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Radiant|Lab Grown|IGI

1.01ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG724541078

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

Certificate IGI LG724541078

Diamond specifications and retailer prices

From $366 AUD
$257 USD
As of October 30, 2026
Save $1,591 AUD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,957 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.01ct lab-grown radiant diamond

This 1.01ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG724541078 or 724541078. Listed at 22 retailers as of October 30, 2026, with prices from $366 to $1,957, a $1,591 spread on the same certified stone. Reve Diamonds lists it at $1,957. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724541078
Dimensions6.87 × 5.01 × 3.38 mm
L/W Ratio1.37
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
6.87 mm5.01 mm1.01 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724541078
Side View
Table 66.0%Crown 44°Girdle: Slightly ThickPavilion 34°Culet: NoneDepth 67.5%

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 30
Current: $780 AUD|Low: $350 AUD|High: $1,957 AUD|Avg: $897 AUD|+2.6%
Retailer 1
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
Reve Diamonds
October 31, 2026
Retailer 2$366 AUD
Retailer 4$409 AUD
Retailer 6$424 AUD
Retailer 3$453 AUD
Retailer 8$468 AUD
Retailer 7$641 AUD
Retailer 12$683 AUD
Retailer 11$779 AUD
Retailer 1$780 AUD
Retailer 9$865 AUD
Retailer 10$1,103 AUD
Retailer 14$1,392 AUD
Retailer 5$1,456 AUD
Retailer 13$1,819 AUD
Reve Diamonds$1,957 AUD

35 data points across 15 retailers

22 retailers$366 AUD to $1,957 AUD

A
Cheapest Retailer
-
$366 AUD
$257 USD
A
Retailer 2
-
$409 AUD
$287 USD
View
Final sale: no returns
A
Retailer 3
-
$424 AUD
$298 USD
View
A
Retailer 4
-
$453 AUD
$318 USD
View
A
Retailer 5
-
$453 AUD
$318 USD
View
A
Retailer 6
-
$468 AUD
£259 GBP
View
A
Retailer 7
-
$510 AUD
HK$2,800 HKD
View
A
Retailer 8
-
$641 AUD
$450 USD
View
A
Retailer 9
-
$683 AUD
$480 USD
View
A
Retailer 10
-
$779 AUD
ZAR 8,836 ZAR
View
A
Retailer 11
-
$780 AUD
€522 EUR
View
A
Retailer 12
-
$799 AUD
$561 USD
View
A
Retailer 13
-
$810 AUD
$569 USD
View
B+
Retailer 14
-
$865 AUD
£478 GBP
View
B+
Retailer 15
-
$1,103 AUD
View
B+
Retailer 16
-
$1,221 AUD
SGD 1,159 SGD
View
B
Retailer 17
-
$1,392 AUD
$978 USD
View
B
Retailer 18
-
$1,456 AUD
$1,023 USD
View
B
Retailer 19
-
$1,530 AUD
$1,075 USD
View
B
Retailer 20
-
$1,757 AUD
£972 GBP
View
B
Retailer 21
-
$1,819 AUD
£1,006 GBP
View
Most Expensive
B
Reve Diamonds
FC11C9228 · Oct 30
$1,957 AUD
$1,375 USD
View
21 more retailers have this diamond
Prices start from $366 AUDSave up to $1,591 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
1.01ct Radiant
$366 AUD