Asscher|Lab Grown|IGI

3.05ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG728538776

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG728538776

Diamond specifications and retailer prices

From €2,293 EUR
$2,562 USD
As of October 30, 2026
Save €8,031 EUR (78%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: €10,324 EUR at With Clarity · As of October 31, 2026
View at With Clarity

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 LG728538776 or 728538776. Listed at 28 retailers as of October 30, 2026, with prices from €2,293 to €10,324, a €8,031 spread on the same certified stone. With Clarity lists it at €10,324. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.9°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728538776
Dimensions8.01 × 7.97 × 5.37 mm
L/W Ratio1.01
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
8.01 mm7.97 mm3.05 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728538776
Side View
Table 62.0%Crown 30.9°Girdle: MediumPavilion 42.5°Culet: NoneDepth 67.4%

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: €6,349 EUR|Low: €2,293 EUR|High: €8,447 EUR|Avg: €4,810 EUR|-1.5%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 4€2,293 EUR
Retailer 19€2,496 EUR
Retailer 2€2,660 EUR
Retailer 7€2,806 EUR
Retailer 14€2,971 EUR
Retailer 9€3,036 EUR
Retailer 3€3,182 EUR
Retailer 12€3,593 EUR
Retailer 5€3,657 EUR
Retailer 6€3,904 EUR
Retailer 8€4,017 EUR
Retailer 16€4,264 EUR
Retailer 18€6,018 EUR
Retailer 15€6,178 EUR
Retailer 1€6,349 EUR
Retailer 20€6,588 EUR
Retailer 11€7,104 EUR
Retailer 17€7,162 EUR
Retailer 10€7,816 EUR
Retailer 13€8,447 EUR

29 data points across 20 retailers

28 retailers€2,293 EUR to €10,324 EUR

A
Cheapest Retailer
-
€2,293 EUR
$2,562 USD
A
Retailer 2
-
€2,496 EUR
$2,788 USD
View
A
Retailer 3
-
€2,660 EUR
$2,972 USD
View
A
Retailer 4
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€2,687 EUR
$3,002 USD
View
A
Retailer 5
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€2,806 EUR
$3,135 USD
View
A
Retailer 6
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€2,971 EUR
$3,319 USD
View
Final sale: no returns
A
Retailer 7
-
€3,036 EUR
$3,392 USD
View
Retailer 8
-
€3,182 EUR
£2,799 GBP
View
Price last confirmed 14 days ago
A
Retailer 9
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€3,254 EUR
HK$28,400 HKD
View
A
Retailer 10
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€3,593 EUR
£3,161 GBP
View
A
Retailer 11
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€3,657 EUR
$4,086 USD
View
Retailer 12
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€3,671 EUR
£3,230 GBP
View
Price last confirmed 16 days ago
A
Retailer 13
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€3,904 EUR
$4,362 USD
View
A
Retailer 14
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€4,017 EUR
$4,488 USD
View
A
Retailer 15
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€4,264 EUR
View
A
Retailer 16
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€5,047 EUR
£4,440 GBP
View
Retailer 17
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€6,018 EUR
A$10,343 AUD
View
Price last confirmed 9 days ago
B+
Retailer 18
-
€6,178 EUR
ZAR 111,508 ZAR
View
B+
Retailer 19
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€6,349 EUR
A$10,912 AUD
View
B+
Retailer 20
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€6,588 EUR
$7,360 USD
View
B+
Retailer 21
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€6,991 EUR
$7,810 USD
View
B+
Retailer 22
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€7,104 EUR
$7,937 USD
View
B+
Retailer 23
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€7,162 EUR
£6,300 GBP
View
B+
Retailer 24
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€7,816 EUR
$8,732 USD
View
B+
Retailer 25
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€8,447 EUR
$9,437 USD
View
B
Retailer 26
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€9,281 EUR
$10,369 USD
View
B
Retailer 27
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€9,428 EUR
SGD 14,234 SGD
View
Most Expensive
B
With Clarity
728538776 · Oct 31
€10,324 EUR
$11,534 USD
View
27 more retailers have this diamond
Prices start from €2,293 EURSave up to €8,031 EUR

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
€2,293 EUR