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Radiant|Lab Grown|IGI

10.04ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG774641331

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

Certificate IGI LG774641331

Diamond specifications and retailer prices

From HK$14,365 HKD
$1,831 USD
As of October 30, 2026
Save HK$78,214 HKD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$92,579 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 10.04ct lab-grown radiant diamond

This 10.04ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG774641331 or 774641331. Listed at 21 retailers as of October 30, 2026, with prices from HK$14,365 to HK$92,579, a HK$78,214 spread on the same certified stone. Brilliant Earth lists it at HK$92,579. 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

10.04
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle25.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774641331
Dimensions10.36 × 10.36 × 15.11 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.36 mm10.36 mm10.04 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774641331
Side View
Table 67.0%Crown 45.3°Girdle: ThickPavilion 25.2°Culet: NoneDepth 62.5%

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: HK$92,579 HKD|Low: HK$13,793 HKD|High: HK$96,188 HKD|Avg: HK$31,152 HKD|-3.8%
Brilliant Earth
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
October 30, 2026
Retailer 3HK$14,365 HKD
Retailer 12HK$16,084 HKD
Retailer 5HK$16,664 HKD
Retailer 14HK$17,967 HKD
Retailer 6HK$20,281 HKD
Retailer 2HK$23,638 HKD
Retailer 9HK$23,835 HKD
Retailer 13HK$25,648 HKD
Retailer 8HK$25,800 HKD
Retailer 10HK$26,246 HKD
Retailer 11HK$30,930 HKD
Retailer 7HK$34,555 HKD
Retailer 4HK$42,940 HKD
Retailer 15HK$62,155 HKD
Brilliant EarthHK$92,579 HKD

43 data points across 15 retailers

21 retailersHK$14,365 HKD to HK$92,579 HKD

A
Cheapest Retailer
-
HK$14,365 HKD
$1,831 USD
A
Retailer 2
-
HK$15,629 HKD
$1,992 USD
View
A
Retailer 3
-
HK$16,084 HKD
$2,050 USD
View
Final sale: no returns
A
Retailer 4
-
HK$16,664 HKD
$2,124 USD
View
Retailer 5
-
HK$16,664 HKD
$2,124 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
HK$17,967 HKD
$2,290 USD
View
A
Retailer 7
-
HK$20,281 HKD
$2,585 USD
View
A
Retailer 8
-
HK$23,638 HKD
£2,372 GBP
View
A
Retailer 9
-
HK$23,835 HKD
$3,038 USD
View
A
Retailer 10
-
HK$25,648 HKD
$3,269 USD
View
A
Retailer 11
-
HK$25,800 HKD
ZAR 53,125 ZAR
View
Retailer 12
-
HK$26,246 HKD
€3,186 EUR
View
Price last confirmed 7 days ago
Retailer 13
-
HK$30,930 HKD
A$6,065 AUD
View
Price last confirmed 8 days ago
A
Retailer 14
-
HK$31,242 HKD
$3,982 USD
View
B+
Retailer 15
-
HK$34,555 HKD
£3,468 GBP
View
B+
Retailer 16
-
HK$42,940 HKD
$5,473 USD
View
B+
Retailer 17
-
HK$44,909 HKD
$5,724 USD
View
B
Retailer 18
-
HK$54,881 HKD
$6,995 USD
View
B
Retailer 19
-
HK$58,402 HKD
$7,444 USD
View
Retailer 20
-
HK$62,155 HKD
A$12,188 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
18359714A · Oct 30
HK$92,579 HKD
$11,800 USD
View
20 more retailers have this diamond
Prices start from HK$14,365 HKDSave up to HK$78,214 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
10.04ct Radiant
HK$14,365 HKD