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Asscher|Lab Grown|IGI

3.11ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG839630213

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG839630213

Diamond specifications and retailer prices

From €2,676 EUR
$2,990 USD
As of October 31, 2026
Save €8,050 EUR (75%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €10,727 EUR at With Clarity · As of October 31, 2026
View at With Clarity

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 LG839630213 or 839630213. Listed at 11 retailers as of October 31, 2026, with prices from €2,676 to €10,727, a €8,050 spread on the same certified stone. With Clarity lists it at €10,727. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839630213
Dimensions8.12 × 7.89 × 5.27 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
8.12 mm7.89 mm3.11 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839630213
Side View
Table 58.0%Crown 34.2°Girdle: Slightly ThickPavilion 38.7°Culet: NoneDepth 66.8%

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: €6,776 EUR|Low: €2,676 EUR|High: €21,881 EUR|Avg: €7,760 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
With Clarity
November 1, 2026
Retailer 8€2,676 EUR
Retailer 5€3,012 EUR
Retailer 10€3,192 EUR
Retailer 9€3,794 EUR
Retailer 3€3,946 EUR
Retailer 4€5,715 EUR
Retailer 7€6,349 EUR
Retailer 1€6,776 EUR
Retailer 2€6,983 EUR
Retailer 6€8,861 EUR
With Clarity€10,727 EUR

4 data points across 11 retailers

11 retailers€2,676 EUR to €10,727 EUR

A
Cheapest Retailer
-
€2,676 EUR
$2,990 USD
A
Retailer 2
-
€3,012 EUR
£2,649 GBP
View
A
Retailer 3
-
€3,192 EUR
$3,566 USD
View
A
Retailer 4
-
€3,794 EUR
$4,239 USD
View
Retailer 5
-
€3,946 EUR
$4,408 USD
View
Price under review
B+
Retailer 6
-
€5,715 EUR
A$9,823 AUD
View
B+
Retailer 7
-
€6,349 EUR
A$10,912 AUD
View
Retailer 8
-
€6,776 EUR
£5,961 GBP
View
B+
Retailer 9
-
€6,983 EUR
$7,802 USD
View
B
Retailer 10
-
€8,861 EUR
$9,900 USD
View
Most Expensive
B
With Clarity
839630213 · Oct 31
€10,727 EUR
$11,984 USD
View
10 more retailers have this diamond
Prices start from €2,676 EURSave up to €8,050 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
€2,676 EUR