CaratHunter
Plans
Round|Lab Grown|IGI

0.48ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • IGI LG685551719

Shape and cutting style on the report: Round brilliant

Certificate IGI LG685551719

Diamond specifications and retailer prices

From HK$659 HKD
As of November 5, 2026
Save HK$5,319 HKD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$5,978 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 0.48ct lab-grown round diamond

This 0.48ct lab-grown round sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG685551719 or 685551719. Listed at 13 retailers as of November 4, 2026, with prices from HK$659 to HK$5,978, a HK$5,319 spread on the same certified stone. MOH London lists it at HK$5,978. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.48
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685551719
Dimensions5.14 × 5.06 × 3.10 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
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
5.14 mm5.06 mm0.48 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685551719
Side View
Table 56.0%Crown 32.7°Girdle: MediumPavilion 41.2°Culet: NoneDepth 60.8%

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 5
Current: HK$5,978 HKD|Low: HK$628 HKD|High: HK$6,068 HKD|Avg: HK$1,832 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 7HK$659 HKD
Retailer 5HK$761 HKD
Retailer 9HK$871 HKD
Retailer 10HK$871 HKD
Retailer 4HK$1,114 HKD
Retailer 11HK$1,177 HKD
Retailer 2HK$1,444 HKD
Retailer 6HK$1,585 HKD
Retailer 12HK$1,883 HKD
Retailer 8HK$2,620 HKD
Retailer 3HK$2,636 HKD
MOH LondonHK$5,978 HKD

42 data points across 12 retailers

13 retailersHK$659 HKD to HK$5,978 HKD

A
Cheapest Retailer
-
HK$659 HKD
A
Retailer 2
-
HK$761 HKD
View
A
Retailer 3
-
HK$871 HKD
View
Retailer 4
-
HK$871 HKD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
HK$1,114 HKD
View
A
Retailer 6
-
HK$1,177 HKD
View
A
Retailer 7
-
HK$1,444 HKD
View
Retailer 8
-
HK$1,585 HKD
View
Price last confirmed 8 days ago
A
Retailer 9
-
HK$1,883 HKD
View
B+
Retailer 10
-
HK$2,620 HKD
View
B+
Retailer 11
-
HK$2,636 HKD
View
B+
Retailer 12
-
HK$3,091 HKD
View
Most Expensive
B
MOH London
LG685551719 · Nov 4
HK$5,978 HKD
£600 GBP
View
12 more retailers have this diamond
Prices start from HK$659 HKDSave up to HK$5,319 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
0.48ct Round
HK$659 HKD