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Oval|Lab Grown|IGI

3.10ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG720599095

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG720599095

Diamond specifications and retailer prices

From €4,185 EUR
$4,676 USD
As of October 30, 2026
Save €9,589 EUR (70%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €15,515 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 3.1ct lab-grown oval diamond

This 3.1ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG720599095 or 720599095. Listed at 25 retailers as of October 29, 2026, with a 229% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.10
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720599095
Dimensions11.99 × 8.18 × 5.02 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.99 mm8.18 mm3.10 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720599095
Side View
Table 56.0%Crown 32.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €7,623 EUR|Low: €4,448 EUR|High: €31,874 EUR|Avg: €9,444 EUR|+0.5%
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
Reve Diamonds
October 30, 2026
Retailer 15€4,633 EUR
Retailer 7€4,856 EUR
Retailer 8€4,900 EUR
Retailer 5€5,189 EUR
Retailer 3€5,375 EUR
Retailer 11€6,567 EUR
Retailer 13€6,709 EUR
Retailer 14€6,739 EUR
Retailer 6€7,043 EUR
Retailer 1€7,623 EUR
Retailer 16€8,499 EUR
Retailer 10€12,136 EUR
Retailer 2€13,652 EUR
Retailer 9€13,775 EUR
Retailer 12€13,821 EUR
Reve Diamonds€15,515 EUR
Retailer 4€31,874 EUR

41 data points across 17 retailers

25 retailers€4,185 EUR to €13,775 EUR

B+
Cheapest Retailer
-
€4,185 EUR
$4,676 USD
B+
Retailer 2
-
€4,633 EUR
$5,176 USD
View
B+
Retailer 3
-
€4,856 EUR
$5,425 USD
View
B+
Retailer 4
-
€4,900 EUR
$5,474 USD
View
B
Retailer 5
-
€5,189 EUR
$5,797 USD
View
Final sale: no returns
B
Retailer 6
-
€5,375 EUR
$6,005 USD
View
Retailer 7
-
€5,375 EUR
$6,005 USD
View
Price last confirmed 14 days ago
B
Retailer 8
-
€5,388 EUR
$6,020 USD
View
Retailer 9
-
€6,199 EUR
$6,926 USD
View
Price last confirmed 87 days ago
B+
Retailer 10
-
€6,567 EUR
£5,777 GBP
View
B
Retailer 11
-
€6,739 EUR
$7,529 USD
View
B
Retailer 12
-
€7,043 EUR
$7,868 USD
View
B
Retailer 13
-
€7,623 EUR
£6,706 GBP
View
B
Retailer 14
-
€7,757 EUR
$8,666 USD
View
B
Retailer 15
-
€8,430 EUR
£7,416 GBP
View
Retailer 16
-
€8,499 EUR
A$14,608 AUD
View
Price last confirmed 22 days ago
B
Retailer 17
-
€10,837 EUR
$12,107 USD
View
B
Retailer 18
-
€12,136 EUR
£10,676 GBP
View
B
Retailer 19
-
€13,652 EUR
$15,252 USD
View
B
Retailer 20
-
€13,775 EUR
ZAR 248,612 ZAR
View
Retailer 21
-
€13,821 EUR
A$23,756 AUD
View
Price last confirmed 8 days ago
Retailer 22
-
€15,270 EUR
$17,059 USD
View
Price under review
Most Expensive
Reve Diamonds
60B67426C · Oct 30
€15,515 EUR
$17,334 USD
View
Price under review
22 more retailers have this diamond
Prices start from €4,185 EURSave up to €9,589 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.

B+
3.10ct Oval
€4,185 EUR