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Radiant|Lab Grown|IGI

2.60ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG706528514

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

Certificate IGI LG706528514

Diamond specifications and retailer prices

From $1,213 AUD
$852 USD
As of October 30, 2026
Save $8,126 AUD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $9,339 AUD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 2.6ct lab-grown radiant diamond

This 2.6ct 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 LG706528514 or 706528514. Listed at 23 retailers as of October 26, 2026, with prices from $1,213 to $9,339, a $8,126 spread on the same certified stone. Brilliant Earth lists it at $9,339. 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

2.60
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle29.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706528514
Dimensions9.80 × 6.72 × 4.35 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.80 mm6.72 mm2.60 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706528514
Side View
Table 63.0%Crown 43.6°Girdle: MED-STKPavilion 29.4°Culet: NoneDepth 64.7%

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 30
Current: $8,883 AUD|Low: $1,213 AUD|High: $10,335 AUD|Avg: $4,027 AUD|-12.8%
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
Retailer 18
Retailer 19
November 2, 2026
Retailer 9$1,213 AUD
Retailer 12$1,320 AUD
Retailer 3$1,357 AUD
Retailer 14$1,407 AUD
Retailer 4$1,666 AUD
Retailer 15$1,905 AUD
Retailer 2$2,163 AUD
Retailer 7$2,265 AUD
Retailer 18$2,652 AUD
Retailer 11$3,281 AUD
Retailer 19$3,340 AUD
Retailer 17$3,878 AUD
Retailer 5$3,884 AUD
Retailer 16$3,956 AUD
Retailer 10$4,299 AUD
Retailer 6$4,403 AUD
Retailer 8$4,879 AUD
Retailer 13$5,274 AUD
Brilliant Earth$8,883 AUD

35 data points across 19 retailers

23 retailers$1,213 AUD to $9,339 AUD

A
Cheapest Retailer
-
$1,213 AUD
$852 USD
A
Retailer 2
-
$1,320 AUD
$927 USD
View
A
Retailer 3
-
$1,357 AUD
$953 USD
View
Final sale: no returns
A
Retailer 4
-
$1,407 AUD
$988 USD
View
A
Retailer 5
-
$1,666 AUD
$1,170 USD
View
A
Retailer 6
-
$1,905 AUD
$1,338 USD
View
A
Retailer 7
-
$2,163 AUD
£1,196 GBP
View
A
Retailer 8
-
$2,265 AUD
$1,591 USD
View
Retailer 9
-
$2,315 AUD
$1,626 USD
View
Price last confirmed 20 days ago
A
Retailer 10
-
$2,652 AUD
€1,774 EUR
View
A
Retailer 11
-
$3,281 AUD
$2,305 USD
View
A
Retailer 12
-
$3,340 AUD
View
B+
Retailer 13
-
$3,878 AUD
$2,724 USD
View
A
Retailer 14
-
$3,884 AUD
£2,148 GBP
View
B+
Retailer 15
-
$3,956 AUD
$2,779 USD
View
B+
Retailer 16
-
$4,168 AUD
$2,928 USD
View
B+
Retailer 17
-
$4,299 AUD
ZAR 48,786 ZAR
View
B+
Retailer 18
-
$4,403 AUD
$3,093 USD
View
B+
Retailer 19
-
$4,879 AUD
$3,427 USD
View
B+
Retailer 20
-
$5,274 AUD
£2,917 GBP
View
Retailer 21
-
$6,417 AUD
$4,508 USD
View
Price last confirmed 104 days ago
B
Retailer 22
-
$8,883 AUD
$6,240 USD
View
Most Expensive
B
Brilliant Earth
17673188A · Oct 26
$9,339 AUD
$6,560 USD
View
22 more retailers have this diamond
Prices start from $1,213 AUDSave up to $8,126 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
2.60ct Radiant
$1,213 AUD