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Asscher|Lab Grown|IGI

3.06ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG733591985

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG733591985

Diamond specifications and retailer prices

From $3,669 AUD
$2,571 USD
As of October 30, 2026
Save $13,055 AUD (78%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $16,723 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.06ct lab-grown asscher diamond

This 3.06ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG733591985 or 733591985. Listed at 28 retailers as of October 30, 2026, with prices from $3,669 to $16,723, a $13,055 spread on the same certified stone. Brilliant Earth lists it at $16,723. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.06
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733591985
Dimensions7.95 × 7.92 × 5.07 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
7.95 mm7.92 mm3.06 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733591985
Side View
Table 65.0%Crown 32.4°Girdle: Slightly ThickPavilion 38.1°Culet: NoneDepth 64.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $16,723 AUD|Low: $3,669 AUD|High: $16,723 AUD|Avg: $9,146 AUD
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 2, 2026
Retailer 3$3,669 AUD
Retailer 13$4,107 AUD
Retailer 8$4,296 AUD
Retailer 22$4,488 AUD
Retailer 5$4,869 AUD
Retailer 10$5,205 AUD
Retailer 2$5,746 AUD
Retailer 21$6,244 AUD
Retailer 4$6,424 AUD
Retailer 19$6,820 AUD
Retailer 14$8,068 AUD
Retailer 16$9,608 AUD
Retailer 18$9,881 AUD
Retailer 17$10,162 AUD
Retailer 11$11,181 AUD
Retailer 7$11,361 AUD
Retailer 20$11,453 AUD
Retailer 6$12,498 AUD
Retailer 15$14,843 AUD
Retailer 9$15,079 AUD
Retailer 12$16,512 AUD
Brilliant Earth$16,723 AUD

34 data points across 22 retailers

28 retailers$3,669 AUD to $16,723 AUD

A
Cheapest Retailer
-
$3,669 AUD
$2,571 USD
Retailer 2
-
$3,991 AUD
$2,797 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$4,107 AUD
$2,878 USD
View
Final sale: no returns
Retailer 4
-
$4,255 AUD
$2,982 USD
View
Price last confirmed 30 days ago
A
Retailer 5
-
$4,296 AUD
$3,011 USD
View
Retailer 6
-
$4,321 AUD
$3,028 USD
View
Price last confirmed 36 days ago
A
Retailer 7
-
$4,488 AUD
$3,145 USD
View
A
Retailer 8
-
$4,869 AUD
$3,412 USD
View
A
Retailer 9
-
$5,205 AUD
HK$28,500 HKD
View
A
Retailer 10
-
$5,746 AUD
£3,171 GBP
View
A
Retailer 11
-
$5,849 AUD
$4,099 USD
View
Retailer 12
-
$6,022 AUD
$4,220 USD
View
Price last confirmed 32 days ago
A
Retailer 13
-
$6,244 AUD
$4,376 USD
View
A
Retailer 14
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$6,424 AUD
$4,502 USD
View
A
Retailer 15
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$6,820 AUD
€4,552 EUR
View
B+
Retailer 16
-
$8,068 AUD
£4,452 GBP
View
Retailer 17
-
$8,359 AUD
$5,858 USD
View
Price last confirmed 105 days ago
B+
Retailer 18
-
$9,608 AUD
View
B+
Retailer 19
-
$9,881 AUD
ZAR 111,869 ZAR
View
B+
Retailer 20
-
$10,162 AUD
View
B+
Retailer 21
-
$11,181 AUD
$7,836 USD
View
B+
Retailer 22
-
$11,361 AUD
$7,962 USD
View
B+
Retailer 23
-
$11,453 AUD
£6,320 GBP
View
B
Retailer 24
-
$12,498 AUD
$8,759 USD
View
B
Retailer 25
-
$14,843 AUD
$10,402 USD
View
B
Retailer 26
-
$15,079 AUD
SGD 14,281 SGD
View
B
Retailer 27
-
$16,512 AUD
$11,572 USD
View
Most Expensive
B
Brilliant Earth
15998614A · Oct 31
$16,723 AUD
$11,720 USD
View
27 more retailers have this diamond
Prices start from $3,669 AUDSave up to $13,055 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
3.06ct Asscher
$3,669 AUD