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Asscher|Lab Grown|IGI

3.40ct D IF Asscher Lab Grown Diamond

EX • D/IF • IGI LG754593929

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG754593929

Diamond specifications and retailer prices

From €2,137 EUR
$2,388 USD
As of October 30, 2026
Save €12,569 EUR (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €14,706 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.4ct lab-grown asscher diamond

This 3.4ct 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 LG754593929 or 754593929. Listed at 18 retailers as of October 30, 2026, with prices from €2,137 to €14,706, a €12,569 spread on the same certified stone. Do Amore Diamonds lists it at €14,706. 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

3.40
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754593929
Dimensions8.25 × 8.25 × 5.45 mm
L/W Ratio1.00
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
8.25 mm8.25 mm3.40 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754593929
Side View
Table 63.0%Crown 35°Girdle: ThickPavilion 40.4°Culet: NoneDepth 66.2%

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 30
Current: €14,706 EUR|Low: €2,137 EUR|High: €15,190 EUR|Avg: €5,193 EUR|-3.2%
Do Amore Diamonds
Retailer 2
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Retailer 18
October 31, 2026
Retailer 16€2,137 EUR
Retailer 2€2,325 EUR
Retailer 10€2,492 EUR
Retailer 14€2,493 EUR
Retailer 11€2,627 EUR
Retailer 13€2,752 EUR
Retailer 18€3,266 EUR
Retailer 12€3,717 EUR
Retailer 6€3,800 EUR
Retailer 5€3,906 EUR
Retailer 3€4,508 EUR
Retailer 8€5,863 EUR
Retailer 7€6,392 EUR
Retailer 17€6,760 EUR
Retailer 9€7,046 EUR
Retailer 4€7,441 EUR
Retailer 15€10,258 EUR
Do Amore Diamonds€14,706 EUR

38 data points across 18 retailers

18 retailers€2,137 EUR to €14,706 EUR

A
Cheapest Retailer
-
€2,137 EUR
$2,388 USD
A
Retailer 2
-
€2,325 EUR
$2,598 USD
View
A
Retailer 3
-
€2,492 EUR
$2,784 USD
View
Final sale: no returns
A
Retailer 4
-
€2,493 EUR
$2,785 USD
View
A
Retailer 5
-
€2,627 EUR
$2,935 USD
View
A
Retailer 6
-
€2,752 EUR
$3,074 USD
View
A
Retailer 7
-
€3,266 EUR
£2,873 GBP
View
A
Retailer 8
-
€3,717 EUR
$4,153 USD
View
A
Retailer 9
-
€3,800 EUR
$4,245 USD
View
A
Retailer 10
-
€3,906 EUR
$4,364 USD
View
A
Retailer 11
-
€4,508 EUR
View
Retailer 12
-
€5,863 EUR
$6,550 USD
View
Price last confirmed 12 days ago
Retailer 13
-
€6,392 EUR
A$10,987 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
€6,760 EUR
$7,553 USD
View
Retailer 15
-
€7,046 EUR
A$12,111 AUD
View
Price last confirmed 22 days ago
B+
Retailer 16
-
€7,441 EUR
£6,546 GBP
View
B
Retailer 17
-
€10,258 EUR
$11,460 USD
View
Most Expensive
B
Do Amore Diamonds
27-012ECA7FE · Oct 31
€14,706 EUR
$16,430 USD
View
17 more retailers have this diamond
Prices start from €2,137 EURSave up to €12,569 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
3.40ct Asscher
€2,137 EUR