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Round|Lab Grown|IGI

0.46ct E VS1 Round Lab Grown Diamond

VG • E/VS1 • IGI LG678599588

Shape and cutting style on the report: Round brilliant

Certificate IGI LG678599588

Diamond specifications and retailer prices

From HK$730 HKD
$93 USD
As of October 30, 2026
Save HK$2,916 HKD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$5,978 HKD at MOH London · As of October 15, 2026
View at MOH London

About this 0.46ct lab-grown round diamond

This 0.46ct lab-grown round sits in the sub-half-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG678599588 or 678599588. Listed at 12 retailers as of October 30, 2026, with a 400% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.46
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.3°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678599588
Dimensions4.99 × 5.02 × 3.05 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.99 mm5.02 mm0.46 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG678599588
Side View
Table 62.0%Crown 32.3°Girdle: MED-STKPavilion 42.3°Culet: NoneDepth 60.9%

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$5,978 HKD|Low: HK$730 HKD|High: HK$5,988 HKD|Avg: HK$2,059 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 9HK$730 HKD
Retailer 12HK$1,098 HKD
Retailer 11HK$1,138 HKD
Retailer 10HK$1,300 HKD
Retailer 6HK$1,351 HKD
Retailer 2HK$1,506 HKD
Retailer 8HK$1,549 HKD
Retailer 4HK$2,069 HKD
Retailer 7HK$2,589 HKD
Retailer 3HK$3,057 HKD
Retailer 5HK$3,646 HKD
MOH LondonHK$5,978 HKD

28 data points across 12 retailers

12 retailersHK$730 HKD to HK$3,646 HKD

Retailer 1
-
HK$651 HKD
$83 USD
Price last confirmed 20 days ago
A
Retailer 2
-
HK$730 HKD
$93 USD
View
Final sale: no returns
Retailer 3
-
HK$753 HKD
$96 USD
View
Price last confirmed 17 days ago
Retailer 4
-
HK$855 HKD
$109 USD
View
Price last confirmed 21 days ago
Retailer 5
-
HK$1,098 HKD
$140 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
HK$1,138 HKD
$145 USD
View
Retailer 7
-
HK$1,300 HKD
$166 USD
View
Price last confirmed 15 days ago
B+
Retailer 8
-
HK$1,506 HKD
View
Retailer 9
-
HK$2,589 HKD
$330 USD
View
Price last confirmed 19 days ago
B
Retailer 10
-
HK$3,057 HKD
$390 USD
View
B
Retailer 11
-
HK$3,646 HKD
SGD 628 SGD
View
Most Expensive
MOH London
LG678599588 · Oct 15
HK$5,978 HKD
£600 GBP
View
Price last confirmed 15 days ago
11 more retailers have this diamond
Prices start from HK$730 HKDSave up to HK$2,916 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 Round
HK$730 HKD