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Oval|Lab Grown|IGI

5.15ct E IF Oval Lab Grown Diamond

GD • E/IF • IGI LG579399383

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG579399383

Diamond specifications and retailer prices

From €5,547 EUR
$6,197 USD
As of October 30, 2026
Save €30,310 EUR (85%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: €35,857 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG579399383 or 579399383. Listed at 29 retailers as of October 30, 2026, with prices from €5,547 to €35,857, a €30,310 spread on the same certified stone. Do Amore Diamonds lists it at €35,857. 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 angle36.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579399383
Dimensions13.63 × 9.76 × 6.13 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
13.63 mm9.76 mm5.15 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579399383
Side View
Table 59.0%Crown 36.6°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.8%

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 30
Current: €35,857 EUR|Low: €5,547 EUR|High: €38,131 EUR|Avg: €14,004 EUR|-6.0%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 3€5,547 EUR
Retailer 18€6,042 EUR
Retailer 6€6,422 EUR
Retailer 16€7,053 EUR
Retailer 19€7,316 EUR
Retailer 13€8,309 EUR
Retailer 8€8,570 EUR
Retailer 4€9,522 EUR
Retailer 7€10,417 EUR
Retailer 2€11,102 EUR
Retailer 10€11,468 EUR
Retailer 15€13,414 EUR
Retailer 14€13,560 EUR
Retailer 17€13,991 EUR
Retailer 9€16,642 EUR
Retailer 5€18,254 EUR
Retailer 11€19,014 EUR
Retailer 12€23,046 EUR
Retailer 20€24,797 EUR
Do Amore Diamonds€35,857 EUR

36 data points across 20 retailers

29 retailers€5,547 EUR to €35,857 EUR

A
Cheapest Retailer
-
€5,547 EUR
$6,197 USD
A
Retailer 2
-
€6,042 EUR
$6,750 USD
View
A
Retailer 3
-
€6,046 EUR
$6,755 USD
View
Retailer 4
-
€6,046 EUR
$6,755 USD
View
Price last confirmed 22 days ago
A
Retailer 5
-
€6,422 EUR
$7,175 USD
View
Retailer 6
-
€6,429 EUR
$7,183 USD
View
Price last confirmed 29 days ago
A
Retailer 7
-
€7,053 EUR
$7,880 USD
View
Final sale: no returns
A
Retailer 8
-
€7,316 EUR
$8,173 USD
View
Retailer 9
-
€7,922 EUR
$8,851 USD
View
Price last confirmed 22 days ago
A
Retailer 10
-
€8,309 EUR
£7,310 GBP
View
Retailer 11
-
€8,544 EUR
£7,516 GBP
View
Price last confirmed 16 days ago
B+
Retailer 12
-
€8,570 EUR
HK$74,800 HKD
View
Retailer 13
-
€8,573 EUR
$9,578 USD
View
Price last confirmed 33 days ago
Retailer 14
-
€8,917 EUR
$9,962 USD
View
Price last confirmed 36 days ago
A
Retailer 15
-
€9,522 EUR
£8,376 GBP
View
Retailer 16
-
€9,808 EUR
$10,958 USD
View
Price last confirmed 32 days ago
Retailer 17
-
€10,288 EUR
$11,494 USD
View
Price last confirmed 31 days ago
B+
Retailer 18
-
€10,417 EUR
$11,638 USD
View
A
Retailer 19
-
€11,102 EUR
View
A
Retailer 20
-
€11,468 EUR
$12,812 USD
View
B+
Retailer 21
-
€13,414 EUR
£11,800 GBP
View
B+
Retailer 22
-
€13,560 EUR
ZAR 244,731 ZAR
View
Retailer 23
-
€13,991 EUR
A$24,047 AUD
View
Price last confirmed 9 days ago
B+
Retailer 24
-
€16,642 EUR
$18,592 USD
View
B
Retailer 25
-
€18,254 EUR
$20,394 USD
View
Retailer 26
-
€19,014 EUR
A$32,681 AUD
View
Price last confirmed 23 days ago
B
Retailer 27
-
€23,046 EUR
$25,748 USD
View
B
Retailer 28
-
€24,797 EUR
SGD 37,437 SGD
View
Most Expensive
B
Do Amore Diamonds
27-54F1C0F1A · Oct 31
€35,857 EUR
$40,060 USD
View
28 more retailers have this diamond
Prices start from €5,547 EURSave up to €30,310 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
€5,547 EUR