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Asscher|Lab Grown|IGI

1.53ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG831693561

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG831693561

Diamond specifications and retailer prices

From $1,106 AUD
As of November 4, 2026
Save $5,879 AUD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,985 AUD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 1.53ct lab-grown asscher diamond

This 1.53ct 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 LG831693561 or 831693561. Listed at 14 retailers as of November 3, 2026, with prices from $1,106 to $6,985, a $5,879 spread on the same certified stone. Brilliant Earth lists it at $6,985. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle45.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831693561
Dimensions6.40 × 6.39 × 4.13 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
6.40 mm6.39 mm1.53 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831693561
Side View
Table 65.0%Crown 36.9°Girdle: MED-STKPavilion 45.2°Culet: NoneDepth 64.6%

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: $1,818 AUD|Low: $1,106 AUD|High: $5,267 AUD|Avg: $2,492 AUD|-3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 13$1,106 AUD
Retailer 6$1,293 AUD
Retailer 3$1,331 AUD
Retailer 7$1,397 AUD
Retailer 1$1,818 AUD
Retailer 11$1,823 AUD
Retailer 12$1,862 AUD
Retailer 8$2,105 AUD
Retailer 10$2,822 AUD
Retailer 5$3,850 AUD
Retailer 2$3,862 AUD
Retailer 9$4,500 AUD
Retailer 4$5,267 AUD

21 data points across 13 retailers

14 retailers$1,106 AUD to $6,985 AUD

A
Cheapest Retailer
-
$1,106 AUD
Final sale: no returns
A
Retailer 2
-
$1,293 AUD
View
A
Retailer 3
-
$1,331 AUD
View
A
Retailer 4
-
$1,397 AUD
View
B+
Retailer 5
-
$1,818 AUD
View
Retailer 6
-
$1,823 AUD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$1,862 AUD
View
B+
Retailer 8
-
$2,105 AUD
View
B+
Retailer 9
-
$2,822 AUD
View
B
Retailer 10
-
$3,850 AUD
View
B+
Retailer 11
-
$3,862 AUD
View
B
Retailer 12
-
$4,500 AUD
View
B
Retailer 13
-
$5,267 AUD
View
Most Expensive
B
Brilliant Earth
22132457A · Nov 3
$6,985 AUD
$4,900 USD
View
13 more retailers have this diamond
Prices start from $1,106 AUDSave up to $5,879 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
1.53ct Asscher
$1,106 AUD