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Oval|Lab Grown|IGI

5.03ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG627425630

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG627425630

Diamond specifications and retailer prices

From $8,153 USD
As of October 30, 2026
Save $32,978 USD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $41,131 USD at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 5.03ct lab-grown oval diamond

This 5.03ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG627425630 or 627425630. Listed at 23 retailers as of October 29, 2026, with prices from $8,153 to $41,131, a $32,978 spread on the same certified stone. Frank Darling lists it at $41,131. 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

5.03
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627425630
Dimensions13.91 × 9.81 × 6.02 mm
L/W Ratio1.42
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
13.91 mm9.81 mm5.03 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627425630
Side View
Table 61.0%Crown 34.3°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $41,131 USD|Low: $7,388 USD|High: $84,622 USD|Avg: $24,143 USD
Frank Darling
Retailer 2
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Retailer 19
October 30, 2026
Retailer 7$8,153 USD
Retailer 4$9,447 USD
Retailer 14$9,640 USD
Retailer 5$10,345 USD
Retailer 16$10,605 USD
Retailer 15$11,729 USD
Retailer 19$12,392 USD
Retailer 2$14,069 USD
Retailer 18$15,570 USD
Retailer 6$16,947 USD
Retailer 13$19,102 USD
Retailer 17$19,598 USD
Retailer 12$24,030 USD
Retailer 10$29,487 USD
Retailer 8$35,694 USD
Retailer 11$36,375 USD
Frank Darling$41,131 USD
Retailer 9$57,640 USD
Retailer 3$84,622 USD

42 data points across 19 retailers

23 retailers$8,153 USD to $41,131 USD

A
Cheapest Retailer
-
$8,153 USD
Retailer 2
-
$8,867 USD
View
Price last confirmed 28 days ago
A
Retailer 3
-
$9,447 USD
View
Retailer 4
-
$9,606 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
$9,640 USD
View
A
Retailer 6
-
$10,345 USD
View
Final sale: no returns
A
Retailer 7
-
$10,605 USD
View
Retailer 8
-
$10,715 USD
View
Price last confirmed 27 days ago
Retailer 9
-
$11,084 USD
View
Price last confirmed 22 days ago
A
Retailer 10
-
$11,729 USD
View
A
Retailer 11
-
$12,392 USD
View
Price last confirmed 6 days ago
A
Retailer 12
-
$14,069 USD
£11,078 GBP
View
B+
Retailer 13
-
$15,570 USD
View
B+
Retailer 14
-
$16,947 USD
£13,344 GBP
View
B+
Retailer 15
-
$19,102 USD
£15,041 GBP
View
B+
Retailer 16
-
$19,598 USD
View
B+
Retailer 17
-
$24,030 USD
ZAR 388,211 ZAR
View
B
Retailer 18
-
$29,487 USD
View
B
Retailer 19
-
$35,694 USD
View
B
Retailer 20
-
$36,375 USD
View
Most Expensive
B
Frank Darling
VD_2219EC · Oct 29
$41,131 USD
View
20 more retailers have this diamond
Prices start from $8,153 USDSave up to $32,978 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
5.03ct Oval
$8,153 USD