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Round|Lab Grown|IGI

1.46ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG818644843

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818644843

Diamond specifications and retailer prices

From HK$1,726 HKD
$220 USD
As of November 1, 2026
Save HK$8,787 HKD (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$19,131 HKD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.46ct lab-grown round diamond

This 1.46ct lab-grown round 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 LG818644843 or 818644843. Listed at 24 retailers as of October 31, 2026, with a 509% 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 angle34.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818644843
Dimensions7.26 × 7.29 × 4.44 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.26 mm7.29 mm1.46 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818644843
Side View
Table 59.0%Crown 34.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.0%

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: Nov 1
Current: HK$3,630 HKD|Low: HK$1,655 HKD|High: HK$10,513 HKD|Avg: HK$4,122 HKD|-1.2%
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
November 1, 2026
Retailer 13HK$1,726 HKD
Retailer 4HK$2,142 HKD
Retailer 5HK$2,410 HKD
Retailer 3HK$2,887 HKD
Retailer 8HK$3,542 HKD
Retailer 1HK$3,630 HKD
Retailer 11HK$3,673 HKD
Retailer 6HK$3,965 HKD
Retailer 12HK$5,227 HKD
Retailer 2HK$5,531 HKD
Retailer 9HK$5,610 HKD
Retailer 10HK$8,619 HKD
Retailer 7HK$10,513 HKD

36 data points across 13 retailers

24 retailersHK$1,726 HKD to HK$10,513 HKD

A
Cheapest Retailer
-
HK$1,726 HKD
$220 USD
A
Retailer 2
-
HK$1,930 HKD
$246 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,001 HKD
$255 USD
View
A
Retailer 4
-
HK$2,142 HKD
$273 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
HK$2,142 HKD
$273 USD
View
A
Retailer 6
-
HK$2,410 HKD
View
B+
Retailer 7
-
HK$2,887 HKD
$368 USD
View
A
Retailer 8
-
HK$3,542 HKD
€430 EUR
View
A
Retailer 9
-
HK$3,630 HKD
£364 GBP
View
A
Retailer 10
-
HK$3,673 HKD
ZAR 7,564 ZAR
View
A
Retailer 11
-
HK$3,965 HKD
£398 GBP
View
B+
Retailer 12
-
HK$4,111 HKD
$524 USD
View
B+
Retailer 13
-
HK$4,292 HKD
$547 USD
View
B+
Retailer 14
-
HK$5,227 HKD
A$1,025 AUD
View
Retailer 15
-
HK$5,531 HKD
$705 USD
View
Price last confirmed 25 days ago
B+
Retailer 16
-
HK$5,610 HKD
$715 USD
View
B
Retailer 17
-
HK$6,873 HKD
$876 USD
View
B
Retailer 18
-
HK$6,932 HKD
SGD 1,194 SGD
View
B
Retailer 19
-
HK$7,287 HKD
$929 USD
View
B
Retailer 20
-
HK$7,351 HKD
$937 USD
View
B
Retailer 21
-
HK$8,619 HKD
£865 GBP
View
B
Retailer 22
-
HK$9,860 HKD
$1,257 USD
View
B
Retailer 23
-
HK$10,513 HKD
$1,340 USD
View
Most Expensive
Queensmith
LG818644843 · Oct 27
HK$19,131 HKD
£1,920 GBP
View
Price under review
23 more retailers have this diamond
Prices start from HK$1,726 HKDSave up to HK$8,787 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 Round
HK$1,726 HKD