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Radiant|Lab Grown|IGI

4.58ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG722516423

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

Certificate IGI LG722516423

Diamond specifications and retailer prices

From $7,949 SGD
£4,882 GBP
As of October 29, 2026
Save $25,145 SGD (76%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $33,094 SGD at Michael Trio · As of October 29, 2026
View at Michael Trio

About this 4.58ct lab-grown radiant diamond

This 4.58ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG722516423 or 722516423. Listed at 21 retailers as of October 29, 2026, with prices from $7,949 to $33,094, a $25,145 spread on the same certified stone. Michael Trio lists it at $33,094. 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

4.58
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722516423
Dimensions11.72 × 7.75 × 5.37 mm
L/W Ratio1.51
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.72 mm7.75 mm4.58 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722516423
Side View
Table 63.0%Crown 42.8°Girdle: ThickPavilion 38.4°Culet: NoneDepth 69.3%

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 29
Current: $33,094 SGD|Low: $7,853 SGD|High: $33,094 SGD|Avg: $15,024 SGD
Michael Trio
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
October 29, 2026
Retailer 10$7,949 SGD
Retailer 16$8,180 SGD
Retailer 8$8,600 SGD
Retailer 7$9,162 SGD
Retailer 3$9,489 SGD
Retailer 6$9,489 SGD
Retailer 15$11,091 SGD
Retailer 5$11,265 SGD
Retailer 11$11,838 SGD
Retailer 9$13,541 SGD
Retailer 12$14,011 SGD
Retailer 2$19,070 SGD
Retailer 13$20,117 SGD
Retailer 14$21,033 SGD
Retailer 17$24,187 SGD
Retailer 4$26,405 SGD
Michael Trio$33,094 SGD

41 data points across 17 retailers

21 retailers$7,949 SGD to $33,094 SGD

A
Cheapest Retailer
-
$7,949 SGD
£4,882 GBP
A
Retailer 2
-
$8,180 SGD
$6,380 USD
View
A
Retailer 3
-
$8,507 SGD
$6,635 USD
View
A
Retailer 4
-
$8,600 SGD
$6,708 USD
View
B+
Retailer 5
-
$9,162 SGD
$7,146 USD
View
Final sale: no returns
B+
Retailer 6
-
$9,462 SGD
$7,380 USD
View
B+
Retailer 7
-
$9,489 SGD
$7,401 USD
View
B+
Retailer 8
-
$9,489 SGD
$7,401 USD
View
Price last confirmed 12 days ago
B+
Retailer 9
-
$10,877 SGD
$8,484 USD
View
B+
Retailer 10
-
$11,091 SGD
$8,651 USD
View
B+
Retailer 11
-
$11,265 SGD
$8,786 USD
View
B+
Retailer 12
-
$11,838 SGD
£7,270 GBP
View
B+
Retailer 13
-
$13,541 SGD
£8,316 GBP
View
B
Retailer 14
-
$14,011 SGD
$10,928 USD
View
B
Retailer 15
-
$19,070 SGD
£11,712 GBP
View
B
Retailer 16
-
$20,117 SGD
ZAR 253,480 ZAR
View
B
Retailer 17
-
$21,033 SGD
A$25,239 AUD
View
B
Retailer 18
-
$24,187 SGD
$18,865 USD
View
B
Retailer 19
-
$26,405 SGD
$20,595 USD
View
B
Retailer 20
-
$32,802 SGD
$25,585 USD
View
Most Expensive
B
Michael Trio
9432928480 · Oct 29
$33,094 SGD
View
20 more retailers have this diamond
Prices start from $7,949 SGDSave up to $25,145 SGD

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
4.58ct Radiant
$7,949 SGD