Radiant|Lab Grown|IGI

5.04ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG754508857

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

Certificate IGI LG754508857

Diamond specifications and retailer prices

From HK$60,679 HKD
$7,734 USD
As of October 31, 2026
Save HK$197,488 HKD (76%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: HK$258,167 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.04ct lab-grown radiant diamond

This 5.04ct 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 LG754508857 or 754508857. Listed at 31 retailers as of October 31, 2026, with prices from HK$60,679 to HK$258,167, a HK$197,488 spread on the same certified stone. Taylor and Hart lists it at HK$258,167. 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

5.04
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754508857
Dimensions8.68 × 8.68 × 5.74 mm
L/W Ratio1.00
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
8.68 mm8.68 mm5.04 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754508857
Side View
Table 65.0%Crown 40.2°Girdle: Slightly ThickPavilion 35.4°Culet: NoneDepth 66.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: HK$84,311 HKD|Low: HK$60,679 HKD|High: HK$430,101 HKD|Avg: HK$141,307 HKD|-8.4%
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
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Retailer 17
Retailer 18
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Retailer 20
Retailer 21
Retailer 22
Retailer 23
Taylor and Hart
November 1, 2026
Retailer 22HK$60,679 HKD
Retailer 6HK$63,974 HKD
Retailer 2HK$65,763 HKD
Retailer 21HK$73,593 HKD
Retailer 14HK$76,182 HKD
Retailer 16HK$78,857 HKD
Retailer 23HK$82,552 HKD
Retailer 1HK$84,311 HKD
Retailer 5HK$87,385 HKD
Retailer 8HK$89,981 HKD
Retailer 18HK$92,124 HKD
Retailer 15HK$92,485 HKD
Retailer 17HK$98,148 HKD
Retailer 9HK$117,416 HKD
Retailer 4HK$131,259 HKD
Retailer 3HK$135,746 HKD
Retailer 19HK$137,566 HKD
Retailer 11HK$142,546 HKD
Retailer 10HK$166,434 HKD
Retailer 13HK$183,034 HKD
Retailer 12HK$187,588 HKD
Retailer 7HK$204,237 HKD
Taylor and HartHK$258,167 HKD
Retailer 20HK$399,189 HKD

35 data points across 24 retailers

31 retailersHK$60,679 HKD to HK$258,167 HKD

A
Cheapest Retailer
-
HK$60,679 HKD
$7,734 USD
A
Retailer 2
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HK$63,974 HKD
$8,154 USD
View
A
Retailer 3
-
HK$65,763 HKD
$8,382 USD
View
Retailer 4
-
HK$68,924 HKD
$8,785 USD
View
Price last confirmed 23 days ago
Retailer 5
-
HK$68,924 HKD
$8,785 USD
View
Price last confirmed 32 days ago
Retailer 6
-
HK$71,686 HKD
$9,137 USD
View
Price last confirmed 34 days ago
A
Retailer 7
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HK$73,593 HKD
$9,380 USD
View
A
Retailer 8
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HK$76,182 HKD
$9,710 USD
View
Retailer 9
-
HK$78,857 HKD
$10,051 USD
View
Price last confirmed 34 days ago
Retailer 10
-
HK$79,956 HKD
$10,191 USD
View
Price last confirmed 28 days ago
A
Retailer 11
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HK$82,552 HKD
$10,522 USD
View
A
Retailer 12
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HK$84,311 HKD
£8,462 GBP
View
A
Retailer 13
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HK$87,385 HKD
$11,138 USD
View
Final sale: no returns
A
Retailer 14
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HK$89,981 HKD
View
A
Retailer 15
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HK$92,124 HKD
$11,742 USD
View
A
Retailer 16
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HK$92,485 HKD
$11,788 USD
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A
Retailer 17
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HK$98,148 HKD
£9,850 GBP
View
Retailer 18
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HK$99,256 HKD
$12,651 USD
View
Price last confirmed 21 days ago
Retailer 19
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HK$99,256 HKD
$12,651 USD
View
Price last confirmed 31 days ago
A
Retailer 20
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HK$117,416 HKD
£11,784 GBP
View
A
Retailer 21
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HK$131,259 HKD
$16,730 USD
View
A
Retailer 22
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HK$135,746 HKD
$17,302 USD
View
A
Retailer 23
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HK$137,566 HKD
€16,699 EUR
View
A
Retailer 24
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HK$142,546 HKD
£14,306 GBP
View
B+
Retailer 25
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HK$166,434 HKD
ZAR 342,704 ZAR
View
Retailer 26
-
HK$183,034 HKD
A$35,891 AUD
View
Price last confirmed 9 days ago
B+
Retailer 27
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HK$187,588 HKD
A$36,784 AUD
View
B+
Retailer 28
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HK$204,237 HKD
$26,032 USD
View
B
Retailer 29
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HK$243,581 HKD
$31,046 USD
View
Most Expensive
B
Taylor and Hart
XPL62W7 · Oct 31
HK$258,167 HKD
$32,906 USD
View
29 more retailers have this diamond
Prices start from HK$60,679 HKDSave up to HK$197,488 HKD

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
5.04ct Radiant
HK$60,679 HKD