUR

$11,014 USD

View

5 more retailers have this diamond

Prices start from €1,825 EURSave up to €8,033 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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10.43ct Asscher

€1,825 EUR