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Asscher|Lab Grown|IGI

4.00ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG726509028

Certificate IGI LG726509028

Diamond specifications and retailer prices

From $6,674 USD
Save $21,872 USD (77%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $28,546 USD at Michael Trio
View at Michael Trio

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 LG726509028 or 726509028. Listed at 26 retailers, with prices from $6,674 to $28,546 at Michael Trio, a $21,872 spread on the same certified stone. 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 angle29.1°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726509028
Dimensions8.78 × 8.78 × 5.76 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
8.78 mm8.78 mm4.00 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726509028
Side View
Table 63.0%Crown 29.1°Girdle: MediumPavilion 42.4°Culet: NoneDepth 65.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $28,546 USD|Low: $5,338 USD|High: $42,114 USD|Avg: $14,655 USD
Michael Trio
Retailer 2
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Retailer 22
October 1, 2026
Retailer 22$6,896 USD
Retailer 5$7,136 USD
Retailer 2$7,475 USD
Retailer 10$7,710 USD
Retailer 15$8,512 USD
Retailer 9$9,674 USD
Retailer 13$9,707 USD
Retailer 8$9,869 USD
Retailer 17$9,914 USD
Retailer 4$11,064 USD
Retailer 21$12,606 USD
Retailer 19$15,663 USD
Retailer 3$15,807 USD
Retailer 16$16,178 USD
Retailer 20$17,124 USD
Retailer 18$17,134 USD
Retailer 14$19,760 USD
Retailer 6$21,173 USD
Retailer 11$21,546 USD
Retailer 12$26,587 USD
Michael Trio$28,546 USD
Retailer 7$40,857 USD

39 data points across 22 retailers

26 retailers$6,674 USD to $28,546 USD

A
Cheapest Retailer
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$6,674 USD
A
Retailer 2
-
$6,896 USD
View
A
Retailer 3
-
$6,941 USD
View
A
Retailer 4
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$7,136 USD
View
Retailer 5
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$7,475 USD
View
A
Retailer 6
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$7,635 USD
View
A
Retailer 7
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$7,710 USD
View
A
Retailer 8
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$8,512 USD
View
Price last confirmed 52 days ago
A
Retailer 9
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$9,190 USD
View
A
Retailer 10
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$9,674 USD
View
A
Retailer 11
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$9,707 USD
View
A
Retailer 12
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$9,869 USD
HK$77,100 HKD
View
A
Retailer 13
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$9,937 USD
£7,824 GBP
View
B+
Retailer 14
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$11,064 USD
£8,712 GBP
View
B+
Retailer 15
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$12,606 USD
€12,006 EUR
View
B+
Retailer 16
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$15,663 USD
£12,333 GBP
View
B+
Retailer 17
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$15,807 USD
View
B+
Retailer 18
-
$16,178 USD
ZAR 261,360 ZAR
View
B+
Retailer 19
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$17,124 USD
A$26,345 AUD
View
B+
Retailer 20
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$17,134 USD
A$26,360 AUD
View
B
Retailer 21
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$19,760 USD
View
B
Retailer 22
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$21,173 USD
View
B
Retailer 23
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$21,546 USD
View
B
Retailer 24
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$26,587 USD
View
Most Expensive
B
Michael Trio
9677652650 · Sep 29
$28,546 USD
SGD 38,576 SGD
View
24 more retailers have this diamond
Prices start from $6,674 USDSave up to $21,872 USD

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.

A
4.00ct Asscher
$6,674 USD