Asscher|Lab Grown|IGI

4.54ct D IF Asscher Lab Grown Diamond

EX • D/IF • IGI LG712506103

Certificate IGI LG712506103

Diamond specifications and retailer prices

From $7,083 USD
Save $28,711 USD (80%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $35,794 USD at Michael Trio
View at Michael Trio

About this 4.54ct lab-grown asscher diamond

This 4.54ct 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 LG712506103 or 712506103. Listed at 27 retailers, with prices from $7,083 to $35,794 at Michael Trio, a $28,711 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

4.54
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712506103
Dimensions9.16 × 9.08 × 5.99 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
9.16 mm9.08 mm4.54 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG712506103
Side View
Table 62.0%Crown 33.7°Girdle: MediumPavilion 41.5°Culet: NoneDepth 66.0%

Caratlytics Score

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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: Oct 1
Current: $35,794 USD|Low: $6,317 USD|High: $49,280 USD|Avg: $17,039 USD
Michael Trio
Retailer 2
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Retailer 25
September 30, 2026
Retailer 8$7,083 USD
Retailer 13$7,898 USD
Retailer 4$8,112 USD
Retailer 3$8,213 USD
Retailer 6$8,845 USD
Retailer 25$9,035 USD
Retailer 14$9,090 USD
Retailer 24$9,161 USD
Retailer 23$9,705 USD
Retailer 10$10,252 USD
Retailer 17$10,478 USD
Retailer 16$10,509 USD
Retailer 9$10,893 USD
Retailer 2$11,372 USD
Retailer 20$12,452 USD
Retailer 7$14,493 USD
Retailer 22$18,632 USD
Retailer 5$18,977 USD
Retailer 19$21,133 USD
Retailer 21$22,220 USD
Retailer 18$22,910 USD
Retailer 11$25,212 USD
Retailer 15$32,030 USD
Michael Trio$35,794 USD
Retailer 12$49,280 USD

25 data points across 25 retailers

27 retailers$7,083 USD to $35,794 USD

A
Cheapest Retailer
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$7,083 USD
A
Retailer 2
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$7,898 USD
View
A
Retailer 3
-
$8,112 USD
View
A
Retailer 4
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$8,213 USD
View
A
Retailer 5
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$8,845 USD
View
A
Retailer 6
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$9,035 USD
View
A
Retailer 7
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$9,090 USD
View
A
Retailer 8
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$9,161 USD
View
A
Retailer 9
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$9,656 USD
View
Price last confirmed 52 days ago
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Retailer 10
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$9,705 USD
View
A
Retailer 11
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$10,252 USD
View
A
Retailer 12
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$10,478 USD
£8,250 GBP
View
A
Retailer 13
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$10,509 USD
HK$82,100 HKD
View
A
Retailer 14
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$10,893 USD
View
A
Retailer 15
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$11,372 USD
View
A
Retailer 16
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$12,480 USD
£9,827 GBP
View
B+
Retailer 17
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$14,493 USD
£11,412 GBP
View
B+
Retailer 18
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$18,632 USD
£14,671 GBP
View
B+
Retailer 19
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$18,768 USD
View
B+
Retailer 20
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$18,977 USD
View
B
Retailer 21
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$21,133 USD
ZAR 341,401 ZAR
View
B
Retailer 22
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$22,220 USD
A$34,185 AUD
View
B
Retailer 23
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$22,910 USD
View
B
Retailer 24
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$25,212 USD
View
B
Retailer 25
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$32,030 USD
View
Most Expensive
B
Michael Trio
1087697014 · Sep 29
$35,794 USD
SGD 48,370 SGD
View
25 more retailers have this diamond
Prices start from $7,083 USDSave up to $28,711 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
4.54ct Asscher
$7,083 USD