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Asscher|Lab Grown|IGI

3.11ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG843612844

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG843612844

Diamond specifications and retailer prices

From €1,957 EUR
$2,186 USD
As of October 30, 2026
Save €11,505 EUR (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €13,462 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.11ct lab-grown asscher diamond

This 3.11ct 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 LG843612844 or 843612844. Listed at 17 retailers as of October 30, 2026, with prices from €1,957 to €13,462, a €11,505 spread on the same certified stone. Do Amore Diamonds lists it at €13,462. 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

3.11
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843612844
Dimensions8.22 × 8.00 × 5.24 mm
L/W Ratio1.03
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
8.22 mm8.00 mm3.11 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843612844
Side View
Table 59.0%Crown 33.5°Girdle: STK-THKPavilion 37.2°Culet: NoneDepth 65.5%

Caratlytics Score

How it works →
A+
Exceptional
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: €13,462 EUR|Low: €1,957 EUR|High: €13,901 EUR|Avg: €5,629 EUR|-3.2%
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 18
October 31, 2026
Retailer 16€1,957 EUR
Retailer 2€2,129 EUR
Retailer 14€2,292 EUR
Retailer 13€2,344 EUR
Retailer 11€2,417 EUR
Retailer 18€2,991 EUR
Retailer 6€3,479 EUR
Retailer 12€3,558 EUR
Retailer 5€3,582 EUR
Retailer 3€4,124 EUR
Retailer 7€5,853 EUR
Retailer 17€6,208 EUR
Retailer 4€6,813 EUR
Retailer 9€7,260 EUR
Retailer 15€7,778 EUR
Retailer 8€8,196 EUR
Retailer 10€10,491 EUR
Do Amore Diamonds€13,462 EUR

16 data points across 18 retailers

17 retailers€1,957 EUR to €13,462 EUR

A+
Cheapest Retailer
-
€1,957 EUR
$2,186 USD
A
Retailer 2
-
€2,129 EUR
$2,379 USD
View
A
Retailer 3
-
€2,292 EUR
$2,561 USD
View
A
Retailer 4
-
€2,344 EUR
$2,619 USD
View
A
Retailer 5
-
€2,417 EUR
$2,700 USD
View
A
Retailer 6
-
€2,991 EUR
£2,631 GBP
View
A
Retailer 7
-
€3,479 EUR
$3,887 USD
View
A
Retailer 8
-
€3,558 EUR
$3,975 USD
View
A
Retailer 9
-
€3,582 EUR
$4,002 USD
View
A
Retailer 10
-
€4,124 EUR
View
Retailer 11
-
€5,853 EUR
A$10,060 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
€6,208 EUR
$6,935 USD
View
B+
Retailer 13
-
€6,813 EUR
£5,993 GBP
View
Retailer 14
-
€7,260 EUR
$8,111 USD
View
Price last confirmed 17 days ago
B+
Retailer 15
-
€7,778 EUR
$8,690 USD
View
B
Retailer 16
-
€8,196 EUR
$9,157 USD
View
Most Expensive
B
Do Amore Diamonds
27-445D39AB3 · Oct 31
€13,462 EUR
$15,040 USD
View
16 more retailers have this diamond
Prices start from €1,957 EURSave up to €11,505 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+
3.11ct Asscher
€1,957 EUR