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5.05ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG826667719

Shape and cutting style on the report: Round brilliant

Certificate IGI LG826667719

Diamond specifications and retailer prices

From HK$5,006 HKD
$638 USD
As of October 29, 2026
Save HK$19,576 HKD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$24,581 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 5.05ct lab-grown round diamond

This 5.05ct lab-grown round sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG826667719 or 826667719. Listed at 12 retailers as of October 29, 2026, with prices from HK$5,006 to HK$24,581, a HK$19,576 spread on the same certified stone. MOH London lists it at HK$24,581. 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

5.05
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826667719
Dimensions11.11 × 11.04 × 6.73 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.11 mm11.04 mm5.05 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826667719
Side View
Table 59.0%Crown 33.6°Girdle: MED-STKPavilion 40.9°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: Oct 29
Current: HK$24,581 HKD|Low: HK$4,802 HKD|High: HK$24,741 HKD|Avg: HK$10,998 HKD|+1.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 7HK$5,006 HKD
Retailer 8HK$5,445 HKD
Retailer 9HK$5,806 HKD
Retailer 5HK$7,179 HKD
Retailer 4HK$9,227 HKD
Retailer 2HK$9,240 HKD
Retailer 11HK$9,478 HKD
Retailer 10HK$12,812 HKD
Retailer 6HK$14,828 HKD
Retailer 3HK$16,319 HKD
MOH LondonHK$24,581 HKD

45 data points across 11 retailers

12 retailersHK$5,006 HKD to HK$24,581 HKD

A
Cheapest Retailer
-
HK$5,006 HKD
$638 USD
A
Retailer 2
-
HK$5,445 HKD
$694 USD
View
Retailer 3
-
HK$5,806 HKD
$740 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
HK$5,806 HKD
$740 USD
View
A
Retailer 5
-
HK$7,179 HKD
$915 USD
View
B+
Retailer 6
-
HK$9,227 HKD
€1,120 EUR
View
B+
Retailer 7
-
HK$9,240 HKD
£927 GBP
View
B+
Retailer 8
-
HK$9,478 HKD
$1,208 USD
View
B+
Retailer 9
-
HK$12,812 HKD
$1,633 USD
View
B+
Retailer 10
-
HK$14,828 HKD
$1,890 USD
View
B
Retailer 11
-
HK$16,319 HKD
$2,080 USD
View
Most Expensive
B
MOH London
LG826667719 · Oct 29
HK$24,581 HKD
£2,467 GBP
View
11 more retailers have this diamond
Prices start from HK$5,006 HKDSave up to HK$19,576 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
5.05ct Round
HK$5,006 HKD