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Radiant|Lab Grown|IGI

2.59ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG761559324

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG761559324

Diamond specifications and retailer prices

From $1,549 AUD
$1,088 USD
As of October 30, 2026
Save $11,733 AUD (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $13,282 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.59ct lab-grown radiant diamond

This 2.59ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG761559324 or 761559324. Listed at 24 retailers as of October 30, 2026, with prices from $1,549 to $13,282, a $11,733 spread on the same certified stone. Do Amore Diamonds lists it at $13,282. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761559324
Dimensions9.71 × 6.79 × 4.52 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.71 mm6.79 mm2.59 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761559324
Side View
Table 65.0%Crown 40.1°Girdle: MED-STKPavilion 34.9°Culet: NoneDepth 66.6%

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 30
Current: $2,878 AUD|Low: $1,549 AUD|High: $8,912 AUD|Avg: $4,136 AUD|-7.2%
Retailer 1
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 2, 2026
Retailer 6$1,549 AUD
Retailer 3$1,686 AUD
Retailer 14$1,734 AUD
Retailer 22$1,797 AUD
Retailer 17$2,005 AUD
Retailer 21$2,043 AUD
Retailer 4$2,244 AUD
Retailer 8$2,859 AUD
Retailer 1$2,878 AUD
Retailer 2$3,072 AUD
Retailer 19$3,106 AUD
Retailer 9$3,644 AUD
Retailer 15$3,717 AUD
Retailer 18$4,707 AUD
Retailer 11$4,795 AUD
Retailer 20$5,116 AUD
Retailer 7$5,200 AUD
Retailer 12$6,057 AUD
Retailer 16$6,371 AUD
Retailer 10$6,930 AUD
Retailer 13$7,041 AUD
Retailer 5$8,769 AUD

32 data points across 22 retailers

24 retailers$1,549 AUD to $13,282 AUD

A
Cheapest Retailer
-
$1,549 AUD
$1,088 USD
A
Retailer 2
-
$1,686 AUD
$1,184 USD
View
A
Retailer 3
-
$1,734 AUD
$1,218 USD
View
Final sale: no returns
A
Retailer 4
-
$1,797 AUD
$1,262 USD
View
Retailer 5
-
$1,943 AUD
$1,365 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$2,005 AUD
£1,109 GBP
View
A
Retailer 7
-
$2,043 AUD
$1,435 USD
View
A
Retailer 8
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$2,244 AUD
$1,576 USD
View
A
Retailer 9
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$2,859 AUD
$2,008 USD
View
A
Retailer 10
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$2,878 AUD
£1,592 GBP
View
A
Retailer 11
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$3,072 AUD
$2,158 USD
View
A
Retailer 12
-
$3,106 AUD
€2,078 EUR
View
A
Retailer 13
-
$3,644 AUD
$2,560 USD
View
A
Retailer 14
-
$3,717 AUD
$2,611 USD
View
B+
Retailer 15
-
$4,707 AUD
View
B+
Retailer 16
-
$4,795 AUD
£2,652 GBP
View
B+
Retailer 17
-
$5,116 AUD
ZAR 58,054 ZAR
View
B+
Retailer 18
-
$5,200 AUD
$3,653 USD
View
B+
Retailer 19
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$6,057 AUD
$4,255 USD
View
B+
Retailer 20
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$6,371 AUD
£3,524 GBP
View
B+
Retailer 21
-
$6,930 AUD
SGD 6,578 SGD
View
B
Retailer 22
-
$7,041 AUD
$4,946 USD
View
B
Retailer 23
-
$8,769 AUD
$6,160 USD
View
Most Expensive
B
Do Amore Diamonds
23-761559324 · Oct 31
$13,282 AUD
$9,330 USD
View
23 more retailers have this diamond
Prices start from $1,549 AUDSave up to $11,733 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 Radiant
$1,549 AUD