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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 €5,568 EUR
$6,197 USD
As of October 29, 2026
Save €30,425 EUR (85%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: €35,993 EUR at Do Amore Diamonds · As of October 29, 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 29, 2026, with prices from €5,568 to €35,993, a €30,425 spread on the same certified stone. Do Amore Diamonds lists it at €35,993. 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 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

How it works →
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 29
Current: €35,993 EUR|Low: €5,568 EUR|High: €38,275 EUR|Avg: €14,096 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 30, 2026
Retailer 3€5,568 EUR
Retailer 18€6,065 EUR
Retailer 6€6,447 EUR
Retailer 16€7,080 EUR
Retailer 19€7,343 EUR
Retailer 2€8,410 EUR
Retailer 8€8,602 EUR
Retailer 4€9,557 EUR
Retailer 7€10,456 EUR
Retailer 15€11,145 EUR
Retailer 10€11,511 EUR
Retailer 14€13,464 EUR
Retailer 13€13,611 EUR
Retailer 17€14,044 EUR
Retailer 9€16,705 EUR
Retailer 5€18,323 EUR
Retailer 11€19,086 EUR
Retailer 12€23,133 EUR
Retailer 20€24,891 EUR
Do Amore Diamonds€35,993 EUR

35 data points across 20 retailers

29 retailers€5,568 EUR to €35,993 EUR

A
Cheapest Retailer
-
€5,568 EUR
$6,197 USD
A
Retailer 2
-
€6,065 EUR
$6,750 USD
View
A
Retailer 3
-
€6,069 EUR
$6,755 USD
View
Retailer 4
-
€6,069 EUR
$6,755 USD
View
Price last confirmed 20 days ago
A
Retailer 5
-
€6,447 EUR
$7,175 USD
View
Retailer 6
-
€6,454 EUR
$7,183 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
€7,080 EUR
$7,880 USD
View
Final sale: no returns
A
Retailer 8
-
€7,343 EUR
$8,173 USD
View
Retailer 9
-
€7,952 EUR
$8,851 USD
View
Price last confirmed 20 days ago
A
Retailer 10
-
€8,410 EUR
£7,371 GBP
View
Retailer 11
-
€8,577 EUR
£7,516 GBP
View
Price last confirmed 14 days ago
B+
Retailer 12
-
€8,602 EUR
HK$74,800 HKD
View
Retailer 13
-
€8,606 EUR
$9,578 USD
View
Price last confirmed 31 days ago
Retailer 14
-
€8,951 EUR
$9,962 USD
View
Price last confirmed 34 days ago
A
Retailer 15
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€9,557 EUR
£8,376 GBP
View
Retailer 16
-
€9,845 EUR
$10,958 USD
View
Price last confirmed 30 days ago
Retailer 17
-
€10,327 EUR
$11,494 USD
View
Price last confirmed 29 days ago
B+
Retailer 18
-
€10,456 EUR
$11,638 USD
View
A
Retailer 19
-
€11,145 EUR
View
A
Retailer 20
-
€11,511 EUR
$12,812 USD
View
B+
Retailer 21
-
€13,464 EUR
£11,800 GBP
View
B+
Retailer 22
-
€13,611 EUR
ZAR 244,731 ZAR
View
Retailer 23
-
€14,044 EUR
A$24,047 AUD
View
Price last confirmed 7 days ago
B+
Retailer 24
-
€16,705 EUR
$18,592 USD
View
B
Retailer 25
-
€18,323 EUR
$20,394 USD
View
Retailer 26
-
€19,086 EUR
A$32,681 AUD
View
Price last confirmed 21 days ago
B
Retailer 27
-
€23,133 EUR
$25,748 USD
View
B
Retailer 28
-
€24,891 EUR
SGD 37,437 SGD
View
Most Expensive
B
Do Amore Diamonds
27-54F1C0F1A · Oct 29
€35,993 EUR
$40,060 USD
View
28 more retailers have this diamond
Prices start from €5,568 EURSave up to €30,425 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
€5,568 EUR