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Radiant|Lab Grown|IGI

1.04ct I VS1 Radiant Lab Grown Diamond

ID • I/VS1 • IGI LG462171331

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

Certificate IGI LG462171331

Diamond specifications and retailer prices

From HK$6,748 HKD
$860 USD
As of November 2, 2026
Save HK$6,002 HKD (47%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$21,365 HKD at NZ Jewellers · As of November 1, 2026
View at NZ Jewellers

About this 1.04ct lab-grown radiant diamond

This 1.04ct lab-grown radiant sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG462171331 or 462171331. Listed at 13 retailers as of November 2, 2026, with a 89% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.1°
Pavilion angle32°
OriginLab Grown
Grading LabIGI
CertificateIGI LG462171331
Dimensions6.54 × 5.17 × 3.46 mm
L/W Ratio1.26
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.54 mm5.17 mm1.04 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG462171331
Side View
Table 67.0%Crown 46.1°Girdle: MED-STKPavilion 32°Culet: NoneDepth 66.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$21,365 HKD|Low: HK$6,748 HKD|High: HK$37,108 HKD|Avg: HK$17,918 HKD
NZ Jewellers
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
November 3, 2026
Retailer 10HK$6,748 HKD
Retailer 9HK$9,823 HKD
Retailer 13HK$10,694 HKD
Retailer 14HK$10,992 HKD
Retailer 11HK$11,400 HKD
Retailer 3HK$12,750 HKD
Retailer 7HK$13,048 HKD
Retailer 5HK$15,645 HKD
Retailer 12HK$18,062 HKD
Retailer 2HK$20,972 HKD
Retailer 4HK$21,247 HKD
NZ JewellersHK$21,365 HKD
Retailer 15HK$27,502 HKD
Retailer 6HK$32,634 HKD
Retailer 8HK$36,620 HKD

23 data points across 15 retailers

13 retailersHK$6,748 HKD to HK$12,750 HKD

B
Cheapest Retailer
-
HK$6,748 HKD
$860 USD
B
Retailer 2
-
HK$9,823 HKD
$1,252 USD
View
B
Retailer 3
-
HK$10,694 HKD
$1,363 USD
View
B
Retailer 4
-
HK$10,992 HKD
$1,401 USD
View
Final sale: no returns
B
Retailer 5
-
HK$11,400 HKD
$1,453 USD
View
Retailer 6
-
HK$11,400 HKD
$1,453 USD
View
Price last confirmed 21 days ago
B
Retailer 7
-
HK$12,750 HKD
$1,625 USD
View
Retailer 8
-
HK$18,062 HKD
$2,302 USD
View
Price under review
Retailer 9
-
HK$20,972 HKD
ZAR 43,181 ZAR
View
Price under review
Retailer 10
-
HK$21,247 HKD
$2,708 USD
View
Price under review
Most Expensive
NZ Jewellers
33149108-4e5d-4e35-bac7-48fee0ec7fe0 · Nov 1
HK$21,365 HKD
$2,723 USD
View
Price under review
10 more retailers have this diamond
Prices start from HK$6,748 HKDSave up to HK$6,002 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.

B
1.04ct Radiant
HK$6,748 HKD