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Oval|Lab Grown|IGI

3.10ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG754593968

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG754593968

Diamond specifications and retailer prices

From €808 EUR
$903 USD
As of October 29, 2026
Save €7,453 EUR (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €8,262 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.1ct lab-grown oval diamond

This 3.1ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754593968 or 754593968. Listed at 16 retailers as of October 29, 2026, with prices from €808 to €8,262, a €7,453 spread on the same certified stone. Brilliant Earth lists it at €8,262. 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
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754593968
Dimensions11.30 × 8.11 × 5.21 mm
L/W Ratio1.39
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
11.30 mm8.11 mm3.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754593968
Side View
Table 59.0%Crown 36.1°Girdle: ThickPavilion 40.6°Culet: NoneDepth 64.2%

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: €8,262 EUR|Low: €808 EUR|High: €14,241 EUR|Avg: €3,549 EUR|-42.0%
Brilliant Earth
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
October 30, 2026
Retailer 10€808 EUR
Retailer 4€879 EUR
Retailer 12€1,103 EUR
Retailer 9€1,150 EUR
Retailer 11€1,503 EUR
Retailer 8€1,640 EUR
Retailer 15€1,742 EUR
Retailer 16€1,940 EUR
Retailer 3€2,076 EUR
Retailer 14€2,086 EUR
Retailer 5€2,694 EUR
Retailer 2€3,529 EUR
Retailer 6€4,851 EUR
Retailer 13€7,179 EUR
Retailer 7€7,899 EUR
Brilliant Earth€8,262 EUR

33 data points across 16 retailers

16 retailers€808 EUR to €8,262 EUR

A
Cheapest Retailer
-
€808 EUR
$903 USD
A
Retailer 2
-
€879 EUR
$982 USD
View
A
Retailer 3
-
€1,103 EUR
$1,232 USD
View
A
Retailer 4
-
€1,150 EUR
$1,285 USD
View
A
Retailer 5
-
€1,503 EUR
$1,679 USD
View
A
Retailer 6
-
€1,640 EUR
$1,832 USD
View
Final sale: no returns
A
Retailer 7
-
€1,742 EUR
View
A
Retailer 8
-
€1,940 EUR
$2,167 USD
View
A
Retailer 9
-
€2,076 EUR
$2,319 USD
View
A
Retailer 10
-
€2,086 EUR
$2,330 USD
View
B+
Retailer 11
-
€2,694 EUR
$3,010 USD
View
B+
Retailer 12
-
€3,529 EUR
£3,104 GBP
View
Retailer 13
-
€4,851 EUR
$5,420 USD
View
Price last confirmed 12 days ago
B
Retailer 14
-
€7,179 EUR
$8,020 USD
View
B
Retailer 15
-
€7,899 EUR
$8,825 USD
View
Most Expensive
B
Brilliant Earth
18350343Y · Oct 30
€8,262 EUR
$9,230 USD
View
15 more retailers have this diamond
Prices start from €808 EURSave up to €7,453 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
3.10ct Oval
€808 EUR