CaratHunter
Plans
Radiant|Lab Grown|IGI

2.64ct E FL Radiant Lab Grown Diamond

VG • E/FL • IGI LG821655429

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

Certificate IGI LG821655429

Diamond specifications and retailer prices

From $2,819 AUD
$1,980 USD
As of October 30, 2026
Save $6,132 AUD (69%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $9,083 AUD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 2.64ct lab-grown radiant diamond

This 2.64ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG821655429 or 821655429. Listed at 8 retailers as of October 30, 2026, with a 218% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.64
Carat
E
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.1°
Pavilion angle44.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821655429
Dimensions9.33 × 7.21 × 4.89 mm
L/W Ratio1.29
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.33 mm7.21 mm2.64 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821655429
Side View
Table 69.0%Crown 50.1°Girdle: MediumPavilion 44.7°Culet: NoneDepth 67.8%

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 30
Current: $9,083 AUD|Low: $2,819 AUD|High: $9,268 AUD|Avg: $5,598 AUD|-2.0%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 7$2,819 AUD
Retailer 2$3,607 AUD
Retailer 5$4,010 AUD
Retailer 4$4,223 AUD
Retailer 6$4,312 AUD
Retailer 3$7,311 AUD
Retailer 8$8,951 AUD
Rare Carat$9,083 AUD

32 data points across 8 retailers

8 retailers$2,819 AUD to $8,951 AUD

A
Cheapest Retailer
-
$2,819 AUD
$1,980 USD
A
Retailer 2
-
$3,607 AUD
£1,995 GBP
View
B+
Retailer 3
-
$4,010 AUD
$2,817 USD
View
Retailer 4
-
$4,223 AUD
€2,825 EUR
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$4,312 AUD
$3,029 USD
View
B
Retailer 6
-
$7,311 AUD
£4,044 GBP
View
B
Retailer 7
-
$8,951 AUD
$6,287 USD
View
Most Expensive
Rare Carat
ADH39BA-121_l_821655429 · Oct 21
$9,083 AUD
$6,380 USD
View
Price last confirmed 9 days ago
7 more retailers have this diamond
Prices start from $2,819 AUDSave up to $6,132 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
2.64ct Radiant
$2,819 AUD