Asscher|Lab Grown|IGI

3.05ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG849637985

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG849637985

Diamond specifications and retailer prices

From €470 EUR
$525 USD
As of October 30, 2026
Save €3,409 EUR (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €3,879 EUR at Blue Nile · As of October 31, 2026
View at Blue Nile

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG849637985 or 849637985. Listed at 17 retailers as of October 30, 2026, with prices from €470 to €3,879, a €3,409 spread on the same certified stone. Blue Nile lists it at €3,879. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.1°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849637985
Dimensions8.12 × 7.85 × 5.27 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.12 mm7.85 mm3.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849637985
Side View
Table 65.0%Crown 30.1°Girdle: Slightly ThickPavilion 42.4°Culet: NoneDepth 67.1%

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: €3,879 EUR|Low: €470 EUR|High: €3,879 EUR|Avg: €1,658 EUR
Blue Nile
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
November 1, 2026
Retailer 17€470 EUR
Retailer 12€526 EUR
Retailer 8€642 EUR
Retailer 6€707 EUR
Retailer 10€730 EUR
Retailer 15€834 EUR
Retailer 16€902 EUR
Retailer 3€1,231 EUR
Retailer 5€1,295 EUR
Retailer 13€1,505 EUR
Retailer 11€1,533 EUR
Retailer 14€1,722 EUR
Retailer 7€1,843 EUR
Retailer 4€1,915 EUR
Retailer 2€2,434 EUR
Retailer 9€3,724 EUR
Blue Nile€3,879 EUR

5 data points across 17 retailers

17 retailers€470 EUR to €3,879 EUR

A
Cheapest Retailer
-
€470 EUR
$525 USD
A
Retailer 2
-
€526 EUR
$588 USD
View
A
Retailer 3
-
€642 EUR
HK$5,600 HKD
View
A
Retailer 4
-
€707 EUR
$790 USD
View
A
Retailer 5
-
€730 EUR
£642 GBP
View
A
Retailer 6
-
€834 EUR
$932 USD
View
A
Retailer 7
-
€902 EUR
$1,008 USD
View
A
Retailer 8
-
€1,231 EUR
A$2,116 AUD
View
B+
Retailer 9
-
€1,295 EUR
$1,447 USD
View
B+
Retailer 10
-
€1,505 EUR
$1,681 USD
View
B+
Retailer 11
-
€1,533 EUR
$1,713 USD
View
B+
Retailer 12
-
€1,722 EUR
A$2,959 AUD
View
B+
Retailer 13
-
€1,843 EUR
SGD 2,782 SGD
View
B+
Retailer 14
-
€1,915 EUR
$2,140 USD
View
B
Retailer 15
-
€2,434 EUR
£2,141 GBP
View
B
Retailer 16
-
€3,724 EUR
$4,160 USD
View
Most Expensive
B
Blue Nile
30511289 · Oct 31
€3,879 EUR
$4,334 USD
View
16 more retailers have this diamond
Prices start from €470 EURSave up to €3,409 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
€470 EUR