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Oval|Lab Grown|IGI

2.59ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG798620486

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG798620486

Diamond specifications and retailer prices

From €364 EUR
$407 USD
As of October 26, 2026
Save €1,405 EUR (79%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €3,965 EUR at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 2.59ct lab-grown oval diamond

This 2.59ct lab-grown oval sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG798620486 or 798620486. Listed at 22 retailers as of October 26, 2026, with a 386% 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

2.59
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798620486
Dimensions10.79 × 7.75 × 4.93 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.79 mm7.75 mm2.59 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798620486
Side View
Table 60.0%Crown 33.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.6%

Caratlytics Score

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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 26
Current: €3,965 EUR|Low: €311 EUR|High: €3,965 EUR|Avg: €1,077 EUR
Brilliant Earth
Retailer 2
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Retailer 22
October 28, 2026
Retailer 3€364 EUR
Retailer 21€408 EUR
Retailer 8€452 EUR
Retailer 11€452 EUR
Retailer 13€505 EUR
Retailer 2€582 EUR
Retailer 7€707 EUR
Retailer 6€715 EUR
Retailer 16€739 EUR
Retailer 20€749 EUR
Retailer 4€868 EUR
Retailer 17€1,004 EUR
Retailer 19€1,081 EUR
Retailer 22€1,268 EUR
Retailer 5€1,454 EUR
Retailer 12€1,485 EUR
Retailer 9€1,491 EUR
Retailer 14€1,517 EUR
Retailer 10€1,693 EUR
Retailer 18€1,769 EUR
Retailer 15€1,804 EUR
Brilliant Earth€3,965 EUR

31 data points across 22 retailers

22 retailers€364 EUR to €1,769 EUR

A
Cheapest Retailer
-
€364 EUR
$407 USD
Retailer 2
-
€408 EUR
$456 USD
View
Price last confirmed 8 days ago
Retailer 3
-
€452 EUR
$505 USD
View
Price last confirmed 7 days ago
Retailer 4
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€452 EUR
$505 USD
View
Price last confirmed 7 days ago
A
Retailer 5
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€505 EUR
£444 GBP
View
A
Retailer 6
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€582 EUR
$650 USD
View
A
Retailer 7
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€707 EUR
$790 USD
View
A
Retailer 8
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€715 EUR
$799 USD
View
A
Retailer 9
-
€739 EUR
£650 GBP
View
Retailer 10
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€749 EUR
View
Price last confirmed 9 days ago
A
Retailer 11
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€868 EUR
$970 USD
View
A
Retailer 12
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€1,004 EUR
A$1,725 AUD
View
Retailer 13
-
€1,081 EUR
ZAR 19,506 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 14
-
€1,268 EUR
$1,417 USD
View
Retailer 15
-
€1,454 EUR
$1,624 USD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
€1,485 EUR
$1,659 USD
View
B+
Retailer 17
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€1,491 EUR
$1,666 USD
View
Retailer 18
-
€1,517 EUR
A$2,607 AUD
View
Price last confirmed 25 days ago
B
Retailer 19
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€1,693 EUR
$1,891 USD
View
B
Retailer 20
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€1,769 EUR
£1,556 GBP
View
Retailer 21
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€1,804 EUR
$2,015 USD
View
Price last confirmed 14 days ago
Most Expensive
Brilliant Earth
19825468A · Oct 16
€3,965 EUR
$4,430 USD
View
Price last confirmed 16 days ago
21 more retailers have this diamond
Prices start from €364 EURSave up to €1,405 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
2.59ct Oval
€364 EUR