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Oval|Lab Grown|IGI

3.10ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG846663548

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG846663548

Diamond specifications and retailer prices

From €854 EUR
$954 USD
As of October 29, 2026
Save €7,444 EUR (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €8,297 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 LG846663548 or 846663548. Listed at 13 retailers as of October 29, 2026, with prices from €854 to €8,297, a €7,444 spread on the same certified stone. Brilliant Earth lists it at €8,297. 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 angle35.8°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846663548
Dimensions11.77 × 8.04 × 5.00 mm
L/W Ratio1.46
Girdle conditionFaceted
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
11.77 mm8.04 mm3.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846663548
Side View
Table 58.0%Crown 35.8°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €8,297 EUR|Low: €854 EUR|High: €14,321 EUR|Avg: €3,051 EUR|-42.1%
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
October 31, 2026
Retailer 12€854 EUR
Retailer 5€991 EUR
Retailer 8€1,153 EUR
Retailer 10€1,183 EUR
Retailer 2€1,199 EUR
Retailer 3€1,686 EUR
Retailer 4€1,981 EUR
Retailer 7€2,136 EUR
Retailer 6€2,696 EUR
Retailer 9€3,376 EUR
Retailer 13€3,602 EUR
Retailer 11€4,129 EUR
Brilliant Earth€8,297 EUR

8 data points across 13 retailers

13 retailers€854 EUR to €8,297 EUR

A+
Cheapest Retailer
-
€854 EUR
$954 USD
A
Retailer 2
-
€991 EUR
$1,107 USD
View
A
Retailer 3
-
€1,153 EUR
$1,288 USD
View
A
Retailer 4
-
€1,183 EUR
£1,040 GBP
View
A
Retailer 5
-
€1,199 EUR
$1,340 USD
View
A
Retailer 6
-
€1,686 EUR
$1,884 USD
View
A
Retailer 7
-
€1,981 EUR
$2,213 USD
View
A
Retailer 8
-
€2,136 EUR
$2,386 USD
View
A
Retailer 9
-
€2,696 EUR
$3,012 USD
View
B+
Retailer 10
-
€3,376 EUR
$3,772 USD
View
B+
Retailer 11
-
€3,602 EUR
£3,169 GBP
View
B+
Retailer 12
-
€4,129 EUR
$4,613 USD
View
Most Expensive
B
Brilliant Earth
22254824A · Oct 30
€8,297 EUR
$9,270 USD
View
12 more retailers have this diamond
Prices start from €854 EURSave up to €7,444 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
€854 EUR