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Oval|Lab Grown|IGI

5.15ct E IF Oval Lab Grown Diamond

GD • E/IF • IGI LG607398766

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG607398766

Diamond specifications and retailer prices

From €6,061 EUR
$6,771 USD
As of October 30, 2026
Save €16,966 EUR (74%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: €23,026 EUR at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.15ct lab-grown oval diamond

This 5.15ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG607398766 or 607398766. Listed at 28 retailers as of October 30, 2026, with prices from €6,061 to €23,026, a €16,966 spread on the same certified stone. Taylor and Hart lists it at €23,026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.15
Carat
E
Color
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607398766
Dimensions14.15 × 9.69 × 6.05 mm
L/W Ratio1.46
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
14.15 mm9.69 mm5.15 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607398766
Side View
Table 57.0%Crown 32.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €7,288 EUR|Low: €6,061 EUR|High: €23,869 EUR|Avg: €12,580 EUR
Retailer 1
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
Retailer 16
Taylor and Hart
October 31, 2026
Retailer 7€6,061 EUR
Retailer 3€6,646 EUR
Retailer 11€7,240 EUR
Retailer 1€7,288 EUR
Retailer 10€8,301 EUR
Retailer 16€8,645 EUR
Retailer 2€9,508 EUR
Retailer 6€10,363 EUR
Retailer 9€11,003 EUR
Retailer 12€11,421 EUR
Retailer 4€12,530 EUR
Retailer 14€13,400 EUR
Retailer 13€13,546 EUR
Retailer 8€14,559 EUR
Retailer 5€18,158 EUR
Retailer 15€18,554 EUR
Taylor and Hart€23,026 EUR

30 data points across 17 retailers

28 retailers€6,061 EUR to €23,026 EUR

Retailer 1
-
€5,994 EUR
$6,697 USD
Price last confirmed 21 days ago
A
Retailer 2
-
€6,061 EUR
$6,771 USD
View
Retailer 3
-
€6,118 EUR
$6,835 USD
View
Price last confirmed 38 days ago
Retailer 4
-
€6,363 EUR
$7,109 USD
View
Price last confirmed 36 days ago
A
Retailer 5
-
€6,646 EUR
$7,425 USD
View
Retailer 6
-
€6,954 EUR
$7,769 USD
View
Price last confirmed 21 days ago
Retailer 7
-
€6,954 EUR
$7,769 USD
View
Price last confirmed 29 days ago
Retailer 8
-
€7,000 EUR
$7,820 USD
View
Price last confirmed 37 days ago
A
Retailer 9
-
€7,240 EUR
$8,089 USD
View
B+
Retailer 10
-
€7,288 EUR
$8,142 USD
View
Final sale: no returns
A
Retailer 11
-
€8,128 EUR
$9,081 USD
View
Retailer 12
-
€8,255 EUR
$9,223 USD
View
Price last confirmed 24 days ago
A
Retailer 13
-
€8,301 EUR
£7,302 GBP
View
A
Retailer 14
-
€8,645 EUR
$9,658 USD
View
Retailer 15
-
€8,944 EUR
£7,868 GBP
View
Price last confirmed 19 days ago
A
Retailer 16
-
€9,508 EUR
£8,364 GBP
View
Retailer 17
-
€9,639 EUR
$10,769 USD
View
Price last confirmed 96 days ago
A
Retailer 18
-
€10,363 EUR
$11,578 USD
View
A
Retailer 19
-
€11,003 EUR
View
A
Retailer 20
-
€11,421 EUR
$12,760 USD
View
B+
Retailer 21
-
€11,892 EUR
$13,286 USD
View
B+
Retailer 22
-
€12,530 EUR
$13,999 USD
View
B+
Retailer 23
-
€13,400 EUR
£11,788 GBP
View
B+
Retailer 24
-
€13,546 EUR
ZAR 244,481 ZAR
View
Retailer 25
-
€14,559 EUR
A$25,024 AUD
View
Price last confirmed 9 days ago
B+
Retailer 26
-
€18,158 EUR
$20,287 USD
View
B
Retailer 27
-
€18,554 EUR
$20,728 USD
View
Most Expensive
B
Taylor and Hart
5RJN2WC · Oct 30
€23,026 EUR
$25,725 USD
View
27 more retailers have this diamond
Prices start from €6,061 EURSave up to €16,966 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
5.15ct Oval
€6,061 EUR