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Round|Lab Grown|IGI

2.59ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG811636313

Shape and cutting style on the report: Round brilliant

Certificate IGI LG811636313

Diamond specifications and retailer prices

From €331 EUR
$370 USD
As of October 29, 2026
Save €1,281 EUR (79%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €4,646 EUR at Brilliant Earth · As of October 2, 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 LG811636313 or 811636313. Listed at 26 retailers as of October 29, 2026, with a 387% 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811636313
Dimensions8.76 × 8.72 × 5.45 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
8.76 mm8.72 mm2.59 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811636313
Side View
Table 58.0%Crown 35.8°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.3%

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 29
Current: €4,646 EUR|Low: €318 EUR|High: €4,646 EUR|Avg: €1,129 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 5€331 EUR
Retailer 7€370 EUR
Retailer 9€410 EUR
Retailer 3€546 EUR
Retailer 11€548 EUR
Retailer 14€573 EUR
Retailer 2€630 EUR
Retailer 4€680 EUR
Retailer 10€739 EUR
Retailer 16€908 EUR
Retailer 12€960 EUR
Retailer 17€990 EUR
Retailer 6€1,550 EUR
Retailer 8€1,553 EUR
Retailer 13€1,568 EUR
Retailer 15€1,612 EUR
Brilliant Earth€4,646 EUR

35 data points across 17 retailers

26 retailers€331 EUR to €1,612 EUR

A
Cheapest Retailer
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€331 EUR
$370 USD
A
Retailer 2
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€370 EUR
$413 USD
View
Final sale: no returns
A
Retailer 3
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€384 EUR
$429 USD
View
A
Retailer 4
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€410 EUR
$458 USD
View
A
Retailer 5
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€410 EUR
$458 USD
View
A
Retailer 6
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€546 EUR
$610 USD
View
B+
Retailer 7
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€548 EUR
$612 USD
View
A
Retailer 8
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€573 EUR
£504 GBP
View
A
Retailer 9
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€630 EUR
View
A
Retailer 10
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€680 EUR
A$1,168 AUD
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A
Retailer 11
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€739 EUR
£650 GBP
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A
Retailer 12
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€743 EUR
$830 USD
View
A
Retailer 13
-
€887 EUR
$991 USD
View
A
Retailer 14
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€908 EUR
A$1,561 AUD
View
B+
Retailer 15
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€940 EUR
$1,050 USD
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B+
Retailer 16
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€960 EUR
$1,073 USD
View
B+
Retailer 17
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€990 EUR
ZAR 17,862 ZAR
View
B+
Retailer 18
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€1,310 EUR
$1,464 USD
View
B+
Retailer 19
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€1,319 EUR
$1,474 USD
View
B+
Retailer 20
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€1,354 EUR
$1,513 USD
View
B
Retailer 21
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€1,550 EUR
$1,732 USD
View
B
Retailer 22
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€1,553 EUR
$1,735 USD
View
B+
Retailer 23
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€1,568 EUR
A$2,695 AUD
View
B+
Retailer 24
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€1,612 EUR
£1,418 GBP
View
Retailer 25
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€2,118 EUR
$2,366 USD
View
Price last confirmed 103 days ago
Most Expensive
Brilliant Earth
20573738A · Oct 2
€4,646 EUR
$5,190 USD
View
Price under review
25 more retailers have this diamond
Prices start from €331 EURSave up to €1,281 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
€331 EUR