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Radiant|Lab Grown|IGI

5.07ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG794697315

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

Certificate IGI LG794697315

Diamond specifications and retailer prices

From HK$69,066 HKD
$8,803 USD
As of October 30, 2026
Save HK$229,791 HKD (77%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$298,856 HKD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.07ct lab-grown radiant diamond

This 5.07ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794697315 or 794697315. Listed at 22 retailers as of October 30, 2026, with prices from HK$69,066 to HK$298,856, a HK$229,791 spread on the same certified stone. Taylor and Hart lists it at HK$298,856. 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

5.07
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794697315
Dimensions12.10 × 8.49 × 5.75 mm
L/W Ratio1.43
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
12.10 mm8.49 mm5.07 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794697315
Side View
Table 60.0%Crown 42.4°Girdle: Slightly ThickPavilion 35.3°Culet: NoneDepth 67.7%

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 30
Current: HK$277,947 HKD|Low: HK$69,066 HKD|High: HK$700,386 HKD|Avg: HK$189,766 HKD|-29.1%
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
Retailer 19
Retailer 20
Taylor and Hart
October 30, 2026
Retailer 4HK$69,066 HKD
Retailer 11HK$78,143 HKD
Retailer 18HK$81,274 HKD
Retailer 8HK$87,519 HKD
Retailer 2HK$89,598 HKD
Retailer 5HK$90,649 HKD
Retailer 20HK$92,124 HKD
Retailer 13HK$93,772 HKD
Retailer 17HK$94,674 HKD
Retailer 3HK$96,659 HKD
Retailer 19HK$99,232 HKD
Retailer 12HK$119,167 HKD
Retailer 10HK$143,363 HKD
Retailer 15HK$158,010 HKD
Retailer 16HK$159,166 HKD
Retailer 14HK$203,297 HKD
Retailer 6HK$249,458 HKD
Retailer 1HK$277,947 HKD
Taylor and HartHK$298,856 HKD
Retailer 7HK$487,610 HKD
Retailer 9HK$576,016 HKD

34 data points across 21 retailers

22 retailersHK$69,066 HKD to HK$298,856 HKD

A
Cheapest Retailer
-
HK$69,066 HKD
$8,803 USD
A
Retailer 2
-
HK$78,143 HKD
$9,960 USD
View
A
Retailer 3
-
HK$81,274 HKD
$10,359 USD
View
A
Retailer 4
-
HK$87,519 HKD
$11,155 USD
View
Final sale: no returns
A
Retailer 5
-
HK$89,598 HKD
$11,420 USD
View
Retailer 6
-
HK$90,649 HKD
$11,554 USD
View
Price last confirmed 14 days ago
A
Retailer 7
-
HK$90,649 HKD
$11,554 USD
View
A
Retailer 8
-
HK$92,124 HKD
$11,742 USD
View
A
Retailer 9
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HK$93,772 HKD
$11,952 USD
View
Retailer 10
-
HK$94,674 HKD
$12,067 USD
View
Price last confirmed 7 days ago
A
Retailer 11
-
HK$96,659 HKD
$12,320 USD
View
A
Retailer 12
-
HK$99,232 HKD
$12,648 USD
View
A
Retailer 13
-
HK$119,167 HKD
£11,960 GBP
View
A
Retailer 14
-
HK$143,363 HKD
£14,388 GBP
View
B+
Retailer 15
-
HK$158,010 HKD
£15,858 GBP
View
Retailer 16
-
HK$159,166 HKD
€19,321 EUR
View
Price last confirmed 7 days ago
B+
Retailer 17
-
HK$203,297 HKD
ZAR 418,610 ZAR
View
B+
Retailer 18
-
HK$249,458 HKD
$31,796 USD
View
B
Retailer 19
-
HK$277,947 HKD
$35,427 USD
View
Most Expensive
B
Taylor and Hart
VLERMBG · Oct 30
HK$298,856 HKD
$38,092 USD
View
19 more retailers have this diamond
Prices start from HK$69,066 HKDSave up to HK$229,791 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
5.07ct Radiant
HK$69,066 HKD