CaratHunter
Plans
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 $370 USD
As of October 29, 2026
Save $1,431 USD (79%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $5,190 USD 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

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: $5,190 USD|Low: $413 USD|High: $5,190 USD|Avg: $1,251 USD
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 29, 2026
Retailer 5$413 USD
Retailer 9$429 USD
Retailer 15$610 USD
Retailer 11$642 USD
Retailer 13$706 USD
Retailer 16$733 USD
Retailer 17$759 USD
Retailer 2$823 USD
Retailer 8$830 USD
Retailer 12$1,015 USD
Retailer 14$1,106 USD
Retailer 3$1,147 USD
Retailer 4$1,732 USD
Retailer 6$1,735 USD
Retailer 7$1,766 USD
Retailer 10$1,801 USD
Brilliant Earth$5,190 USD

36 data points across 17 retailers

26 retailers$370 USD to $1,801 USD

A
Cheapest Retailer
-
$370 USD
A
Retailer 2
-
$413 USD
View
Final sale: no returns
A
Retailer 3
-
$429 USD
View
A
Retailer 4
-
$458 USD
View
A
Retailer 5
-
$458 USD
View
A
Retailer 6
-
$610 USD
View
A
Retailer 7
-
$642 USD
£505 GBP
View
A
Retailer 8
-
$706 USD
€672 EUR
View
B+
Retailer 9
-
$733 USD
View
A
Retailer 10
-
$759 USD
A$1,168 AUD
View
A
Retailer 11
-
$823 USD
£648 GBP
View
A
Retailer 12
-
$830 USD
View
A
Retailer 13
-
$991 USD
View
A
Retailer 14
-
$1,015 USD
A$1,561 AUD
View
B+
Retailer 15
-
$1,050 USD
View
B+
Retailer 16
-
$1,106 USD
ZAR 17,862 ZAR
View
B+
Retailer 17
-
$1,147 USD
View
B+
Retailer 18
-
$1,464 USD
View
B+
Retailer 19
-
$1,474 USD
View
B+
Retailer 20
-
$1,513 USD
View
B
Retailer 21
-
$1,732 USD
View
B
Retailer 22
-
$1,735 USD
View
B+
Retailer 23
-
$1,766 USD
A$2,717 AUD
View
Price last confirmed 21 days ago
B+
Retailer 24
-
$1,801 USD
£1,418 GBP
View
B
Retailer 25
-
$2,366 USD
View
Price last confirmed 101 days ago
Most Expensive
B
Brilliant Earth
20573738A · Oct 2
$5,190 USD
View
Price under review
25 more retailers have this diamond
Prices start from $370 USDSave up to $1,431 USD

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
$370 USD