Asscher|Lab Grown|IGI

1.43ct I VVS1 Asscher Lab Grown Diamond

EX • I/VVS1 • IGI LG659428823

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG659428823

Diamond specifications and retailer prices

From €451 EUR
As of October 29, 2026
Save €682 EUR (60%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €1,133 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.43ct lab-grown asscher diamond

This 1.43ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG659428823 or 659428823. Listed at 6 retailers as of October 29, 2026, with prices from €451 to €1,133, a €682 spread on the same certified stone. MOH London lists it at €1,133. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
I
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG659428823
Dimensions6.15 × 6.14 × 4.24 mm
L/W Ratio1.00
Culet sizePointed
Top View
6.15 mm6.14 mm1.43 ctI / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI LG659428823
Side View
Table 62.0%Crown 36.2°Girdle: Slightly ThickPavilion 40.9°Culet: NoneDepth 69.0%

Caratlytics Score

How it works →
A
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 29
Current: €1,133 EUR|Low: €425 EUR|High: €1,147 EUR|Avg: €658 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 7€425 EUR
Retailer 2€451 EUR
Retailer 3€473 EUR
Retailer 4€516 EUR
Retailer 5€562 EUR
Retailer 6€757 EUR
Retailer 8€955 EUR
MOH London€1,133 EUR

15 data points across 8 retailers

6 retailers€451 EUR to €1,133 EUR

A
Cheapest Retailer
-
€451 EUR
A
Retailer 2
-
€473 EUR
$528 USD
View
A
Retailer 3
-
€516 EUR
$576 USD
View
A
Retailer 4
-
€562 EUR
$628 USD
View
B+
Retailer 5
-
€955 EUR
$1,067 USD
View
Most Expensive
B+
MOH London
LG659428823 · Nov 1
€1,133 EUR
£997 GBP
View
5 more retailers have this diamond
Prices start from €451 EURSave up to €682 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.

A
1.43ct Asscher
€451 EUR