CaratHunter
Plans
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 €2,666 EUR
$2,990 USD
As of November 2, 2026
Save €8,019 EUR (75%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €10,685 EUR at With Clarity · As of November 2, 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 12 retailers as of November 2, 2026, with prices from €2,666 to €10,685, a €8,019 spread on the same certified stone. With Clarity lists it at €10,685. 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 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: Nov 2
Current: €3,000 EUR|Low: €2,666 EUR|High: €21,796 EUR|Avg: €6,980 EUR|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 2, 2026
Retailer 10€2,666 EUR
Retailer 1€3,000 EUR
Retailer 2€3,179 EUR
Retailer 11€3,779 EUR
Retailer 6€3,930 EUR
Retailer 4€5,095 EUR
Retailer 7€5,693 EUR
Retailer 9€6,324 EUR
Retailer 5€6,750 EUR
Retailer 3€6,956 EUR
Retailer 8€8,827 EUR
With Clarity€10,685 EUR

5 data points across 12 retailers

12 retailers€2,666 EUR to €10,685 EUR

A
Cheapest Retailer
-
€2,666 EUR
$2,990 USD
A
Retailer 2
-
€3,000 EUR
£2,649 GBP
View
A
Retailer 3
-
€3,179 EUR
$3,566 USD
View
A
Retailer 4
-
€3,779 EUR
$4,239 USD
View
A
Retailer 5
-
€3,930 EUR
$4,408 USD
View
B+
Retailer 6
-
€5,095 EUR
$5,715 USD
View
B+
Retailer 7
-
€5,693 EUR
A$9,823 AUD
View
B+
Retailer 8
-
€6,324 EUR
A$10,912 AUD
View
B+
Retailer 9
-
€6,750 EUR
£5,961 GBP
View
B+
Retailer 10
-
€6,956 EUR
$7,802 USD
View
B
Retailer 11
-
€8,827 EUR
$9,900 USD
View
Most Expensive
B
With Clarity
839630213 · Nov 2
€10,685 EUR
$11,984 USD
View
11 more retailers have this diamond
Prices start from €2,666 EURSave up to €8,019 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
€2,666 EUR