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Asscher|Lab Grown|IGI

3.00ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG821641236

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG821641236

Diamond specifications and retailer prices

From €3,105 EUR
$3,469 USD
As of October 31, 2026
Save €13,180 EUR (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €16,285 EUR at With Clarity · As of October 31, 2026
View at With Clarity

About this 3ct lab-grown asscher diamond

This 3ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG821641236 or 821641236. Listed at 12 retailers as of October 31, 2026, with prices from €3,105 to €16,285, a €13,180 spread on the same certified stone. With Clarity lists it at €16,285. 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

3.00
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821641236
Dimensions7.91 × 7.91 × 5.17 mm
L/W Ratio1.00
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
7.91 mm7.91 mm3.00 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821641236
Side View
Table 61.0%Crown 33°Girdle: MediumPavilion 42.6°Culet: NoneDepth 65.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €4,220 EUR|Low: €3,105 EUR|High: €22,800 EUR|Avg: €8,028 EUR|-25.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
October 31, 2026
Retailer 7€3,105 EUR
Retailer 8€3,122 EUR
Retailer 11€3,850 EUR
Retailer 1€4,220 EUR
Retailer 10€4,744 EUR
Retailer 5€5,045 EUR
Retailer 3€5,363 EUR
Retailer 4€7,922 EUR
Retailer 6€8,023 EUR
Retailer 9€8,271 EUR
Retailer 2€10,965 EUR
With Clarity€16,285 EUR

41 data points across 12 retailers

12 retailers€3,105 EUR to €16,285 EUR

A
Cheapest Retailer
-
€3,105 EUR
$3,469 USD
A
Retailer 2
-
€3,122 EUR
$3,488 USD
View
A
Retailer 3
-
€3,850 EUR
HK$33,600 HKD
View
A
Retailer 4
-
€4,220 EUR
£3,713 GBP
View
A
Retailer 5
-
€4,744 EUR
$5,300 USD
View
B+
Retailer 6
-
€5,045 EUR
View
Retailer 7
-
€5,363 EUR
$5,991 USD
View
Price last confirmed 62 days ago
B+
Retailer 8
-
€7,922 EUR
$8,850 USD
View
B+
Retailer 9
-
€8,023 EUR
£7,058 GBP
View
B
Retailer 10
-
€8,271 EUR
$9,240 USD
View
B
Retailer 11
-
€10,965 EUR
$12,250 USD
View
Most Expensive
B
With Clarity
821641236 · Oct 31
€16,285 EUR
$18,194 USD
View
11 more retailers have this diamond
Prices start from €3,105 EURSave up to €13,180 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
3.00ct Asscher
€3,105 EUR