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Oval|Lab Grown|IGI

4.06ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG754507877

Certificate IGI LG754507877

Diamond specifications and retailer prices

From $2,401 USD
Save $14,119 USD (85%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $16,520 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 4.06ct lab-grown oval diamond

This 4.06ct lab-grown oval 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 LG754507877 or 754507877. Listed at 27 retailers, with prices from $2,401 to $16,520 at Do Amore Diamonds, a $14,119 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

4.06
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754507877
Dimensions12.70 × 9.09 × 5.58 mm
L/W Ratio1.40
Girdle conditionFaceted
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
12.70 mm9.09 mm4.06 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754507877
Side View
Table 60.0%Crown 35.7°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.4%

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 28
Current: $16,520 USD|Low: $2,100 USD|High: $16,980 USD|Avg: $5,664 USD|-2.7%
Do Amore Diamonds
Retailer 2
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Retailer 21
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Retailer 25
October 1, 2026
Retailer 24$2,401 USD
Retailer 5$2,613 USD
Retailer 16$2,747 USD
Retailer 7$2,915 USD
Retailer 6$2,950 USD
Retailer 3$3,106 USD
Retailer 12$3,704 USD
Retailer 13$3,814 USD
Retailer 11$3,979 USD
Retailer 25$4,226 USD
Retailer 19$4,245 USD
Retailer 21$4,366 USD
Retailer 10$4,786 USD
Retailer 9$5,304 USD
Retailer 18$5,647 USD
Retailer 20$6,426 USD
Retailer 22$6,594 USD
Retailer 14$7,739 USD
Retailer 17$8,038 USD
Retailer 4$8,039 USD
Retailer 2$8,331 USD
Retailer 8$10,722 USD
Retailer 15$11,045 USD
Retailer 23$15,330 USD
Do Amore Diamonds$16,520 USD

39 data points across 25 retailers

27 retailers$2,401 USD to $16,520 USD

A
Cheapest Retailer
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$2,401 USD
A
Retailer 2
-
$2,613 USD
View
A
Retailer 3
-
$2,747 USD
View
A
Retailer 4
-
$2,915 USD
View
A
Retailer 5
-
$2,950 USD
View
A
Retailer 6
-
$3,106 USD
View
A
Retailer 7
-
$3,704 USD
View
A
Retailer 8
-
$3,814 USD
HK$29,800 HKD
View
A
Retailer 9
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$3,979 USD
View
A
Retailer 10
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$4,226 USD
View
A
Retailer 11
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$4,250 USD
£3,346 GBP
View
A
Retailer 12
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$4,366 USD
View
A
Retailer 13
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$4,786 USD
€4,558 EUR
View
A
Retailer 14
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$5,304 USD
£4,176 GBP
View
A
Retailer 15
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$5,647 USD
A$8,688 AUD
View
A
Retailer 16
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$6,270 USD
View
A
Retailer 17
-
$6,426 USD
ZAR 103,812 ZAR
View
A
Retailer 18
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$6,594 USD
A$10,145 AUD
View
B+
Retailer 19
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$7,739 USD
View
B+
Retailer 20
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$8,038 USD
View
B+
Retailer 21
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$8,039 USD
View
B+
Retailer 22
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$8,331 USD
£6,560 GBP
View
B+
Retailer 23
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$10,722 USD
View
B+
Retailer 24
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$11,045 USD
SGD 14,926 SGD
View
B
Retailer 25
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$13,560 USD
View
B
Retailer 26
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$15,330 USD
A$23,584 AUD
View
Most Expensive
B
Do Amore Diamonds
27-8AAA6B5CE · Sep 30
$16,520 USD
View
26 more retailers have this diamond
Prices start from $2,401 USDSave up to $14,119 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
4.06ct Oval
$2,401 USD