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Asscher|Lab Grown|IGI

1.51ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG836616479

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836616479

Diamond specifications and retailer prices

From $527 AUD
As of November 4, 2026
Save $4,747 AUD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,274 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836616479 or 836616479. Listed at 22 retailers as of November 4, 2026, with prices from $527 to $5,274, a $4,747 spread on the same certified stone. Brilliant Earth lists it at $5,274. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836616479
Dimensions6.18 × 6.17 × 4.33 mm
L/W Ratio1.00
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
6.18 mm6.17 mm1.51 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836616479
Side View
Table 63.0%Crown 37.9°Girdle: ThickPavilion 37.4°Culet: NoneDepth 70.2%

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: $5,274 AUD|Low: $527 AUD|High: $6,885 AUD|Avg: $1,979 AUD|-23.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 17
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Retailer 19
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Retailer 21
Retailer 22
November 5, 2026
Retailer 17$527 AUD
Retailer 5$612 AUD
Retailer 19$633 AUD
Retailer 7$654 AUD
Retailer 16$690 AUD
Retailer 14$694 AUD
Retailer 21$870 AUD
Retailer 15$1,041 AUD
Retailer 20$1,045 AUD
Retailer 13$1,169 AUD
Retailer 10$1,196 AUD
Retailer 3$1,473 AUD
Retailer 12$1,488 AUD
Retailer 4$1,651 AUD
Retailer 18$2,103 AUD
Retailer 6$2,157 AUD
Retailer 9$2,265 AUD
Retailer 8$2,369 AUD
Retailer 22$2,419 AUD
Retailer 2$2,546 AUD
Retailer 11$5,224 AUD
Brilliant Earth$5,274 AUD

21 data points across 22 retailers

22 retailers$527 AUD to $5,274 AUD

A
Cheapest Retailer
-
$527 AUD
A
Retailer 2
-
$612 AUD
View
A
Retailer 3
-
$633 AUD
View
Final sale: no returns
A
Retailer 4
-
$654 AUD
View
A
Retailer 5
-
$690 AUD
View
Retailer 6
-
$694 AUD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$870 AUD
View
A
Retailer 8
-
$1,041 AUD
View
A
Retailer 9
-
$1,045 AUD
View
A
Retailer 10
-
$1,169 AUD
View
A
Retailer 11
-
$1,196 AUD
View
A
Retailer 12
-
$1,473 AUD
View
Retailer 13
-
$1,488 AUD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$1,651 AUD
View
B+
Retailer 15
-
$2,103 AUD
View
B+
Retailer 16
-
$2,157 AUD
View
B+
Retailer 17
-
$2,265 AUD
View
B+
Retailer 18
-
$2,369 AUD
View
B+
Retailer 19
-
$2,419 AUD
View
B
Retailer 20
-
$2,546 AUD
View
B
Retailer 21
-
$5,224 AUD
View
Most Expensive
B
Brilliant Earth
21861667A · Nov 4
$5,274 AUD
$3,700 USD
View
21 more retailers have this diamond
Prices start from $527 AUDSave up to $4,747 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
$527 AUD