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Round|Lab Grown|IGI

2.59ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG800619509

Shape and cutting style on the report: Round brilliant

Certificate IGI LG800619509

Diamond specifications and retailer prices

From €356 EUR
$398 USD
As of October 29, 2026
Save €2,658 EUR (88%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €4,511 EUR at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 2.59ct lab-grown round diamond

This 2.59ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG800619509 or 800619509. Listed at 25 retailers as of October 29, 2026, with a 746% 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
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800619509
Dimensions8.81 × 8.78 × 5.44 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.81 mm8.78 mm2.59 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800619509
Side View
Table 56.0%Crown 34.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.9%

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 29
Current: €4,511 EUR|Low: €493 EUR|High: €4,511 EUR|Avg: €1,088 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 3€493 EUR
Retailer 10€573 EUR
Retailer 2€617 EUR
Retailer 8€700 EUR
Retailer 5€724 EUR
Retailer 4€765 EUR
Retailer 6€979 EUR
Retailer 11€1,064 EUR
Retailer 9€1,067 EUR
Retailer 12€1,655 EUR
Retailer 7€1,737 EUR
Brilliant Earth€4,511 EUR

35 data points across 12 retailers

25 retailers€356 EUR to €3,015 EUR

A
Cheapest Retailer
-
€356 EUR
$398 USD
A
Retailer 2
-
€398 EUR
$445 USD
View
Final sale: no returns
A
Retailer 3
-
€442 EUR
$494 USD
View
A
Retailer 4
-
€442 EUR
$494 USD
View
A
Retailer 5
-
€493 EUR
HK$4,300 HKD
View
A
Retailer 6
-
€573 EUR
$640 USD
View
B+
Retailer 7
-
€593 EUR
$662 USD
View
A
Retailer 8
-
€617 EUR
£543 GBP
View
A
Retailer 9
-
€700 EUR
View
A
Retailer 10
-
€724 EUR
£637 GBP
View
A
Retailer 11
-
€765 EUR
$855 USD
View
B+
Retailer 12
-
€949 EUR
$1,060 USD
View
B+
Retailer 13
-
€979 EUR
A$1,682 AUD
View
B+
Retailer 14
-
€1,064 EUR
$1,189 USD
View
B+
Retailer 15
-
€1,067 EUR
ZAR 19,249 ZAR
View
B+
Retailer 16
-
€1,421 EUR
$1,588 USD
View
B+
Retailer 17
-
€1,427 EUR
$1,594 USD
View
B+
Retailer 18
-
€1,431 EUR
SGD 2,161 SGD
View
B+
Retailer 19
-
€1,454 EUR
$1,624 USD
View
B
Retailer 20
-
€1,635 EUR
$1,827 USD
View
B
Retailer 21
-
€1,655 EUR
$1,849 USD
View
B+
Retailer 22
-
€1,737 EUR
£1,528 GBP
View
B
Retailer 23
-
€2,778 EUR
CA$4,311 CAD
View
B
Retailer 24
-
€3,015 EUR
$3,368 USD
View
Most Expensive
Brilliant Earth
20962705A · Oct 16
€4,511 EUR
$5,040 USD
View
Price under review
24 more retailers have this diamond
Prices start from €356 EURSave up to €2,658 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 Round
€356 EUR