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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 $965 AUD
$678 USD
As of October 30, 2026
Save $3,701 AUD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,666 AUD 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 $965 to $4,666, a $3,701 spread on the same certified stone. MOH London lists it at $4,666. 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
Colour
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,666 AUD|Low: $965 AUD|High: $4,704 AUD|Avg: $2,329 AUD|+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$965 AUD
Retailer 8$1,069 AUD
Retailer 12$1,367 AUD
Retailer 9$1,569 AUD
Retailer 2$1,660 AUD
Retailer 6$1,782 AUD
Retailer 7$1,837 AUD
Retailer 5$2,490 AUD
Retailer 4$3,102 AUD
Retailer 11$3,377 AUD
Retailer 10$3,539 AUD
MOH London$4,666 AUD

45 data points across 12 retailers

18 retailers$965 AUD to $4,666 AUD

A
Cheapest Retailer
-
$965 AUD
$678 USD
Final sale: no returns
Retailer 2
-
$1,069 AUD
$751 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$1,166 AUD
HK$6,400 HKD
View
A
Retailer 4
-
$1,253 AUD
$880 USD
View
A
Retailer 5
-
$1,367 AUD
$960 USD
View
B+
Retailer 6
-
$1,569 AUD
$1,102 USD
View
B+
Retailer 7
-
$1,596 AUD
$1,121 USD
View
B+
Retailer 8
-
$1,660 AUD
£918 GBP
View
B+
Retailer 9
-
$1,782 AUD
€1,192 EUR
View
B+
Retailer 10
-
$1,837 AUD
ZAR 20,852 ZAR
View
B+
Retailer 11
-
$2,490 AUD
View
B
Retailer 12
-
$3,102 AUD
£1,716 GBP
View
B
Retailer 13
-
$3,377 AUD
SGD 3,206 SGD
View
B
Retailer 14
-
$3,457 AUD
$2,428 USD
View
B
Retailer 15
-
$3,539 AUD
$2,486 USD
View
B
Retailer 16
-
$3,542 AUD
$2,488 USD
View
B
Retailer 17
-
$3,854 AUD
£2,132 GBP
View
Most Expensive
B
MOH London
LG622477834 · Oct 29
$4,666 AUD
£2,581 GBP
View
17 more retailers have this diamond
Prices start from $965 AUDSave up to $3,701 AUD

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
$965 AUD