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Round|Lab Grown|IGI

5.01ct G SI2 Round Lab Grown Diamond

ID • G/SI2 • IGI LG818673461

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818673461

Diamond specifications and retailer prices

From HK$4,770 HKD
$608 USD
As of October 29, 2026
Save HK$12,396 HKD (72%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$25,857 HKD at MOH London · As of October 21, 2026
View at MOH London

About this 5.01ct lab-grown round diamond

This 5.01ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG818673461 or 818673461. Listed at 8 retailers as of October 29, 2026, with a 260% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.01
Carat
G
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818673461
Dimensions10.98 × 11.07 × 6.68 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
10.98 mm11.07 mm5.01 ctG / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818673461
Side View
Table 59.0%Crown 33.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.6%

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$25,857 HKD|Low: HK$4,574 HKD|High: HK$26,066 HKD|Avg: HK$11,802 HKD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 4HK$4,770 HKD
Retailer 5HK$5,343 HKD
Retailer 2HK$7,650 HKD
Retailer 6HK$9,062 HKD
Retailer 8HK$9,242 HKD
Retailer 3HK$14,671 HKD
Retailer 7HK$17,166 HKD
MOH LondonHK$25,857 HKD

33 data points across 8 retailers

8 retailersHK$4,770 HKD to HK$17,166 HKD

A
Cheapest Retailer
-
HK$4,770 HKD
$608 USD
A
Retailer 2
-
HK$5,343 HKD
$681 USD
View
A
Retailer 3
-
HK$7,650 HKD
£768 GBP
View
B+
Retailer 4
-
HK$9,062 HKD
$1,155 USD
View
B+
Retailer 5
-
HK$9,242 HKD
$1,178 USD
View
B
Retailer 6
-
HK$14,671 HKD
$1,870 USD
View
B
Retailer 7
-
HK$17,166 HKD
$2,188 USD
View
Most Expensive
MOH London
LG818673461 · Oct 21
HK$25,857 HKD
£2,595 GBP
View
Price last confirmed 10 days ago
7 more retailers have this diamond
Prices start from HK$4,770 HKDSave up to HK$12,396 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
5.01ct Round
HK$4,770 HKD