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Radiant|Lab Grown|IGI

0.46ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG787611728

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

Certificate IGI LG787611728

Diamond specifications and retailer prices

From HK$714 HKD
$91 USD
As of October 23, 2026
Save HK$3,950 HKD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$6,557 HKD at MOH London · As of October 21, 2026
View at MOH London

About this 0.46ct lab-grown radiant diamond

This 0.46ct lab-grown radiant sits in the sub-half-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG787611728 or 787611728. Listed at 15 retailers as of October 23, 2026, with a 553% 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

0.46
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle41.8°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787611728
Dimensions5.37 × 3.87 × 2.73 mm
L/W Ratio1.39
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.37 mm3.87 mm0.46 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG787611728
Side View
Table 66.0%Crown 41.8°Girdle: Slightly ThickPavilion 41.3°Culet: NoneDepth 70.5%

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 23
Current: HK$6,557 HKD|Low: HK$698 HKD|High: HK$6,756 HKD|Avg: HK$2,398 HKD|-1.8%
MOH London
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
October 29, 2026
Retailer 14HK$714 HKD
Retailer 12HK$832 HKD
Retailer 5HK$942 HKD
Retailer 2HK$1,004 HKD
Retailer 13HK$1,138 HKD
Retailer 11HK$1,579 HKD
Retailer 9HK$1,648 HKD
Retailer 4HK$1,860 HKD
Retailer 10HK$2,423 HKD
Retailer 8HK$2,508 HKD
Retailer 3HK$2,691 HKD
Retailer 7HK$2,746 HKD
Retailer 15HK$2,856 HKD
Retailer 6HK$4,664 HKD
MOH LondonHK$6,557 HKD

42 data points across 15 retailers

15 retailersHK$714 HKD to HK$4,664 HKD

A
Cheapest Retailer
-
HK$714 HKD
$91 USD
A
Retailer 2
-
HK$832 HKD
$106 USD
View
A
Retailer 3
-
HK$942 HKD
$120 USD
View
A
Retailer 4
-
HK$1,004 HKD
View
A
Retailer 5
-
HK$1,138 HKD
$145 USD
View
A
Retailer 6
-
HK$1,579 HKD
ZAR 3,251 ZAR
View
A
Retailer 7
-
HK$1,648 HKD
£165 GBP
View
B+
Retailer 8
-
HK$1,860 HKD
$237 USD
View
B+
Retailer 9
-
HK$2,423 HKD
£243 GBP
View
B+
Retailer 10
-
HK$2,508 HKD
SGD 432 SGD
View
B+
Retailer 11
-
HK$2,691 HKD
$343 USD
View
B+
Retailer 12
-
HK$2,746 HKD
$350 USD
View
B+
Retailer 13
-
HK$2,856 HKD
$364 USD
View
B
Retailer 14
-
HK$4,664 HKD
£468 GBP
View
Most Expensive
B
MOH London
LG787611728 · Oct 21
HK$6,557 HKD
£658 GBP
View
Price last confirmed 8 days ago
14 more retailers have this diamond
Prices start from HK$714 HKDSave up to HK$3,950 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
0.46ct Radiant
HK$714 HKD