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Oval|Lab Grown|IGI

5.03ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG617485517

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG617485517

Diamond specifications and retailer prices

From $8,269 USD
As of October 30, 2026
Save $33,445 USD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $41,714 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 LG617485517 or 617485517. Listed at 23 retailers as of October 29, 2026, with prices from $8,269 to $41,714, a $33,445 spread on the same certified stone. Frank Darling lists it at $41,714. 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°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617485517
Dimensions14.10 × 9.78 × 5.91 mm
L/W Ratio1.44
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
14.10 mm9.78 mm5.03 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617485517
Side View
Table 59.0%Crown 34°Girdle: MediumPavilion 40.3°Culet: NoneDepth 60.4%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $41,714 USD|Low: $9,265 USD|High: $85,827 USD|Avg: $24,360 USD|-5.4%
Frank Darling
Retailer 2
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Retailer 7
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Retailer 10
Retailer 11
Retailer 12
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Retailer 15
October 30, 2026
Retailer 4$9,573 USD
Retailer 5$10,489 USD
Retailer 12$10,750 USD
Retailer 11$11,893 USD
Retailer 15$12,563 USD
Retailer 2$14,269 USD
Retailer 14$15,650 USD
Retailer 6$17,191 USD
Retailer 9$18,938 USD
Retailer 13$19,872 USD
Retailer 8$24,367 USD
Retailer 10$24,838 USD
Retailer 7$36,113 USD
Frank Darling$41,714 USD
Retailer 3$85,827 USD

42 data points across 15 retailers

23 retailers$8,269 USD to $41,714 USD

A
Cheapest Retailer
-
$8,269 USD
Retailer 2
-
$8,991 USD
View
Price last confirmed 28 days ago
A
Retailer 3
-
$9,573 USD
View
Retailer 4
-
$9,741 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
$10,489 USD
View
Final sale: no returns
A
Retailer 6
-
$10,750 USD
View
Retailer 7
-
$10,865 USD
View
Price last confirmed 27 days ago
Retailer 8
-
$11,239 USD
View
Price last confirmed 22 days ago
A
Retailer 9
-
$11,893 USD
View
A
Retailer 10
-
$12,563 USD
View
A
Retailer 11
-
$14,269 USD
£11,236 GBP
View
B+
Retailer 12
-
$15,650 USD
View
B+
Retailer 13
-
$17,191 USD
£13,536 GBP
View
B+
Retailer 14
-
$18,938 USD
£14,912 GBP
View
B+
Retailer 15
-
$19,872 USD
View
B+
Retailer 16
-
$24,367 USD
ZAR 393,643 ZAR
View
Retailer 17
-
$24,838 USD
A$38,213 AUD
View
Price last confirmed 7 days ago
B
Retailer 18
-
$29,900 USD
View
B
Retailer 19
-
$36,113 USD
View
B
Retailer 20
-
$36,681 USD
View
Most Expensive
B
Frank Darling
VD_2217EC · Oct 29
$41,714 USD
View
20 more retailers have this diamond
Prices start from $8,269 USDSave up to $33,445 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
$8,269 USD