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Oval|Lab Grown|IGI

4.03ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG700513286

Certificate IGI LG700513286

Diamond specifications and retailer prices

From $2,384 USD
Save $14,016 USD (85%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $16,400 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 4.03ct lab-grown oval diamond

This 4.03ct 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 LG700513286 or 700513286. Listed at 27 retailers, with prices from $2,384 to $16,400 at Do Amore Diamonds, a $14,016 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

4.03
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700513286
Dimensions12.80 × 9.05 × 5.67 mm
L/W Ratio1.41
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
12.80 mm9.05 mm4.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700513286
Side View
Table 62.0%Crown 34.4°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 62.7%

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: $16,400 USD|Low: $2,085 USD|High: $16,850 USD|Avg: $5,658 USD|-2.7%
Do Amore Diamonds
Retailer 2
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Retailer 25
October 1, 2026
Retailer 23$2,384 USD
Retailer 6$2,594 USD
Retailer 17$2,727 USD
Retailer 8$2,895 USD
Retailer 7$2,930 USD
Retailer 3$3,083 USD
Retailer 14$3,678 USD
Retailer 4$3,789 USD
Retailer 12$3,924 USD
Retailer 25$4,195 USD
Retailer 13$4,213 USD
Retailer 20$4,334 USD
Retailer 11$4,750 USD
Retailer 10$5,791 USD
Retailer 24$6,250 USD
Retailer 19$6,379 USD
Retailer 22$6,546 USD
Retailer 15$7,687 USD
Retailer 18$7,979 USD
Retailer 5$7,979 USD
Retailer 21$8,270 USD
Retailer 9$10,644 USD
Retailer 16$10,964 USD
Retailer 2$15,365 USD
Do Amore Diamonds$16,400 USD

38 data points across 25 retailers

27 retailers$2,384 USD to $16,400 USD

A
Cheapest Retailer
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$2,384 USD
A
Retailer 2
-
$2,594 USD
View
A
Retailer 3
-
$2,727 USD
View
A
Retailer 4
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$2,895 USD
View
A
Retailer 5
-
$2,930 USD
View
A
Retailer 6
-
$3,083 USD
View
A
Retailer 7
-
$3,678 USD
View
A
Retailer 8
-
$3,789 USD
HK$29,600 HKD
View
A
Retailer 9
-
$3,924 USD
View
A
Retailer 10
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$4,195 USD
View
A
Retailer 11
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$4,219 USD
£3,322 GBP
View
A
Retailer 12
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$4,245 USD
£3,343 GBP
View
Price last confirmed 21 days ago
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Retailer 13
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$4,334 USD
View
A
Retailer 14
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$4,750 USD
€4,524 EUR
View
A
Retailer 15
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$5,791 USD
£4,560 GBP
View
A
Retailer 16
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$6,250 USD
View
A
Retailer 17
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$6,379 USD
ZAR 103,053 ZAR
View
A
Retailer 18
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$6,546 USD
A$10,071 AUD
View
B+
Retailer 19
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$7,687 USD
View
B+
Retailer 20
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$7,979 USD
View
B+
Retailer 21
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$7,979 USD
View
B+
Retailer 22
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$8,270 USD
£6,512 GBP
View
B+
Retailer 23
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$10,644 USD
View
B+
Retailer 24
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$10,964 USD
SGD 14,816 SGD
View
B
Retailer 25
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$13,460 USD
View
B
Retailer 26
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$15,365 USD
A$23,639 AUD
View
Most Expensive
B
Do Amore Diamonds
27-EA281667A · Sep 30
$16,400 USD
View
26 more retailers have this diamond
Prices start from $2,384 USDSave up to $14,016 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
4.03ct Oval
$2,384 USD