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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 €6,084 EUR
$6,771 USD
As of October 29, 2026
Save €17,030 EUR (74%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €23,113 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 26 retailers as of October 29, 2026, with prices from €6,084 to €23,113, a €17,030 spread on the same certified stone. Taylor and Hart lists it at €23,113. 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
Colour
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 29
Current: €8,401 EUR|Low: €6,084 EUR|High: €24,242 EUR|Avg: €12,822 EUR|-8.0%
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 30, 2026
Retailer 4€6,084 EUR
Retailer 15€6,671 EUR
Retailer 7€8,159 EUR
Retailer 1€8,401 EUR
Retailer 13€8,677 EUR
Retailer 14€9,544 EUR
Retailer 3€10,402 EUR
Retailer 9€11,175 EUR
Retailer 6€11,500 EUR
Retailer 16€12,578 EUR
Retailer 11€13,451 EUR
Retailer 10€13,597 EUR
Retailer 5€14,614 EUR
Retailer 8€17,376 EUR
Retailer 2€18,227 EUR
Retailer 12€18,624 EUR
Taylor and Hart€23,113 EUR

32 data points across 17 retailers

26 retailers€6,084 EUR to €23,113 EUR

Retailer 1
-
€6,017 EUR
$6,697 USD
Price last confirmed 19 days ago
A
Retailer 2
-
€6,084 EUR
$6,771 USD
View
Retailer 3
-
€6,141 EUR
$6,835 USD
View
Price last confirmed 36 days ago
Retailer 4
-
€6,387 EUR
$7,109 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
€6,671 EUR
$7,425 USD
View
Retailer 6
-
€6,980 EUR
$7,769 USD
View
Price last confirmed 19 days ago
Retailer 7
-
€6,980 EUR
$7,769 USD
View
Price last confirmed 27 days ago
Retailer 8
-
€7,026 EUR
$7,820 USD
View
Price last confirmed 35 days ago
A
Retailer 9
-
€8,159 EUR
$9,081 USD
View
Retailer 10
-
€8,287 EUR
$9,223 USD
View
Price last confirmed 22 days ago
A
Retailer 11
-
€8,401 EUR
£7,363 GBP
View
A
Retailer 12
-
€8,677 EUR
$9,658 USD
View
Retailer 13
-
€8,978 EUR
£7,868 GBP
View
Price last confirmed 18 days ago
A
Retailer 14
-
€9,544 EUR
£8,364 GBP
View
Retailer 15
-
€9,676 EUR
$10,769 USD
View
Price last confirmed 94 days ago
A
Retailer 16
-
€10,402 EUR
$11,578 USD
View
B+
Retailer 17
-
€11,175 EUR
$12,438 USD
View
Final sale: no returns
A
Retailer 18
-
€11,937 EUR
$13,286 USD
View
B+
Retailer 19
-
€12,578 EUR
$13,999 USD
View
B+
Retailer 20
-
€13,451 EUR
£11,788 GBP
View
B+
Retailer 21
-
€13,597 EUR
ZAR 244,481 ZAR
View
Retailer 22
-
€14,614 EUR
A$25,024 AUD
View
Price last confirmed 7 days ago
B
Retailer 23
-
€17,376 EUR
$19,340 USD
View
B
Retailer 24
-
€18,227 EUR
$20,287 USD
View
B+
Retailer 25
-
€18,624 EUR
$20,728 USD
View
Most Expensive
B
Taylor and Hart
5RJN2WC · Oct 30
€23,113 EUR
$25,725 USD
View
25 more retailers have this diamond
Prices start from €6,084 EURSave up to €17,030 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
€6,084 EUR