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Asscher|Lab Grown|IGI

3.05ct D FL Asscher Lab Grown Diamond

EX • D/FL • IGI LG780663583

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG780663583

Diamond specifications and retailer prices

From €2,325 EUR
$2,597 USD
As of October 31, 2026
Save €8,824 EUR (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €11,149 EUR at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.05ct lab-grown asscher diamond

This 3.05ct 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 LG780663583 or 780663583. Listed at 14 retailers as of October 30, 2026, with prices from €2,325 to €11,149, a €8,824 spread on the same certified stone. Taylor and Hart lists it at €11,149. 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

3.05
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780663583
Dimensions8.04 × 7.98 × 5.19 mm
L/W Ratio1.01
Culet sizePointed
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
8.04 mm7.98 mm3.05 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780663583
Side View
Table 61.0%Crown 35.7°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 65.0%

Caratlytics Score

How it works →
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: €4,206 EUR|Low: €2,325 EUR|High: €12,015 EUR|Avg: €7,336 EUR|-26.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Taylor and Hart
October 31, 2026
Retailer 2€2,325 EUR
Retailer 11€2,899 EUR
Retailer 4€3,976 EUR
Retailer 1€4,206 EUR
Retailer 3€4,823 EUR
Retailer 8€5,129 EUR
Retailer 10€5,724 EUR
Retailer 5€7,283 EUR
Retailer 7€7,425 EUR
Retailer 6€8,056 EUR
Retailer 9€8,151 EUR
Retailer 13€8,408 EUR
Retailer 12€8,410 EUR
Taylor and Hart€11,149 EUR

42 data points across 14 retailers

14 retailers€2,325 EUR to €11,149 EUR

A
Cheapest Retailer
-
€2,325 EUR
$2,597 USD
A
Retailer 2
-
€2,899 EUR
$3,239 USD
View
A
Retailer 3
-
€3,976 EUR
HK$34,700 HKD
View
A
Retailer 4
-
€4,206 EUR
£3,700 GBP
View
B+
Retailer 5
-
€4,823 EUR
$5,388 USD
View
B+
Retailer 6
-
€5,129 EUR
View
Retailer 7
-
€5,724 EUR
$6,395 USD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
€7,283 EUR
$8,137 USD
View
B+
Retailer 9
-
€7,425 EUR
ZAR 134,015 ZAR
View
B+
Retailer 10
-
€8,056 EUR
$9,000 USD
View
B+
Retailer 11
-
€8,151 EUR
£7,170 GBP
View
B
Retailer 12
-
€8,408 EUR
$9,394 USD
View
B
Retailer 13
-
€8,410 EUR
$9,396 USD
View
Most Expensive
B
Taylor and Hart
86XM7XF · Oct 30
€11,149 EUR
$12,455 USD
View
13 more retailers have this diamond
Prices start from €2,325 EURSave up to €8,824 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
3.05ct Asscher
€2,325 EUR