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Asscher|Lab Grown|IGI

3.05ct D IF Asscher Lab Grown Diamond

EX • D/IF • IGI LG719543557

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG719543557

Diamond specifications and retailer prices

From $3,285 AUD
$2,302 USD
As of October 30, 2026
Save $19,317 AUD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $22,602 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.05ct lab-grown asscher diamond

This 3.05ct 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 LG719543557 or 719543557. Listed at 22 retailers as of October 30, 2026, with prices from $3,285 to $22,602, a $19,317 spread on the same certified stone. Do Amore Diamonds lists it at $22,602. 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

3.05
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719543557
Dimensions8.04 × 8.02 × 5.25 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
8.04 mm8.02 mm3.05 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719543557
Side View
Table 64.0%Crown 36.6°Girdle: MediumPavilion 40.8°Culet: NoneDepth 65.5%

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: Oct 30
Current: $22,602 AUD|Low: $3,285 AUD|High: $22,602 AUD|Avg: $8,042 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
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Retailer 22
November 2, 2026
Retailer 4$3,285 AUD
Retailer 12$3,566 AUD
Retailer 8$3,574 AUD
Retailer 14$3,677 AUD
Retailer 6$3,811 AUD
Retailer 3$4,045 AUD
Retailer 10$4,061 AUD
Retailer 21$5,628 AUD
Retailer 2$5,680 AUD
Retailer 7$5,782 AUD
Retailer 15$5,947 AUD
Retailer 19$7,926 AUD
Retailer 9$7,981 AUD
Retailer 16$9,498 AUD
Retailer 18$9,768 AUD
Retailer 17$9,906 AUD
Retailer 5$10,175 AUD
Retailer 20$10,987 AUD
Retailer 13$11,263 AUD
Retailer 22$14,391 AUD
Retailer 11$14,675 AUD
Do Amore Diamonds$22,602 AUD

44 data points across 22 retailers

22 retailers$3,285 AUD to $22,602 AUD

A
Cheapest Retailer
-
$3,285 AUD
$2,302 USD
A
Retailer 2
-
$3,566 AUD
$2,499 USD
View
A
Retailer 3
-
$3,574 AUD
$2,505 USD
View
A
Retailer 4
-
$3,677 AUD
$2,577 USD
View
Final sale: no returns
A
Retailer 5
-
$3,811 AUD
$2,671 USD
View
A
Retailer 6
-
$4,045 AUD
$2,835 USD
View
A
Retailer 7
-
$4,061 AUD
$2,846 USD
View
A
Retailer 8
-
$5,628 AUD
$3,944 USD
View
A
Retailer 9
-
$5,680 AUD
£3,134 GBP
View
A
Retailer 10
-
$5,782 AUD
$4,052 USD
View
A
Retailer 11
-
$5,947 AUD
$4,168 USD
View
B+
Retailer 12
-
$7,926 AUD
$5,555 USD
View
B+
Retailer 13
-
$7,981 AUD
£4,404 GBP
View
B+
Retailer 14
-
$9,498 AUD
View
B+
Retailer 15
-
$9,768 AUD
ZAR 110,593 ZAR
View
B+
Retailer 16
-
$9,906 AUD
View
B+
Retailer 17
-
$10,175 AUD
$7,131 USD
View
B+
Retailer 18
-
$10,987 AUD
$7,700 USD
View
B+
Retailer 19
-
$11,263 AUD
£6,215 GBP
View
B
Retailer 20
-
$14,391 AUD
SGD 13,629 SGD
View
B
Retailer 21
-
$14,675 AUD
$10,285 USD
View
Most Expensive
B
Do Amore Diamonds
27-C33248063 · Nov 2
$22,602 AUD
$15,840 USD
View
21 more retailers have this diamond
Prices start from $3,285 AUDSave up to $19,317 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
3.05ct Asscher
$3,285 AUD