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Asscher|Lab Grown|IGI

1.51ct E IF Asscher Lab Grown Diamond

ID • E/IF • IGI LG622477834

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG622477834

Diamond specifications and retailer prices

From €607 EUR
$678 USD
As of October 30, 2026
Save €2,327 EUR (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €2,934 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.51ct lab-grown asscher diamond

This 1.51ct lab-grown asscher sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG622477834 or 622477834. Listed at 18 retailers as of October 29, 2026, with prices from €607 to €2,934, a €2,327 spread on the same certified stone. MOH London lists it at €2,934. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG622477834
Dimensions6.29 × 6.27 × 4.16 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.29 mm6.27 mm1.51 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG622477834
Side View
Table 61.0%Crown 37.2°Girdle: MediumPavilion 37.6°Culet: NoneDepth 66.3%

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: €2,934 EUR|Low: €607 EUR|High: €2,958 EUR|Avg: €1,466 EUR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 3€607 EUR
Retailer 8€672 EUR
Retailer 12€859 EUR
Retailer 9€986 EUR
Retailer 2€1,043 EUR
Retailer 6€1,120 EUR
Retailer 7€1,155 EUR
Retailer 5€1,566 EUR
Retailer 4€1,951 EUR
Retailer 11€2,124 EUR
Retailer 10€2,225 EUR
MOH London€2,934 EUR

44 data points across 12 retailers

18 retailers€607 EUR to €2,934 EUR

A
Cheapest Retailer
-
€607 EUR
$678 USD
Final sale: no returns
Retailer 2
-
€672 EUR
$751 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
€733 EUR
HK$6,400 HKD
View
A
Retailer 4
-
€788 EUR
$880 USD
View
A
Retailer 5
-
€859 EUR
$960 USD
View
B+
Retailer 6
-
€986 EUR
$1,102 USD
View
B+
Retailer 7
-
€1,003 EUR
$1,121 USD
View
B+
Retailer 8
-
€1,043 EUR
£918 GBP
View
B+
Retailer 9
-
€1,120 EUR
View
B+
Retailer 10
-
€1,155 EUR
ZAR 20,852 ZAR
View
B+
Retailer 11
-
€1,566 EUR
A$2,691 AUD
View
B
Retailer 12
-
€1,951 EUR
£1,716 GBP
View
B
Retailer 13
-
€2,124 EUR
SGD 3,206 SGD
View
B
Retailer 14
-
€2,173 EUR
$2,428 USD
View
B
Retailer 15
-
€2,225 EUR
$2,486 USD
View
B
Retailer 16
-
€2,227 EUR
$2,488 USD
View
B
Retailer 17
-
€2,423 EUR
£2,132 GBP
View
Most Expensive
B
MOH London
LG622477834 · Oct 29
€2,934 EUR
£2,581 GBP
View
17 more retailers have this diamond
Prices start from €607 EURSave up to €2,327 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
1.51ct Asscher
€607 EUR