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Round|Lab Grown|IGI

2.59ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG746519032

Shape and cutting style on the report: Round brilliant

Certificate IGI LG746519032

Diamond specifications and retailer prices

From $475 AUD
$334 USD
As of October 29, 2026
Save $3,596 AUD (88%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $4,071 AUD 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 LG746519032 or 746519032. Listed at 25 retailers as of October 28, 2026, with prices from $475 to $4,071, a $3,596 spread on the same certified stone. Brilliant Earth lists it at $4,071. 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 angle34.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG746519032
Dimensions8.79 × 8.75 × 5.42 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
8.79 mm8.75 mm2.59 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG746519032
Side View
Table 58.0%Crown 34.9°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.8%

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: $4,071 AUD|Low: $475 AUD|High: $4,071 AUD|Avg: $1,647 AUD
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
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Retailer 24
October 30, 2026
Retailer 3$475 AUD
Retailer 16$532 AUD
Retailer 11$552 AUD
Retailer 5$591 AUD
Retailer 6$591 AUD
Retailer 4$786 AUD
Retailer 23$811 AUD
Retailer 20$911 AUD
Retailer 19$976 AUD
Retailer 8$1,123 AUD
Retailer 9$1,153 AUD
Retailer 13$1,169 AUD
Retailer 21$1,441 AUD
Retailer 22$1,571 AUD
Retailer 17$1,574 AUD
Retailer 2$1,943 AUD
Retailer 10$2,094 AUD
Retailer 14$2,188 AUD
Retailer 7$2,301 AUD
Retailer 15$2,316 AUD
Retailer 18$2,558 AUD
Retailer 24$2,571 AUD
Retailer 12$3,573 AUD
Brilliant Earth$4,071 AUD

24 data points across 24 retailers

25 retailers$475 AUD to $4,071 AUD

A
Cheapest Retailer
-
$475 AUD
$334 USD
A
Retailer 2
-
$532 AUD
$374 USD
View
Final sale: no returns
A
Retailer 3
-
$552 AUD
$388 USD
View
A
Retailer 4
-
$591 AUD
$415 USD
View
A
Retailer 5
-
$591 AUD
$415 USD
View
B+
Retailer 6
-
$786 AUD
$552 USD
View
A
Retailer 7
-
$811 AUD
$570 USD
View
A
Retailer 8
-
$878 AUD
$617 USD
View
A
Retailer 9
-
$911 AUD
£504 GBP
View
A
Retailer 10
-
$1,123 AUD
$789 USD
View
A
Retailer 11
-
$1,153 AUD
$810 USD
View
A
Retailer 12
-
$1,169 AUD
£647 GBP
View
A
Retailer 13
-
$1,441 AUD
View
B+
Retailer 14
-
$1,571 AUD
ZAR 17,826 ZAR
View
Retailer 15
-
$1,574 AUD
$1,106 USD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
$1,943 AUD
CA$1,896 CAD
View
B+
Retailer 17
-
$2,094 AUD
$1,471 USD
View
B+
Retailer 18
-
$2,188 AUD
$1,537 USD
View
B+
Retailer 19
-
$2,301 AUD
$1,616 USD
View
B+
Retailer 20
-
$2,316 AUD
$1,627 USD
View
B
Retailer 21
-
$2,558 AUD
£1,415 GBP
View
B
Retailer 22
-
$2,571 AUD
$1,806 USD
View
Retailer 23
-
$3,267 AUD
$2,295 USD
View
Price last confirmed 22 days ago
B
Retailer 24
-
$3,573 AUD
$2,510 USD
View
Most Expensive
B
Brilliant Earth
16564924Y · Oct 28
$4,071 AUD
$2,860 USD
View
24 more retailers have this diamond
Prices start from $475 AUDSave up to $3,596 AUD

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
$475 AUD