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Asscher|Lab Grown|IGI

1.51ct F VS1 Asscher Lab Grown Diamond

ID • F/VS1 • IGI LG844684209

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG844684209

Diamond specifications and retailer prices

From $417 AUD
As of November 4, 2026
Save $1,540 AUD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,957 AUD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844684209 or 844684209. Listed at 16 retailers as of November 4, 2026, with prices from $417 to $1,957, a $1,540 spread on the same certified stone. Brilliant Earth lists it at $1,957. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844684209
Dimensions6.34 × 6.29 × 4.32 mm
L/W Ratio1.01
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
6.34 mm6.29 mm1.51 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844684209
Side View
Table 61.0%Crown 36.4°Girdle: MediumPavilion 41.7°Culet: NoneDepth 68.7%

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: Nov 4
Current: $1,957 AUD|Low: $401 AUD|High: $1,957 AUD|Avg: $1,034 AUD|+3.8%
Brilliant Earth
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
November 5, 2026
Retailer 3$417 AUD
Retailer 2$456 AUD
Retailer 7$626 AUD
Retailer 14$669 AUD
Retailer 12$677 AUD
Retailer 5$709 AUD
Retailer 8$723 AUD
Retailer 13$731 AUD
Retailer 11$917 AUD
Retailer 10$1,056 AUD
Retailer 6$1,336 AUD
Retailer 9$1,568 AUD
Retailer 15$1,597 AUD
Retailer 4$1,803 AUD
Brilliant Earth$1,957 AUD

18 data points across 15 retailers

16 retailers$417 AUD to $1,957 AUD

A
Cheapest Retailer
-
$417 AUD
Final sale: no returns
A
Retailer 2
-
$456 AUD
View
Retailer 3
-
$626 AUD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$669 AUD
View
A
Retailer 5
-
$677 AUD
View
A
Retailer 6
-
$709 AUD
View
A
Retailer 7
-
$723 AUD
View
A
Retailer 8
-
$731 AUD
View
A
Retailer 9
-
$917 AUD
View
B+
Retailer 10
-
$1,056 AUD
View
B+
Retailer 11
-
$1,336 AUD
View
B+
Retailer 12
-
$1,421 AUD
View
B+
Retailer 13
-
$1,568 AUD
View
B
Retailer 14
-
$1,597 AUD
View
B
Retailer 15
-
$1,803 AUD
View
Most Expensive
B
Brilliant Earth
22335329A · Nov 4
$1,957 AUD
$1,370 USD
View
15 more retailers have this diamond
Prices start from $417 AUDSave up to $1,540 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
$417 AUD