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Radiant|Lab Grown|IGI

2.72ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG755527873

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

Certificate IGI LG755527873

Diamond specifications and retailer prices

From $1,211 AUD
$851 USD
As of October 27, 2026
Save $9,293 AUD (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $10,505 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.72ct lab-grown radiant diamond

This 2.72ct 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 LG755527873 or 755527873. Listed at 24 retailers as of October 27, 2026, with prices from $1,211 to $10,505, a $9,293 spread on the same certified stone. Brilliant Earth lists it at $10,505. 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

2.72
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle30.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG755527873
Dimensions10.12 × 6.80 × 4.39 mm
L/W Ratio1.49
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.12 mm6.80 mm2.72 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG755527873
Side View
Table 65.0%Crown 44.3°Girdle: MED-STKPavilion 30.6°Culet: NoneDepth 64.6%

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 27
Current: $10,505 AUD|Low: $1,163 AUD|High: $10,576 AUD|Avg: $3,477 AUD|+1.8%
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
Retailer 20
Retailer 21
October 29, 2026
Retailer 5$1,211 AUD
Retailer 8$1,405 AUD
Retailer 6$1,450 AUD
Retailer 17$1,622 AUD
Retailer 3$1,694 AUD
Retailer 7$1,802 AUD
Retailer 4$2,010 AUD
Retailer 2$2,152 AUD
Retailer 19$2,227 AUD
Retailer 20$2,945 AUD
Retailer 18$3,332 AUD
Retailer 13$3,623 AUD
Retailer 21$3,883 AUD
Retailer 10$3,949 AUD
Retailer 16$4,198 AUD
Retailer 9$4,202 AUD
Retailer 11$4,654 AUD
Retailer 12$4,719 AUD
Retailer 14$4,869 AUD
Retailer 15$5,293 AUD
Brilliant Earth$10,505 AUD

33 data points across 21 retailers

24 retailers$1,211 AUD to $10,505 AUD

A
Cheapest Retailer
-
$1,211 AUD
$851 USD
A
Retailer 2
-
$1,317 AUD
$925 USD
View
A
Retailer 3
-
$1,405 AUD
$987 USD
View
Retailer 4
-
$1,405 AUD
$987 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$1,450 AUD
$1,019 USD
View
Final sale: no returns
A
Retailer 6
-
$1,622 AUD
HK$8,900 HKD
View
A
Retailer 7
-
$1,694 AUD
$1,190 USD
View
A
Retailer 8
-
$1,802 AUD
$1,266 USD
View
A
Retailer 9
-
$2,010 AUD
$1,412 USD
View
A
Retailer 10
-
$2,152 AUD
£1,190 GBP
View
A
Retailer 11
-
$2,227 AUD
€1,490 EUR
View
A
Retailer 12
-
$2,945 AUD
$2,069 USD
View
Retailer 13
-
$3,332 AUD
View
Price last confirmed 8 days ago
A
Retailer 14
-
$3,623 AUD
ZAR 41,125 ZAR
View
A
Retailer 15
-
$3,883 AUD
£2,148 GBP
View
A
Retailer 16
-
$3,949 AUD
$2,774 USD
View
A
Retailer 17
-
$4,198 AUD
$2,949 USD
View
B+
Retailer 18
-
$4,202 AUD
$2,952 USD
View
B+
Retailer 19
-
$4,654 AUD
$3,270 USD
View
B+
Retailer 20
-
$4,719 AUD
SGD 4,480 SGD
View
B+
Retailer 21
-
$4,869 AUD
$3,421 USD
View
B+
Retailer 22
-
$5,293 AUD
£2,928 GBP
View
Retailer 23
-
$7,549 AUD
$5,303 USD
View
Price last confirmed 70 days ago
Most Expensive
B
Brilliant Earth
18621212A · Oct 29
$10,505 AUD
$7,380 USD
View
23 more retailers have this diamond
Prices start from $1,211 AUDSave up to $9,293 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
2.72ct Radiant
$1,211 AUD