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Radiant|Lab Grown|IGI

1.46ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG806618404

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

Certificate IGI LG806618404

Diamond specifications and retailer prices

From HK$1,428 HKD
$182 USD
As of October 30, 2026
Save HK$6,912 HKD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$9,326 HKD at Flawless Fine Jewelry · As of October 11, 2026
View at Flawless Fine Jewelry

About this 1.46ct lab-grown radiant diamond

This 1.46ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG806618404 or 806618404. Listed at 18 retailers as of October 29, 2026, with a 484% 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

1.46
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806618404
Dimensions8.07 × 5.79 × 3.67 mm
L/W Ratio1.39
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.07 mm5.79 mm1.46 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806618404
Side View
Table 62.0%Crown 32.7°Girdle: MediumPavilion 34.1°Culet: NoneDepth 63.4%

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$9,326 HKD|Low: HK$1,404 HKD|High: HK$9,565 HKD|Avg: HK$4,239 HKD|-2.5%
Flawless Fine Jewelry
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
October 31, 2026
Retailer 6HK$1,428 HKD
Retailer 9HK$1,593 HKD
Retailer 16HK$1,655 HKD
Retailer 4HK$1,773 HKD
Retailer 10HK$1,773 HKD
Retailer 5HK$2,381 HKD
Retailer 14HK$3,046 HKD
Retailer 3HK$3,130 HKD
Retailer 18HK$3,163 HKD
Retailer 2HK$3,202 HKD
Retailer 15HK$4,325 HKD
Retailer 8HK$4,378 HKD
Retailer 12HK$4,582 HKD
Retailer 19HK$4,974 HKD
Retailer 7HK$5,704 HKD
Retailer 11HK$6,127 HKD
Retailer 17HK$7,100 HKD
Retailer 13HK$8,340 HKD
Flawless Fine JewelryHK$9,326 HKD

41 data points across 19 retailers

18 retailersHK$1,428 HKD to HK$8,340 HKD

A
Cheapest Retailer
-
HK$1,428 HKD
$182 USD
A
Retailer 2
-
HK$1,593 HKD
$203 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,655 HKD
$211 USD
View
A
Retailer 4
-
HK$1,773 HKD
$226 USD
View
A
Retailer 5
-
HK$1,773 HKD
$226 USD
View
Retailer 6
-
HK$2,381 HKD
£239 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
HK$3,046 HKD
ZAR 6,272 ZAR
View
B+
Retailer 8
-
HK$3,130 HKD
$399 USD
View
A
Retailer 9
-
HK$3,202 HKD
£321 GBP
View
A
Retailer 10
-
HK$4,325 HKD
A$848 AUD
View
A
Retailer 11
-
HK$4,378 HKD
$558 USD
View
A
Retailer 12
-
HK$4,582 HKD
$584 USD
View
B+
Retailer 13
-
HK$4,974 HKD
$634 USD
View
B+
Retailer 14
-
HK$5,704 HKD
$727 USD
View
B+
Retailer 15
-
HK$6,127 HKD
$781 USD
View
Retailer 16
-
HK$7,100 HKD
$905 USD
View
Price last confirmed 13 days ago
B
Retailer 17
-
HK$8,340 HKD
£837 GBP
View
Most Expensive
Flawless Fine Jewelry
F823DC296 · Oct 11
HK$9,326 HKD
£936 GBP
View
Price last confirmed 20 days ago
17 more retailers have this diamond
Prices start from HK$1,428 HKDSave up to HK$6,912 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
1.46ct Radiant
HK$1,428 HKD