Radiant|Lab Grown|IGI

2.10ct E IF Radiant Lab Grown Diamond

GD • E/IF • IGI LG715503079

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

Certificate IGI LG715503079

Diamond specifications and retailer prices

From $742 AUD
$521 USD
As of October 28, 2026
Save $2,335 AUD (76%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,591 AUD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 2.1ct lab-grown radiant diamond

This 2.1ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG715503079 or 715503079. Listed at 21 retailers as of October 28, 2026, with a 315% 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

2.10
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle29.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715503079
Dimensions8.68 × 6.25 × 4.20 mm
L/W Ratio1.39
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.68 mm6.25 mm2.10 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715503079
Side View
Table 62.0%Crown 42.3°Girdle: Slightly ThickPavilion 29.6°Culet: NoneDepth 67.2%

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 28
Current: $4,591 AUD|Low: $649 AUD|High: $4,684 AUD|Avg: $2,316 AUD|-2.0%
Rare Carat
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
October 30, 2026
Retailer 13$742 AUD
Retailer 3$1,089 AUD
Retailer 14$1,287 AUD
Retailer 10$1,298 AUD
Retailer 2$1,363 AUD
Retailer 4$1,723 AUD
Retailer 8$1,826 AUD
Retailer 5$2,023 AUD
Retailer 7$2,397 AUD
Retailer 12$2,686 AUD
Retailer 9$3,036 AUD
Retailer 11$3,076 AUD
Retailer 6$4,010 AUD
Rare Carat$4,591 AUD

41 data points across 14 retailers

21 retailers$742 AUD to $3,076 AUD

Retailer 1
-
$703 AUD
$494 USD
Price last confirmed 22 days ago
Retailer 2
-
$712 AUD
$500 USD
View
Price last confirmed 30 days ago
A
Retailer 3
-
$742 AUD
$521 USD
View
Final sale: no returns
Retailer 4
-
$799 AUD
$561 USD
View
Price last confirmed 33 days ago
Retailer 5
-
$873 AUD
$613 USD
View
Price last confirmed 31 days ago
Retailer 6
-
$873 AUD
$613 USD
View
Price last confirmed 19 days ago
Retailer 7
-
$873 AUD
$613 USD
View
Price last confirmed 27 days ago
A
Retailer 8
-
$1,089 AUD
$765 USD
View
A
Retailer 9
-
$1,287 AUD
$904 USD
View
A
Retailer 10
-
$1,298 AUD
$912 USD
View
A
Retailer 11
-
$1,363 AUD
£754 GBP
View
A
Retailer 12
-
$1,723 AUD
ZAR 19,557 ZAR
View
A
Retailer 13
-
$1,826 AUD
View
B+
Retailer 14
-
$2,023 AUD
$1,421 USD
View
Retailer 15
-
$2,323 AUD
$1,632 USD
View
Price last confirmed 30 days ago
B+
Retailer 16
-
$2,397 AUD
$1,684 USD
View
B+
Retailer 17
-
$2,686 AUD
$1,887 USD
View
B
Retailer 18
-
$3,036 AUD
£1,679 GBP
View
B
Retailer 19
-
$3,076 AUD
$2,161 USD
View
Retailer 20
-
$4,010 AUD
View
Price last confirmed 22 days ago
Most Expensive
Rare Carat
N 71_l_715503079 · Oct 18
$4,591 AUD
$3,225 USD
View
Price last confirmed 11 days ago
20 more retailers have this diamond
Prices start from $742 AUDSave up to $2,335 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
2.10ct Radiant
$742 AUD