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Asscher|Lab Grown|IGI

1.33ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG816672817

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG816672817

Diamond specifications and retailer prices

From $325 AUD
$228 USD
As of October 30, 2026
Save $3,234 AUD (91%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,559 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.33ct lab-grown asscher diamond

This 1.33ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816672817 or 816672817. Listed at 20 retailers as of October 30, 2026, with prices from $325 to $3,559, a $3,234 spread on the same certified stone. Brilliant Earth lists it at $3,559. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816672817
Dimensions6.18 × 6.14 × 3.92 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
6.18 mm6.14 mm1.33 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816672817
Side View
Table 62.0%Crown 34.4°Girdle: MediumPavilion 41°Culet: NoneDepth 63.8%

Caratlytics Score

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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: $3,559 AUD|Low: $325 AUD|High: $3,559 AUD|Avg: $1,306 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
Retailer 12
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Retailer 20
October 31, 2026
Retailer 19$325 AUD
Retailer 8$363 AUD
Retailer 5$377 AUD
Retailer 20$403 AUD
Retailer 13$460 AUD
Retailer 10$686 AUD
Retailer 16$765 AUD
Retailer 2$848 AUD
Retailer 7$1,006 AUD
Retailer 17$1,083 AUD
Retailer 18$1,098 AUD
Retailer 3$1,431 AUD
Retailer 14$1,598 AUD
Retailer 9$1,674 AUD
Retailer 11$1,721 AUD
Retailer 6$1,736 AUD
Retailer 15$1,794 AUD
Retailer 4$3,118 AUD
Retailer 12$3,189 AUD
Brilliant Earth$3,559 AUD

38 data points across 20 retailers

20 retailers$325 AUD to $3,559 AUD

A
Cheapest Retailer
-
$325 AUD
$228 USD
A
Retailer 2
-
$363 AUD
$255 USD
View
Final sale: no returns
A
Retailer 3
-
$377 AUD
$265 USD
View
A
Retailer 4
-
$403 AUD
$283 USD
View
A
Retailer 5
-
$460 AUD
£254 GBP
View
A
Retailer 6
-
$686 AUD
$482 USD
View
A
Retailer 7
-
$765 AUD
ZAR 8,677 ZAR
View
A
Retailer 8
-
$848 AUD
£469 GBP
View
A
Retailer 9
-
$1,006 AUD
$707 USD
View
A
Retailer 10
-
$1,083 AUD
View
B+
Retailer 11
-
$1,098 AUD
$771 USD
View
B+
Retailer 12
-
$1,431 AUD
$1,005 USD
View
B+
Retailer 13
-
$1,598 AUD
View
B+
Retailer 14
-
$1,674 AUD
$1,176 USD
View
B+
Retailer 15
-
$1,721 AUD
SGD 1,634 SGD
View
B+
Retailer 16
-
$1,736 AUD
£960 GBP
View
B+
Retailer 17
-
$1,794 AUD
£992 GBP
View
B
Retailer 18
-
$3,118 AUD
$2,190 USD
View
Retailer 19
-
$3,189 AUD
$2,240 USD
View
Price last confirmed 27 days ago
Most Expensive
B
Brilliant Earth
22138507Y · Oct 31
$3,559 AUD
$2,500 USD
View
19 more retailers have this diamond
Prices start from $325 AUDSave up to $3,234 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
1.33ct Asscher
$325 AUD