CaratHunter
Plans
Asscher|Lab Grown|IGI

1.09ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG825626517

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG825626517

Diamond specifications and retailer prices

From €158 EUR
$176 USD
As of October 30, 2026
Save €761 EUR (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €919 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.09ct lab-grown asscher diamond

This 1.09ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825626517 or 825626517. Listed at 19 retailers as of October 29, 2026, with prices from €158 to €919, a €761 spread on the same certified stone. MOH London lists it at €919. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825626517
Dimensions5.67 × 5.67 × 3.69 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.67 mm5.67 mm1.09 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825626517
Side View
Table 62.0%Crown 32.6°Girdle: MediumPavilion 40.6°Culet: NoneDepth 65.1%

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 30
Current: €919 EUR|Low: €157 EUR|High: €959 EUR|Avg: €428 EUR|-3.2%
MOH London
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
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 16€158 EUR
Retailer 3€175 EUR
Retailer 6€195 EUR
Retailer 15€195 EUR
Retailer 13€336 EUR
Retailer 8€345 EUR
Retailer 11€345 EUR
Retailer 17€347 EUR
Retailer 2€351 EUR
Retailer 12€371 EUR
Retailer 14€477 EUR
Retailer 7€514 EUR
Retailer 9€537 EUR
Retailer 10€618 EUR
Retailer 5€628 EUR
Retailer 4€677 EUR
MOH London€919 EUR

43 data points across 17 retailers

19 retailers€158 EUR to €919 EUR

A
Cheapest Retailer
-
€158 EUR
$176 USD
A
Retailer 2
-
€175 EUR
$196 USD
View
Final sale: no returns
Retailer 3
-
€190 EUR
$212 USD
View
Price last confirmed 36 days ago
A
Retailer 4
-
€195 EUR
$218 USD
View
A
Retailer 5
-
€195 EUR
$218 USD
View
Retailer 6
-
€201 EUR
$224 USD
View
Price last confirmed 36 days ago
A
Retailer 7
-
€336 EUR
ZAR 6,058 ZAR
View
A
Retailer 8
-
€345 EUR
$385 USD
View
A
Retailer 9
-
€345 EUR
View
A
Retailer 10
-
€347 EUR
$388 USD
View
A
Retailer 11
-
€351 EUR
£309 GBP
View
A
Retailer 12
-
€371 EUR
£327 GBP
View
B+
Retailer 13
-
€477 EUR
A$820 AUD
View
B+
Retailer 14
-
€514 EUR
$574 USD
View
Retailer 15
-
€537 EUR
$600 USD
View
Price last confirmed 26 days ago
B+
Retailer 16
-
€618 EUR
$690 USD
View
B+
Retailer 17
-
€628 EUR
$702 USD
View
B
Retailer 18
-
€677 EUR
$756 USD
View
Most Expensive
B
MOH London
LG825626517 · Oct 29
€919 EUR
£808 GBP
View
18 more retailers have this diamond
Prices start from €158 EURSave up to €761 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
1.09ct Asscher
€158 EUR