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Oval|Lab Grown|IGI

5.25ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG784646738

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG784646738

Diamond specifications and retailer prices

From €7,101 EUR
$7,933 USD
As of November 1, 2026
Save €36,338 EUR (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €43,439 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.25ct lab-grown oval diamond

This 5.25ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784646738 or 784646738. Listed at 15 retailers as of October 31, 2026, with prices from €7,101 to €43,439, a €36,338 spread on the same certified stone. Do Amore Diamonds lists it at €43,439. 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

5.25
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784646738
Dimensions13.40 × 9.65 × 6.22 mm
L/W Ratio1.39
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
13.40 mm9.65 mm5.25 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784646738
Side View
Table 61.0%Crown 35.6°Girdle: STK-THKPavilion 41.4°Culet: NoneDepth 64.5%

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: Nov 1
Current: €43,439 EUR|Low: €7,101 EUR|High: €54,028 EUR|Avg: €15,478 EUR|-3.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 11€7,101 EUR
Retailer 3€7,570 EUR
Retailer 13€7,797 EUR
Retailer 14€8,056 EUR
Retailer 6€8,059 EUR
Retailer 7€8,185 EUR
Retailer 10€8,983 EUR
Retailer 8€9,349 EUR
Retailer 15€10,056 EUR
Retailer 5€11,160 EUR
Retailer 9€15,719 EUR
Retailer 12€16,058 EUR
Retailer 2€16,230 EUR
Retailer 4€25,363 EUR
Do Amore Diamonds€43,439 EUR

37 data points across 15 retailers

15 retailers€7,101 EUR to €43,439 EUR

A
Cheapest Retailer
-
€7,101 EUR
$7,933 USD
A
Retailer 2
-
€7,570 EUR
$8,457 USD
View
A
Retailer 3
-
€7,797 EUR
$8,711 USD
View
Final sale: no returns
A
Retailer 4
-
€8,056 EUR
$9,000 USD
View
Retailer 5
-
€8,059 EUR
$9,004 USD
View
Price last confirmed 8 days ago
Retailer 6
-
€8,185 EUR
$9,144 USD
View
Price last confirmed 9 days ago
A
Retailer 7
-
€8,983 EUR
$10,036 USD
View
A
Retailer 8
-
€9,349 EUR
$10,445 USD
View
A
Retailer 9
-
€10,056 EUR
$11,235 USD
View
Retailer 10
-
€11,160 EUR
$12,468 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
€15,719 EUR
View
B+
Retailer 12
-
€16,058 EUR
$17,940 USD
View
B+
Retailer 13
-
€16,230 EUR
£14,277 GBP
View
B
Retailer 14
-
€25,363 EUR
$28,336 USD
View
Most Expensive
B
Do Amore Diamonds
27-90721237C · Oct 31
€43,439 EUR
$48,530 USD
View
14 more retailers have this diamond
Prices start from €7,101 EURSave up to €36,338 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
5.25ct Oval
€7,101 EUR