Oval|Lab Grown|IGI

4.24ct F IF Oval Lab Grown Diamond

EX • F/IF • IGI LG628401014

Certificate IGI LG628401014

Diamond specifications and retailer prices

From $2,339 USD
Save $14,991 USD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $17,330 USD at Mervis Diamond Importers
View at Mervis Diamond Importers

About this 4.24ct lab-grown oval diamond

This 4.24ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG628401014 or 628401014. Listed at 24 retailers, with prices from $2,339 to $17,330 at Mervis Diamond Importers, a $14,991 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

4.24
Carat
F
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628401014
Dimensions13.06 × 9.13 × 5.72 mm
L/W Ratio1.43
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
13.06 mm9.13 mm4.24 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628401014
Side View
Table 60.0%Crown 35.4°Girdle: MED-THKPavilion 40.9°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 29
Current: $17,330 USD|Low: $2,107 USD|High: $18,120 USD|Avg: $7,251 USD
Mervis Diamond Importers
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Retailer 21
October 1, 2026
Retailer 14$2,107 USD
Retailer 13$2,517 USD
Retailer 16$2,713 USD
Retailer 5$2,875 USD
Retailer 9$2,931 USD
Retailer 17$3,751 USD
Retailer 18$4,133 USD
Retailer 15$4,233 USD
Retailer 20$4,252 USD
Retailer 11$5,685 USD
Retailer 4$6,160 USD
Retailer 19$6,258 USD
Retailer 3$6,422 USD
Retailer 8$7,827 USD
Retailer 21$8,114 USD
Retailer 7$8,541 USD
Retailer 2$10,121 USD
Retailer 10$10,444 USD
Retailer 12$14,200 USD
Retailer 6$16,090 USD
Mervis Diamond Importers$17,330 USD

7 data points across 21 retailers

24 retailers$2,339 USD to $17,330 USD

A
Cheapest Retailer
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$2,339 USD
A
Retailer 2
-
$2,517 USD
£1,982 GBP
View
A
Retailer 3
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$2,544 USD
View
A
Retailer 4
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$2,675 USD
View
A
Retailer 5
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$2,713 USD
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A
Retailer 6
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$2,875 USD
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A
Retailer 7
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$2,931 USD
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A
Retailer 8
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$3,751 USD
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A
Retailer 9
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$4,116 USD
View
A
Retailer 10
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$4,138 USD
£3,258 GBP
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A
Retailer 11
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$4,233 USD
View
A
Retailer 12
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$4,252 USD
View
B+
Retailer 13
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$5,685 USD
£4,476 GBP
View
B+
Retailer 14
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$6,160 USD
View
B+
Retailer 15
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$6,258 USD
ZAR 101,098 ZAR
View
B+
Retailer 16
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$6,422 USD
A$9,880 AUD
View
B+
Retailer 17
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$7,827 USD
View
B
Retailer 18
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$8,114 USD
£6,389 GBP
View
B
Retailer 19
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$8,541 USD
View
B
Retailer 20
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$10,121 USD
View
B
Retailer 21
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$10,444 USD
View
B
Retailer 22
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$14,200 USD
View
B
Retailer 23
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$16,090 USD
View
Most Expensive
B
Mervis Diamond Importers
1985695087 · Sep 30
$17,330 USD
View
23 more retailers have this diamond
Prices start from $2,339 USDSave up to $14,991 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
4.24ct Oval
$2,339 USD