Radiant|Lab Grown|IGI

5.06ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG587314461

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG587314461

Diamond specifications and retailer prices

From $6,038 SGD
$4,723 USD
As of November 1, 2026
Save $17,834 SGD (75%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $23,872 SGD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.06ct lab-grown radiant diamond

This 5.06ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG587314461 or 587314461. Listed at 22 retailers as of October 31, 2026, with prices from $6,038 to $23,872, a $17,834 spread on the same certified stone. Taylor and Hart lists it at $23,872. 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

5.06
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle49.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG587314461
Dimensions11.21 × 7.98 × 5.19 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.21 mm7.98 mm5.06 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG587314461
Side View
Table 74.0%Crown 32.5°Girdle: MediumPavilion 49.9°Culet: LargeDepth 65.0%

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: Nov 1
Current: $6,038 SGD|Low: $4,846 SGD|High: $34,501 SGD|Avg: $12,239 SGD|+9.7%
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
Taylor and Hart
November 1, 2026
Retailer 1$6,038 SGD
Retailer 15$6,337 SGD
Retailer 3$6,452 SGD
Retailer 14$6,683 SGD
Retailer 2$7,936 SGD
Retailer 9$8,133 SGD
Retailer 17$8,352 SGD
Retailer 10$8,515 SGD
Retailer 16$8,604 SGD
Retailer 18$8,687 SGD
Retailer 4$9,430 SGD
Retailer 11$11,547 SGD
Retailer 19$11,655 SGD
Retailer 6$12,517 SGD
Retailer 12$13,826 SGD
Retailer 13$18,574 SGD
Retailer 8$19,853 SGD
Retailer 7$20,068 SGD
Retailer 5$22,983 SGD
Taylor and Hart$23,872 SGD

26 data points across 20 retailers

22 retailers$6,038 SGD to $23,872 SGD

Retailer 1
-
$4,495 SGD
$3,516 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$6,038 SGD
$4,723 USD
View
Retailer 3
-
$6,090 SGD
$4,764 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$6,337 SGD
$4,957 USD
View
A
Retailer 5
-
$6,452 SGD
$5,047 USD
View
Final sale: no returns
A
Retailer 6
-
$6,683 SGD
$5,228 USD
View
A
Retailer 7
-
$7,936 SGD
HK$48,500 HKD
View
A
Retailer 8
-
$8,133 SGD
$6,362 USD
View
A
Retailer 9
-
$8,352 SGD
$6,533 USD
View
A
Retailer 10
-
$8,515 SGD
$6,661 USD
View
A
Retailer 11
-
$8,604 SGD
£5,299 GBP
View
A
Retailer 12
-
$8,687 SGD
$6,795 USD
View
A
Retailer 13
-
$9,430 SGD
£5,808 GBP
View
A
Retailer 14
-
$11,547 SGD
$9,032 USD
View
A
Retailer 15
-
$11,655 SGD
$9,117 USD
View
A
Retailer 16
-
$12,517 SGD
$9,791 USD
View
A
Retailer 17
-
$13,826 SGD
A$16,639 AUD
View
B+
Retailer 18
-
$18,574 SGD
$14,529 USD
View
B+
Retailer 19
-
$19,853 SGD
£12,228 GBP
View
B+
Retailer 20
-
$20,068 SGD
ZAR 253,602 ZAR
View
B+
Retailer 21
-
$22,983 SGD
View
Most Expensive
B+
Taylor and Hart
UI4CGAL · Oct 31
$23,872 SGD
$18,673 USD
View
21 more retailers have this diamond
Prices start from $6,038 SGDSave up to $17,834 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
5.06ct Radiant
$6,038 SGD