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Oval|Lab Grown|IGI

2.55ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG799644675

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799644675

Diamond specifications and retailer prices

From €724 EUR
$809 USD
As of October 30, 2026
Save €5,040 EUR (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €5,764 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.55ct lab-grown oval diamond

This 2.55ct lab-grown oval sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799644675 or 799644675. Listed at 21 retailers as of October 30, 2026, with prices from €724 to €5,764, a €5,040 spread on the same certified stone. Brilliant Earth lists it at €5,764. 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

2.55
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799644675
Dimensions10.83 × 7.73 × 4.84 mm
L/W Ratio1.40
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
10.83 mm7.73 mm2.55 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799644675
Side View
Table 63.0%Crown 33.5°Girdle: MED-STKPavilion 42°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
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 30
Current: €5,764 EUR|Low: €621 EUR|High: €9,765 EUR|Avg: €2,410 EUR|-32.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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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 6€621 EUR
Retailer 4€724 EUR
Retailer 5€750 EUR
Retailer 11€750 EUR
Retailer 2€840 EUR
Retailer 16€926 EUR
Retailer 10€1,069 EUR
Retailer 8€1,216 EUR
Retailer 13€1,271 EUR
Retailer 3€1,812 EUR
Retailer 20€1,848 EUR
Retailer 14€2,137 EUR
Retailer 18€2,559 EUR
Retailer 7€2,578 EUR
Retailer 12€2,960 EUR
Retailer 9€2,967 EUR
Retailer 17€3,109 EUR
Retailer 15€4,936 EUR
Retailer 19€5,746 EUR
Brilliant Earth€5,764 EUR

34 data points across 20 retailers

21 retailers€724 EUR to €5,764 EUR

Retailer 1
-
€621 EUR
$694 USD
Price last confirmed 29 days ago
Retailer 2
-
€704 EUR
$786 USD
View
Price last confirmed 35 days ago
A
Retailer 3
-
€724 EUR
$809 USD
View
Final sale: no returns
Retailer 4
-
€750 EUR
$838 USD
View
Price last confirmed 28 days ago
A
Retailer 5
-
€840 EUR
£739 GBP
View
A
Retailer 6
-
€926 EUR
$1,035 USD
View
A
Retailer 7
-
€1,069 EUR
$1,194 USD
View
A
Retailer 8
-
€1,216 EUR
$1,359 USD
View
A
Retailer 9
-
€1,271 EUR
£1,118 GBP
View
A
Retailer 10
-
€1,812 EUR
$2,024 USD
View
A
Retailer 11
-
€1,848 EUR
$2,065 USD
View
A
Retailer 12
-
€2,137 EUR
ZAR 38,570 ZAR
View
Retailer 13
-
€2,329 EUR
$2,602 USD
View
Price last confirmed 23 days ago
B+
Retailer 14
-
€2,559 EUR
$2,859 USD
View
Retailer 15
-
€2,578 EUR
£2,268 GBP
View
Price last confirmed 21 days ago
B+
Retailer 16
-
€2,960 EUR
$3,306 USD
View
B+
Retailer 17
-
€2,967 EUR
SGD 4,480 SGD
View
B+
Retailer 18
-
€3,109 EUR
£2,735 GBP
View
B
Retailer 19
-
€4,936 EUR
$5,515 USD
View
B
Retailer 20
-
€5,746 EUR
$6,420 USD
View
Most Expensive
B
Brilliant Earth
21067990Y · Oct 30
€5,764 EUR
$6,440 USD
View
20 more retailers have this diamond
Prices start from €724 EURSave up to €5,040 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
2.55ct Oval
€724 EUR