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Asscher|Lab Grown|IGI

4.00ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG739546604

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG739546604

Diamond specifications and retailer prices

From €4,511 EUR
$5,040 USD
As of October 30, 2026
Save €23,407 EUR (84%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €27,918 EUR at With Clarity · As of October 31, 2026
View at With Clarity

About this 4ct lab-grown asscher diamond

This 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 LG739546604 or 739546604. Listed at 26 retailers as of October 30, 2026, with prices from €4,511 to €27,918, a €23,407 spread on the same certified stone. With Clarity lists it at €27,918. 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

4.00
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739546604
Dimensions8.76 × 8.76 × 5.70 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
8.76 mm8.76 mm4.00 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739546604
Side View
Table 65.0%Crown 37.6°Girdle: MediumPavilion 38.9°Culet: NoneDepth 65.1%

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 30
Current: €5,051 EUR|Low: €4,511 EUR|High: €27,918 EUR|Avg: €10,109 EUR|-31.5%
Retailer 1
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Retailer 20
Retailer 21
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Retailer 23
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Retailer 25
With Clarity
October 31, 2026
Retailer 3€4,511 EUR
Retailer 24€4,727 EUR
Retailer 7€4,811 EUR
Retailer 1€5,051 EUR
Retailer 2€5,233 EUR
Retailer 6€5,254 EUR
Retailer 10€5,328 EUR
Retailer 4€6,212 EUR
Retailer 5€6,561 EUR
Retailer 13€6,611 EUR
Retailer 12€6,639 EUR
Retailer 25€7,398 EUR
Retailer 9€7,407 EUR
Retailer 11€8,101 EUR
Retailer 21€8,648 EUR
Retailer 16€9,844 EUR
Retailer 22€10,705 EUR
Retailer 20€11,137 EUR
Retailer 19€11,153 EUR
Retailer 23€11,514 EUR
Retailer 8€14,178 EUR
Retailer 14€14,548 EUR
Retailer 17€15,110 EUR
Retailer 18€18,806 EUR
Retailer 15€19,117 EUR
With Clarity€27,918 EUR

29 data points across 26 retailers

26 retailers€4,511 EUR to €27,918 EUR

A
Cheapest Retailer
-
€4,511 EUR
$5,040 USD
A
Retailer 2
-
€4,727 EUR
$5,281 USD
View
A
Retailer 3
-
€4,811 EUR
$5,375 USD
View
A
Retailer 4
-
€5,051 EUR
$5,643 USD
View
Final sale: no returns
A
Retailer 5
-
€5,233 EUR
$5,846 USD
View
A
Retailer 6
-
€5,254 EUR
$5,870 USD
View
A
Retailer 7
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€5,328 EUR
$5,952 USD
View
A
Retailer 8
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€6,212 EUR
$6,940 USD
View
A
Retailer 9
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€6,561 EUR
$7,330 USD
View
A
Retailer 10
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€6,611 EUR
HK$57,700 HKD
View
A
Retailer 11
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€6,639 EUR
£5,840 GBP
View
Retailer 12
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€7,398 EUR
$8,265 USD
View
Price last confirmed 13 days ago
A
Retailer 13
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€7,407 EUR
£6,516 GBP
View
A
Retailer 14
-
€8,101 EUR
$9,050 USD
View
B+
Retailer 15
-
€8,648 EUR
View
B+
Retailer 16
-
€9,844 EUR
$10,998 USD
View
B+
Retailer 17
-
€10,705 EUR
£9,417 GBP
View
B+
Retailer 18
-
€11,137 EUR
ZAR 201,001 ZAR
View
B+
Retailer 19
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€11,153 EUR
$12,460 USD
View
Retailer 20
-
€11,514 EUR
A$19,790 AUD
View
Price last confirmed 9 days ago
B+
Retailer 21
-
€14,178 EUR
$15,840 USD
View
B+
Retailer 22
-
€14,548 EUR
$16,254 USD
View
Retailer 23
-
€15,110 EUR
A$25,971 AUD
View
Price last confirmed 23 days ago
B
Retailer 24
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€18,806 EUR
$21,011 USD
View
B
Retailer 25
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€19,117 EUR
SGD 28,861 SGD
View
Most Expensive
B
With Clarity
739546604 · Oct 31
€27,918 EUR
$31,190 USD
View
25 more retailers have this diamond
Prices start from €4,511 EURSave up to €23,407 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
4.00ct Asscher
€4,511 EUR