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Radiant|Lab Grown|IGI

6.04ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG821683486

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

Certificate IGI LG821683486

Diamond specifications and retailer prices

From HK$5,445 HKD
$694 USD
As of October 30, 2026
Save HK$16,320 HKD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$38,447 HKD at Rare Carat · As of August 9, 2026
View at Rare Carat

About this 6.04ct lab-grown radiant diamond

This 6.04ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821683486 or 821683486. Listed at 18 retailers as of October 30, 2026, with a 300% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

6.04
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821683486
Dimensions13.26 × 8.92 × 5.95 mm
L/W Ratio1.49
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.26 mm8.92 mm6.04 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821683486
Side View
Table 67.0%Crown 44°Girdle: MED-STKPavilion 34.7°Culet: NoneDepth 66.7%

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$10,111 HKD|Low: HK$5,445 HKD|High: HK$26,275 HKD|Avg: HK$14,010 HKD|-3.6%
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
November 1, 2026
Retailer 6HK$5,445 HKD
Retailer 2HK$6,308 HKD
Retailer 8HK$7,160 HKD
Retailer 1HK$10,111 HKD
Retailer 16HK$10,262 HKD
Retailer 9HK$10,278 HKD
Retailer 13HK$10,429 HKD
Retailer 10HK$11,694 HKD
Retailer 11HK$12,212 HKD
Retailer 14HK$15,542 HKD
Retailer 15HK$17,284 HKD
Retailer 7HK$17,747 HKD
Retailer 4HK$19,609 HKD
Retailer 5HK$21,529 HKD
Retailer 3HK$21,765 HKD
Retailer 12HK$24,820 HKD

40 data points across 16 retailers

18 retailersHK$5,445 HKD to HK$21,765 HKD

A
Cheapest Retailer
-
HK$5,445 HKD
$694 USD
Retailer 2
-
HK$6,308 HKD
$804 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
HK$6,308 HKD
$804 USD
View
Retailer 4
-
HK$7,160 HKD
£719 GBP
View
Price last confirmed 19 days ago
A
Retailer 5
-
HK$10,111 HKD
£1,015 GBP
View
B+
Retailer 6
-
HK$10,262 HKD
$1,308 USD
View
A
Retailer 7
-
HK$10,278 HKD
$1,310 USD
View
Retailer 8
-
HK$10,429 HKD
€1,266 EUR
View
Price last confirmed 9 days ago
A
Retailer 9
-
HK$11,694 HKD
A$2,293 AUD
View
A
Retailer 10
-
HK$12,212 HKD
ZAR 25,146 ZAR
View
A
Retailer 11
-
HK$15,542 HKD
$1,981 USD
View
B+
Retailer 12
-
HK$17,284 HKD
$2,203 USD
View
B+
Retailer 13
-
HK$17,747 HKD
$2,262 USD
View
B+
Retailer 14
-
HK$19,609 HKD
£1,968 GBP
View
B+
Retailer 15
-
HK$21,529 HKD
$2,744 USD
View
B+
Retailer 16
-
HK$21,765 HKD
$2,774 USD
View
Retailer 17
-
HK$24,820 HKD
£2,491 GBP
View
Price last confirmed 7 days ago
Most Expensive
Rare Carat
14S821683486 · Aug 9
HK$38,447 HKD
$4,900 USD
View
Price last confirmed 84 days ago
17 more retailers have this diamond
Prices start from HK$5,445 HKDSave up to HK$16,320 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
6.04ct Radiant
HK$5,445 HKD