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Round|Lab Grown|IGI

2.59ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG747519522

Shape and cutting style on the report: Round brilliant

Certificate IGI LG747519522

Diamond specifications and retailer prices

From $334 USD
As of October 26, 2026
Save $2,526 USD (88%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,860 USD at Brilliant Earth · As of October 28, 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 LG747519522 or 747519522. Listed at 25 retailers as of October 26, 2026, with prices from $334 to $2,860, a $2,526 spread on the same certified stone. Brilliant Earth lists it at $2,860. 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 angle35.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747519522
Dimensions8.81 × 8.78 × 5.40 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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 LG747519522
Side View
Table 58.0%Crown 35.5°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.4%

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: $2,860 USD|Low: $334 USD|High: $3,360 USD|Avg: $1,371 USD|-14.9%
Brilliant Earth
Retailer 2
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Retailer 25
October 29, 2026
Retailer 24$334 USD
Retailer 17$374 USD
Retailer 11$388 USD
Retailer 4$415 USD
Retailer 6$415 USD
Retailer 25$552 USD
Retailer 21$570 USD
Retailer 13$640 USD
Retailer 2$686 USD
Retailer 8$789 USD
Retailer 9$810 USD
Retailer 20$819 USD
Retailer 15$993 USD
Retailer 3$1,024 USD
Retailer 19$1,103 USD
Retailer 23$1,365 USD
Retailer 10$1,471 USD
Retailer 14$1,537 USD
Retailer 7$1,616 USD
Retailer 16$1,627 USD
Retailer 5$1,791 USD
Retailer 22$1,806 USD
Retailer 18$2,295 USD
Retailer 12$2,510 USD
Brilliant Earth$2,860 USD

24 data points across 25 retailers

25 retailers$334 USD to $2,860 USD

A
Cheapest Retailer
-
$334 USD
A
Retailer 2
-
$374 USD
View
Final sale: no returns
A
Retailer 3
-
$388 USD
View
A
Retailer 4
-
$415 USD
View
A
Retailer 5
-
$415 USD
View
B+
Retailer 6
-
$552 USD
View
A
Retailer 7
-
$570 USD
View
A
Retailer 8
-
$640 USD
£504 GBP
View
A
Retailer 9
-
$686 USD
View
A
Retailer 10
-
$789 USD
View
A
Retailer 11
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$810 USD
View
A
Retailer 12
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$819 USD
£645 GBP
View
A
Retailer 13
-
$993 USD
View
A
Retailer 14
-
$1,024 USD
A$1,575 AUD
View
B+
Retailer 15
-
$1,103 USD
ZAR 17,826 ZAR
View
B+
Retailer 16
-
$1,365 USD
CA$1,896 CAD
View
B+
Retailer 17
-
$1,471 USD
View
B+
Retailer 18
-
$1,537 USD
View
B+
Retailer 19
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$1,616 USD
View
B+
Retailer 20
-
$1,627 USD
View
B+
Retailer 21
-
$1,791 USD
£1,410 GBP
View
B
Retailer 22
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$1,806 USD
View
B
Retailer 23
-
$2,295 USD
View
Price last confirmed 22 days ago
B
Retailer 24
-
$2,510 USD
View
Most Expensive
B
Brilliant Earth
16632863Y · Oct 28
$2,860 USD
View
24 more retailers have this diamond
Prices start from $334 USDSave up to $2,526 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
$334 USD