Princess|Lab Grown|IGI

4.05ct E FL Princess Lab Grown Diamond

EX • E/FL • IGI LG775624766

Shape and cutting style on the report: Princess cut

Certificate IGI LG775624766

Diamond specifications and retailer prices

From $5,942 USD
As of October 28, 2026
Save $33,258 USD (85%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $39,200 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.05ct lab-grown princess diamond

This 4.05ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG775624766 or 775624766. Listed at 30 retailers as of October 28, 2026, with prices from $5,942 to $39,200, a $33,258 spread on the same certified stone. Do Amore Diamonds lists it at $39,200. 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

4.05
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG775624766
Dimensions8.77 × 8.72 × 6.10 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.77 mm8.72 mm4.05 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG775624766
Side View
Table 69.0%Crown 44°Girdle: MediumPavilion 38°Culet: NoneDepth 70.0%

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 28
Current: $41,510 USD|Low: $5,942 USD|High: $41,540 USD|Avg: $14,639 USD|-0.1%
Do Amore Diamonds
Retailer 2
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Retailer 24
October 29, 2026
Retailer 21$5,942 USD
Retailer 10$6,426 USD
Retailer 24$6,652 USD
Retailer 9$6,890 USD
Retailer 23$7,685 USD
Retailer 6$7,717 USD
Retailer 20$7,978 USD
Retailer 22$8,107 USD
Retailer 5$8,117 USD
Retailer 12$8,427 USD
Retailer 7$9,579 USD
Retailer 13$10,456 USD
Retailer 8$12,192 USD
Retailer 18$13,489 USD
Retailer 4$15,500 USD
Retailer 19$16,814 USD
Retailer 2$18,130 USD
Retailer 3$19,174 USD
Retailer 14$19,350 USD
Retailer 15$21,238 USD
Retailer 16$21,424 USD
Retailer 11$22,115 USD
Retailer 17$28,601 USD
Do Amore Diamonds$41,510 USD

35 data points across 24 retailers

30 retailers$5,942 USD to $39,200 USD

A
Cheapest Retailer
-
$5,942 USD
A
Retailer 2
-
$6,426 USD
View
A
Retailer 3
-
$6,652 USD
View
Retailer 4
-
$6,658 USD
View
Price last confirmed 37 days ago
A
Retailer 5
-
$6,890 USD
CA$9,569 CAD
View
Retailer 6
-
$7,616 USD
View
Price last confirmed 36 days ago
A
Retailer 7
-
$7,685 USD
View
A
Retailer 8
-
$7,717 USD
View
Retailer 9
-
$7,717 USD
View
Price last confirmed 13 days ago
A
Retailer 10
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$7,978 USD
View
A
Retailer 11
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$8,107 USD
View
A
Retailer 12
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$8,117 USD
View
Final sale: no returns
A
Retailer 13
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$8,427 USD
View
A
Retailer 14
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$9,579 USD
View
A
Retailer 15
-
$10,456 USD
£8,233 GBP
View
B+
Retailer 16
-
$12,192 USD
£9,600 GBP
View
B+
Retailer 17
-
$13,489 USD
€12,847 EUR
View
B+
Retailer 18
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$15,146 USD
View
B+
Retailer 19
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$15,500 USD
View
B+
Retailer 20
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$16,814 USD
£13,239 GBP
View
B+
Retailer 21
-
$18,130 USD
ZAR 292,892 ZAR
View
B
Retailer 22
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$19,174 USD
View
B
Retailer 23
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$19,350 USD
View
B
Retailer 24
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$21,238 USD
View
B
Retailer 25
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$21,424 USD
View
B
Retailer 26
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$22,115 USD
View
B
Retailer 27
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$28,587 USD
View
B
Retailer 28
-
$28,601 USD
View
Most Expensive
B
Do Amore Diamonds
20-E71966 · Oct 29
$39,200 USD
View
28 more retailers have this diamond
Prices start from $5,942 USDSave up to $33,258 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
4.05ct Princess
$5,942 USD