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Radiant|Lab Grown|IGI

2.53ct E IF Radiant Lab Grown Diamond

VG • E/IF • IGI LG735533631

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

Certificate IGI LG735533631

Diamond specifications and retailer prices

From $1,080 AUD
$757 USD
As of November 1, 2026
Save $7,239 AUD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,319 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.53ct lab-grown radiant diamond

This 2.53ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG735533631 or 735533631. Listed at 22 retailers as of October 31, 2026, with prices from $1,080 to $8,319, a $7,239 spread on the same certified stone. Brilliant Earth lists it at $8,319. 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

2.53
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.8°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735533631
Dimensions6.61 × 6.61 × 4.51 mm
L/W Ratio1.00
Culet sizePointed
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
6.61 mm6.61 mm2.53 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735533631
Side View
Table 65.0%Crown 46.8°Girdle: MED-STKPavilion 33.4°Culet: NoneDepth 68.2%

Caratlytics Score

How it works →
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: Nov 1
Current: $8,319 AUD|Low: $990 AUD|High: $8,319 AUD|Avg: $2,791 AUD
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
Retailer 20
Retailer 21
November 1, 2026
Retailer 11$1,032 AUD
Retailer 2$1,080 AUD
Retailer 15$1,134 AUD
Retailer 12$1,197 AUD
Retailer 14$1,197 AUD
Retailer 18$1,320 AUD
Retailer 8$1,631 AUD
Retailer 7$1,687 AUD
Retailer 16$1,794 AUD
Retailer 17$1,819 AUD
Retailer 20$2,484 AUD
Retailer 19$2,661 AUD
Retailer 6$2,842 AUD
Retailer 21$2,892 AUD
Retailer 4$3,619 AUD
Retailer 5$3,824 AUD
Retailer 9$3,866 AUD
Retailer 3$3,876 AUD
Retailer 13$4,722 AUD
Retailer 10$5,972 AUD
Brilliant Earth$8,319 AUD

29 data points across 21 retailers

22 retailers$1,080 AUD to $8,319 AUD

A
Cheapest Retailer
-
$1,080 AUD
$757 USD
Final sale: no returns
A
Retailer 2
-
$1,134 AUD
£626 GBP
View
Retailer 3
-
$1,197 AUD
$839 USD
View
Price last confirmed 21 days ago
A
Retailer 4
-
$1,320 AUD
$925 USD
View
A
Retailer 5
-
$1,631 AUD
$1,143 USD
View
A
Retailer 6
-
$1,687 AUD
$1,182 USD
View
A
Retailer 7
-
$1,794 AUD
£990 GBP
View
A
Retailer 8
-
$1,819 AUD
€1,214 EUR
View
A
Retailer 9
-
$2,484 AUD
$1,741 USD
View
A
Retailer 10
-
$2,661 AUD
View
A
Retailer 11
-
$2,842 AUD
$1,992 USD
View
A
Retailer 12
-
$2,892 AUD
ZAR 32,738 ZAR
View
A
Retailer 13
-
$2,948 AUD
$2,066 USD
View
Retailer 14
-
$3,365 AUD
$2,358 USD
View
Price last confirmed 33 days ago
B+
Retailer 15
-
$3,619 AUD
$2,536 USD
View
B+
Retailer 16
-
$3,624 AUD
$2,540 USD
View
B+
Retailer 17
-
$3,824 AUD
$2,680 USD
View
B+
Retailer 18
-
$3,866 AUD
$2,709 USD
View
B+
Retailer 19
-
$3,876 AUD
$2,716 USD
View
B+
Retailer 20
-
$4,722 AUD
£2,606 GBP
View
B
Retailer 21
-
$5,972 AUD
$4,185 USD
View
Most Expensive
B
Brilliant Earth
15947503A · Oct 31
$8,319 AUD
$5,830 USD
View
21 more retailers have this diamond
Prices start from $1,080 AUDSave up to $7,239 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
2.53ct Radiant
$1,080 AUD