Radiant|Lab Grown|IGI

0.54ct D IF Radiant Lab Grown Diamond

GD • D/IF • IGI LG741523797

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

Certificate IGI LG741523797

Diamond specifications and retailer prices

From $138 USD
As of October 30, 2026
Save $858 USD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $996 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 standard cut grade and certified by IGI LG741523797 or 741523797. Listed at 21 retailers as of October 30, 2026, with prices from $138 to $996, a $858 spread on the same certified stone. Reve Diamonds lists it at $996. 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

0.54
Carat
D
Color
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741523797
Dimensions5.93 × 4.04 × 2.67 mm
L/W Ratio1.47
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
5.93 mm4.04 mm0.54 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741523797
Side View
Table 63.0%Crown 41.7°Girdle: MediumPavilion 37.5°Culet: NoneDepth 66.1%

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: $292 USD|Low: $132 USD|High: $1,420 USD|Avg: $396 USD|+7.0%
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
Retailer 19
Reve Diamonds
October 30, 2026
Retailer 15$138 USD
Retailer 2$160 USD
Retailer 17$171 USD
Retailer 19$171 USD
Retailer 13$181 USD
Retailer 8$242 USD
Retailer 1$292 USD
Retailer 3$303 USD
Retailer 14$309 USD
Retailer 9$338 USD
Retailer 6$353 USD
Retailer 4$390 USD
Retailer 16$436 USD
Retailer 10$473 USD
Retailer 7$550 USD
Retailer 18$550 USD
Retailer 5$581 USD
Retailer 11$606 USD
Retailer 12$805 USD
Reve Diamonds$996 USD

34 data points across 20 retailers

21 retailers$138 USD to $996 USD

A
Cheapest Retailer
-
$138 USD
A
Retailer 2
-
$160 USD
View
A
Retailer 3
-
$171 USD
View
A
Retailer 4
-
$171 USD
View
B+
Retailer 5
-
$181 USD
View
Final sale: no returns
A
Retailer 6
-
$242 USD
View
B+
Retailer 7
-
$292 USD
£230 GBP
View
Retailer 8
-
$303 USD
€289 EUR
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$309 USD
ZAR 4,999 ZAR
View
B+
Retailer 10
-
$338 USD
View
B+
Retailer 11
-
$353 USD
View
Retailer 12
-
$390 USD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$436 USD
A$671 AUD
View
B
Retailer 14
-
$473 USD
View
Retailer 15
-
$480 USD
View
Price last confirmed 51 days ago
B
Retailer 16
-
$550 USD
View
B
Retailer 17
-
$550 USD
View
B
Retailer 18
-
$581 USD
View
B
Retailer 19
-
$606 USD
View
B
Retailer 20
-
$805 USD
£634 GBP
View
Most Expensive
B
Reve Diamonds
D178225E5 · Oct 30
$996 USD
View
20 more retailers have this diamond
Prices start from $138 USDSave up to $858 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
$138 USD