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Radiant|Lab Grown|IGI

6.04ct G VS1 Radiant Lab Grown Diamond

EX • G/VS1 • IGI LG661402300

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

Certificate IGI LG661402300

Diamond specifications and retailer prices

From HK$5,688 HKD
$725 USD
As of October 30, 2026
Save HK$20,378 HKD (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$41,033 HKD at Brilliant Earth · As of October 18, 2026
View at Brilliant Earth

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 LG661402300 or 661402300. Listed at 19 retailers as of October 29, 2026, with a 358% 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.8°
Pavilion angle30.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG661402300
Dimensions8.55 × 11.84 × 6.04 mm
L/W Ratio1.38
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.55 mm11.84 mm6.04 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG661402300
Side View
Table 66.0%Crown 50.8°Girdle: ThickPavilion 30.4°Culet: NoneDepth 70.6%

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$41,033 HKD|Low: HK$5,461 HKD|High: HK$41,033 HKD|Avg: HK$13,509 HKD
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
Retailer 16
November 1, 2026
Retailer 3HK$5,688 HKD
Retailer 16HK$6,190 HKD
Retailer 5HK$6,598 HKD
Retailer 15HK$6,598 HKD
Retailer 2HK$7,070 HKD
Retailer 7HK$8,003 HKD
Retailer 9HK$10,592 HKD
Retailer 8HK$10,702 HKD
Retailer 14HK$10,932 HKD
Retailer 10HK$12,229 HKD
Retailer 12HK$12,774 HKD
Retailer 13HK$16,264 HKD
Retailer 4HK$18,563 HKD
Retailer 6HK$22,509 HKD
Retailer 11HK$26,066 HKD
Brilliant EarthHK$41,033 HKD

36 data points across 16 retailers

19 retailersHK$5,688 HKD to HK$26,066 HKD

A
Cheapest Retailer
-
HK$5,688 HKD
$725 USD
A
Retailer 2
-
HK$6,190 HKD
$789 USD
View
A
Retailer 3
-
HK$6,598 HKD
$841 USD
View
Retailer 4
-
HK$6,598 HKD
$841 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
HK$7,070 HKD
£710 GBP
View
A
Retailer 6
-
HK$8,003 HKD
$1,020 USD
View
A
Retailer 7
-
HK$9,901 HKD
$1,262 USD
View
A
Retailer 8
-
HK$10,592 HKD
£1,063 GBP
View
B+
Retailer 9
-
HK$10,702 HKD
$1,364 USD
View
A
Retailer 10
-
HK$12,229 HKD
A$2,398 AUD
View
A
Retailer 11
-
HK$12,774 HKD
ZAR 26,303 ZAR
View
B+
Retailer 12
-
HK$16,264 HKD
$2,073 USD
View
B+
Retailer 13
-
HK$17,378 HKD
$2,215 USD
View
B+
Retailer 14
-
HK$18,563 HKD
$2,366 USD
View
B+
Retailer 15
-
HK$22,509 HKD
$2,869 USD
View
B+
Retailer 16
-
HK$22,758 HKD
$2,901 USD
View
B+
Retailer 17
-
HK$26,066 HKD
£2,616 GBP
View
Retailer 18
-
HK$38,447 HKD
$4,900 USD
View
Price last confirmed 90 days ago
Most Expensive
Brilliant Earth
15879744A · Oct 18
HK$41,033 HKD
$5,230 USD
View
Price last confirmed 14 days ago
18 more retailers have this diamond
Prices start from HK$5,688 HKDSave up to HK$20,378 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$5,688 HKD