Radiant|Lab Grown|IGI

0.54ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG784623749

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

Certificate IGI LG784623749

Diamond specifications and retailer prices

From $141 USD
As of October 30, 2026
Save $863 USD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,004 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.54ct lab-grown radiant diamond

This 0.54ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784623749 or 784623749. Listed at 19 retailers as of October 30, 2026, with prices from $141 to $1,004, a $863 spread on the same certified stone. Reve Diamonds lists it at $1,004. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.54
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784623749
Dimensions5.83 × 4.01 × 2.73 mm
L/W Ratio1.45
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
5.83 mm4.01 mm0.54 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784623749
Side View
Table 65.0%Crown 42.6°Girdle: MediumPavilion 35.9°Culet: NoneDepth 68.1%

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: $310 USD|Low: $134 USD|High: $1,004 USD|Avg: $401 USD|+2.1%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
October 31, 2026
Retailer 15$141 USD
Retailer 13$157 USD
Retailer 3$163 USD
Retailer 2$174 USD
Retailer 17$174 USD
Retailer 10$245 USD
Retailer 11$296 USD
Retailer 1$310 USD
Retailer 14$315 USD
Retailer 7$345 USD
Retailer 5$354 USD
Retailer 16$443 USD
Retailer 8$476 USD
Retailer 6$550 USD
Retailer 18$560 USD
Retailer 4$592 USD
Retailer 9$616 USD
Retailer 12$819 USD
Reve Diamonds$1,004 USD

35 data points across 19 retailers

19 retailers$141 USD to $1,004 USD

A
Cheapest Retailer
-
$141 USD
A
Retailer 2
-
$157 USD
View
Final sale: no returns
A
Retailer 3
-
$163 USD
View
A
Retailer 4
-
$174 USD
View
A
Retailer 5
-
$174 USD
View
A
Retailer 6
-
$245 USD
View
A
Retailer 7
-
$296 USD
£233 GBP
View
A
Retailer 8
-
$310 USD
€295 EUR
View
A
Retailer 9
-
$315 USD
ZAR 5,088 ZAR
View
A
Retailer 10
-
$345 USD
View
A
Retailer 11
-
$354 USD
View
B+
Retailer 12
-
$443 USD
A$682 AUD
View
B+
Retailer 13
-
$476 USD
View
B+
Retailer 14
-
$550 USD
View
B+
Retailer 15
-
$560 USD
View
B
Retailer 16
-
$592 USD
View
B
Retailer 17
-
$616 USD
View
B
Retailer 18
-
$819 USD
£645 GBP
View
Most Expensive
B
Reve Diamonds
27026613C · Oct 30
$1,004 USD
View
18 more retailers have this diamond
Prices start from $141 USDSave up to $863 USD

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
0.54ct Radiant
$141 USD