Oval|Lab Grown|IGI

5.24ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG770633966

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG770633966

Diamond specifications and retailer prices

From $21,690 USD
As of October 30, 2026
2 retailers carry this diamond
Most expensive: $21,690 USD at Zales · As of October 30, 2026
View at Zales

About this 5.24ct lab-grown oval diamond

This 5.24ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG770633966 or 770633966. Listed at 2 retailers as of October 30, 2026, with a relatively tight 0% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

5.24
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770633966
Dimensions14.69 × 9.93 × 5.94 mm
L/W Ratio1.48
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
14.69 mm9.93 mm5.24 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770633966
Side View
Table 58.0%Crown 32°Girdle: MED-STKPavilion 40°Culet: NoneDepth 59.8%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: $15,490 USD|Low: $11,771 USD|High: $100,556 USD|Avg: $30,540 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
Zales
September 13, 2026
Retailer 8$11,771 USD
Retailer 11$12,335 USD
Retailer 4$13,801 USD
Retailer 1$15,490 USD
Retailer 3$16,435 USD
Retailer 9$17,003 USD
Retailer 12$20,268 USD
Retailer 10$21,690 USD
Zales$21,690 USD
Retailer 6$25,655 USD
Retailer 15$27,824 USD
Retailer 16$32,056 USD
Retailer 5$34,554 USD
Retailer 2$43,113 USD
Retailer 13$54,290 USD
Retailer 17$58,410 USD
Retailer 7$59,967 USD
Retailer 14$100,556 USD

40 data points across 18 retailers

2 retailers$21,690 USD to $21,690 USD

B+
Cheapest Retailer
-
$21,690 USD
Most Expensive
B+
Zales
529037163 · Oct 30
$21,690 USD
View
1 more retailer has this diamond
Prices start from $21,690 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.

B+
5.24ct Oval
$21,690 USD