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Oval|Lab Grown|IGI

3.10ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG836614523

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG836614523

Diamond specifications and retailer prices

From €1,203 EUR
$1,344 USD
As of October 29, 2026
Save €7,891 EUR (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €9,094 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 LG836614523 or 836614523. Listed at 14 retailers as of October 29, 2026, with prices from €1,203 to €9,094, a €7,891 spread on the same certified stone. Brilliant Earth lists it at €9,094. 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 angle34.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836614523
Dimensions11.90 × 8.25 × 4.98 mm
L/W Ratio1.44
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
11.90 mm8.25 mm3.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836614523
Side View
Table 61.0%Crown 34.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.4%

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: €9,094 EUR|Low: €1,203 EUR|High: €14,312 EUR|Avg: €3,444 EUR|-36.5%
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
October 31, 2026
Retailer 10€1,203 EUR
Retailer 11€1,284 EUR
Retailer 4€1,377 EUR
Retailer 2€1,669 EUR
Retailer 5€1,831 EUR
Retailer 13€2,092 EUR
Retailer 12€2,335 EUR
Retailer 8€2,673 EUR
Retailer 15€2,681 EUR
Retailer 6€3,178 EUR
Retailer 3€3,333 EUR
Retailer 14€3,718 EUR
Retailer 7€4,026 EUR
Retailer 9€4,598 EUR
Brilliant Earth€9,094 EUR

23 data points across 15 retailers

14 retailers€1,203 EUR to €9,094 EUR

A+
Cheapest Retailer
-
€1,203 EUR
$1,344 USD
Final sale: no returns
A
Retailer 2
-
€1,284 EUR
$1,435 USD
View
Retailer 3
-
€1,377 EUR
£1,211 GBP
View
Price last confirmed 14 days ago
A
Retailer 4
-
€1,669 EUR
£1,468 GBP
View
A
Retailer 5
-
€1,831 EUR
$2,046 USD
View
A
Retailer 6
-
€2,335 EUR
$2,609 USD
View
A
Retailer 7
-
€2,673 EUR
ZAR 48,249 ZAR
View
B+
Retailer 8
-
€2,681 EUR
$2,995 USD
View
B+
Retailer 9
-
€3,178 EUR
£2,796 GBP
View
B+
Retailer 10
-
€3,333 EUR
$3,724 USD
View
B+
Retailer 11
-
€3,718 EUR
£3,271 GBP
View
B+
Retailer 12
-
€4,026 EUR
$4,498 USD
View
B+
Retailer 13
-
€4,598 EUR
$5,137 USD
View
Most Expensive
B
Brilliant Earth
21738695A · Oct 30
€9,094 EUR
$10,160 USD
View
13 more retailers have this diamond
Prices start from €1,203 EURSave up to €7,891 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
€1,203 EUR