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Asscher|Lab Grown|IGI

3.01ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG821635518

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG821635518

Diamond specifications and retailer prices

From €2,967 EUR
$3,315 USD
As of October 31, 2026
Save €7,353 EUR (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €10,320 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.01ct lab-grown asscher diamond

This 3.01ct 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 LG821635518 or 821635518. Listed at 13 retailers as of October 31, 2026, with prices from €2,967 to €10,320, a €7,353 spread on the same certified stone. Brilliant Earth lists it at €10,320. 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

3.01
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821635518
Dimensions7.95 × 7.91 × 5.16 mm
L/W Ratio1.01
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
7.95 mm7.91 mm3.01 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821635518
Side View
Table 59.0%Crown 33.5°Girdle: MediumPavilion 40°Culet: NoneDepth 65.2%

Caratlytics Score

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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 31
Current: €10,320 EUR|Low: €2,967 EUR|High: €10,634 EUR|Avg: €6,451 EUR|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 11€2,967 EUR
Retailer 13€3,219 EUR
Retailer 2€3,546 EUR
Retailer 10€3,965 EUR
Retailer 8€4,208 EUR
Retailer 7€6,098 EUR
Retailer 6€6,265 EUR
Retailer 3€6,899 EUR
Retailer 12€7,011 EUR
Retailer 9€7,068 EUR
Retailer 5€9,162 EUR
Retailer 4€10,190 EUR
Brilliant Earth€10,320 EUR

43 data points across 13 retailers

13 retailers€2,967 EUR to €10,320 EUR

A
Cheapest Retailer
-
€2,967 EUR
$3,315 USD
A
Retailer 2
-
€3,219 EUR
HK$28,100 HKD
View
A
Retailer 3
-
€3,546 EUR
£3,119 GBP
View
A
Retailer 4
-
€3,965 EUR
$4,430 USD
View
A
Retailer 5
-
€4,208 EUR
View
B+
Retailer 6
-
€6,098 EUR
ZAR 110,062 ZAR
View
B+
Retailer 7
-
€6,265 EUR
A$10,769 AUD
View
B+
Retailer 8
-
€6,899 EUR
$7,708 USD
View
B+
Retailer 9
-
€7,011 EUR
$7,833 USD
View
B+
Retailer 10
-
€7,068 EUR
£6,218 GBP
View
B
Retailer 11
-
€9,162 EUR
$10,236 USD
View
B
Retailer 12
-
€10,190 EUR
$11,384 USD
View
Most Expensive
B
Brilliant Earth
20937112A · Oct 31
€10,320 EUR
$11,530 USD
View
12 more retailers have this diamond
Prices start from €2,967 EURSave up to €7,353 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
3.01ct Asscher
€2,967 EUR