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Oval|Lab Grown|IGI

5.26ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG768630423

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG768630423

Diamond specifications and retailer prices

From €7,419 EUR
$8,289 USD
As of October 31, 2026
Save €22,322 EUR (75%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €29,741 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.26ct lab-grown oval diamond

This 5.26ct 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 LG768630423 or 768630423. Listed at 13 retailers as of October 31, 2026, with prices from €7,419 to €29,741, a €22,322 spread on the same certified stone. Taylor and Hart lists it at €29,741. 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

5.26
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768630423
Dimensions13.68 × 9.74 × 6.18 mm
L/W Ratio1.40
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
13.68 mm9.74 mm5.26 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768630423
Side View
Table 61.0%Crown 36.9°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 63.4%

Caratlytics Score

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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 31
Current: €16,874 EUR|Low: €7,419 EUR|High: €38,697 EUR|Avg: €18,094 EUR|-21.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
November 1, 2026
Retailer 2€7,419 EUR
Retailer 12€7,593 EUR
Retailer 9€9,909 EUR
Retailer 11€9,911 EUR
Retailer 3€10,357 EUR
Retailer 5€11,424 EUR
Retailer 7€14,447 EUR
Retailer 4€15,665 EUR
Retailer 6€15,850 EUR
Retailer 1€16,874 EUR
Retailer 8€19,207 EUR
Retailer 10€26,061 EUR
Taylor and Hart€29,741 EUR

37 data points across 13 retailers

13 retailers€7,419 EUR to €29,741 EUR

A
Cheapest Retailer
-
€7,419 EUR
$8,289 USD
A
Retailer 2
-
€7,593 EUR
$8,483 USD
View
A
Retailer 3
-
€9,909 EUR
$11,070 USD
View
A
Retailer 4
-
€9,911 EUR
$11,073 USD
View
A
Retailer 5
-
€10,357 EUR
HK$90,400 HKD
View
A
Retailer 6
-
€11,424 EUR
£10,050 GBP
View
A
Retailer 7
-
€14,447 EUR
$16,140 USD
View
B+
Retailer 8
-
€15,665 EUR
$17,501 USD
View
B+
Retailer 9
-
€15,850 EUR
View
B+
Retailer 10
-
€16,874 EUR
£14,844 GBP
View
B+
Retailer 11
-
€19,207 EUR
ZAR 346,664 ZAR
View
B
Retailer 12
-
€26,061 EUR
$29,115 USD
View
Most Expensive
B
Taylor and Hart
QFB730E · Oct 31
€29,741 EUR
$33,227 USD
View
12 more retailers have this diamond
Prices start from €7,419 EURSave up to €22,322 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
5.26ct Oval
€7,419 EUR