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Oval|Lab Grown|IGI

5.03ct F IF Oval Lab Grown Diamond

EX • F/IF • IGI LG631459784

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG631459784

Diamond specifications and retailer prices

From €5,863 EUR
$6,550 USD
As of October 28, 2026
Save €23,740 EUR (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €32,640 EUR at Frank Darling · As of October 31, 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 F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG631459784 or 631459784. Listed at 22 retailers as of October 28, 2026, with a 405% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631459784
Dimensions13.81 × 9.79 × 6.05 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
13.81 mm9.79 mm5.03 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631459784
Side View
Table 59.0%Crown 35.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.8%

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 28
Current: €32,640 EUR|Low: €5,771 EUR|High: €67,118 EUR|Avg: €17,543 EUR|-5.4%
Frank Darling
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 11€5,863 EUR
Retailer 5€7,612 EUR
Retailer 4€8,223 EUR
Retailer 13€8,445 EUR
Retailer 6€8,518 EUR
Retailer 12€9,475 EUR
Retailer 16€9,857 EUR
Retailer 15€10,956 EUR
Retailer 2€11,360 EUR
Retailer 7€13,477 EUR
Retailer 14€15,579 EUR
Retailer 10€16,871 EUR
Retailer 9€19,102 EUR
Retailer 8€28,206 EUR
Frank Darling€32,640 EUR
Retailer 3€67,118 EUR

41 data points across 16 retailers

22 retailers€5,863 EUR to €29,602 EUR

A
Cheapest Retailer
-
€5,863 EUR
$6,550 USD
A
Retailer 2
-
€6,734 EUR
$7,523 USD
View
Retailer 3
-
€7,049 EUR
$7,875 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
€7,612 EUR
$8,504 USD
View
Retailer 5
-
€7,636 EUR
$8,531 USD
View
Price last confirmed 37 days ago
B+
Retailer 6
-
€8,223 EUR
$9,187 USD
View
Final sale: no returns
B+
Retailer 7
-
€8,445 EUR
$9,435 USD
View
Retailer 8
-
€8,518 EUR
$9,516 USD
View
Price last confirmed 30 days ago
B+
Retailer 9
-
€9,475 EUR
$10,585 USD
View
B+
Retailer 10
-
€9,857 EUR
$11,012 USD
View
Retailer 11
-
€10,573 EUR
$11,812 USD
View
Price last confirmed 25 days ago
B+
Retailer 12
-
€10,956 EUR
$12,240 USD
View
B+
Retailer 13
-
€11,360 EUR
£9,993 GBP
View
B
Retailer 14
-
€13,477 EUR
£11,856 GBP
View
B+
Retailer 15
-
€15,579 EUR
$17,405 USD
View
B
Retailer 16
-
€16,871 EUR
£14,841 GBP
View
B
Retailer 17
-
€19,102 EUR
ZAR 344,756 ZAR
View
B
Retailer 18
-
€28,206 EUR
$31,512 USD
View
B
Retailer 19
-
€29,602 EUR
$33,072 USD
View
Most Expensive
Frank Darling
VD_2218EC · Oct 31
€32,640 EUR
$36,466 USD
View
Price under review
19 more retailers have this diamond
Prices start from €5,863 EURSave up to €23,740 EUR

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
€5,863 EUR