CaratHunter
Plans
Radiant|Lab Grown|IGI

0.73ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG770687078

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

Certificate IGI LG770687078

Diamond specifications and retailer prices

From HK$941 HKD
As of November 4, 2026
Save HK$8,743 HKD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$9,684 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 0.73ct lab-grown radiant diamond

This 0.73ct lab-grown radiant sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770687078 or 770687078. Listed at 20 retailers as of November 4, 2026, with prices from HK$941 to HK$9,684, a HK$8,743 spread on the same certified stone. MOH London lists it at HK$9,684. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle31.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770687078
Dimensions6.55 × 4.36 × 2.86 mm
L/W Ratio1.50
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.55 mm4.36 mm0.73 ctG / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770687078
Side View
Table 67.0%Crown 43.5°Girdle: Slightly ThickPavilion 31.7°Culet: NoneDepth 65.6%

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: Nov 4
Current: HK$9,684 HKD|Low: HK$910 HKD|High: HK$10,003 HKD|Avg: HK$3,074 HKD|-2.0%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 5, 2026
Retailer 14HK$941 HKD
Retailer 18HK$1,090 HKD
Retailer 12HK$1,240 HKD
Retailer 6HK$1,530 HKD
Retailer 2HK$1,946 HKD
Retailer 3HK$2,055 HKD
Retailer 5HK$2,087 HKD
Retailer 7HK$2,259 HKD
Retailer 13HK$2,361 HKD
Retailer 17HK$2,526 HKD
Retailer 19HK$2,832 HKD
Retailer 9HK$3,028 HKD
Retailer 10HK$3,264 HKD
Retailer 8HK$3,373 HKD
Retailer 4HK$3,507 HKD
Retailer 15HK$3,734 HKD
Retailer 16HK$4,181 HKD
Retailer 11HK$6,096 HKD
MOH LondonHK$9,684 HKD

43 data points across 19 retailers

20 retailersHK$941 HKD to HK$9,684 HKD

A
Cheapest Retailer
-
HK$941 HKD
A
Retailer 2
-
HK$1,090 HKD
View
A
Retailer 3
-
HK$1,240 HKD
View
A
Retailer 4
-
HK$1,404 HKD
View
Retailer 5
-
HK$1,530 HKD
View
Price last confirmed 8 days ago
A
Retailer 6
-
HK$1,946 HKD
View
A
Retailer 7
-
HK$2,055 HKD
View
Retailer 8
-
HK$2,087 HKD
View
Price last confirmed 13 days ago
A
Retailer 9
-
HK$2,259 HKD
View
A
Retailer 10
-
HK$2,361 HKD
View
A
Retailer 11
-
HK$2,526 HKD
View
A
Retailer 12
-
HK$2,832 HKD
View
Retailer 13
-
HK$3,028 HKD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
HK$3,264 HKD
View
B+
Retailer 15
-
HK$3,373 HKD
View
B+
Retailer 16
-
HK$3,507 HKD
View
B+
Retailer 17
-
HK$3,734 HKD
View
B+
Retailer 18
-
HK$4,181 HKD
View
Retailer 19
-
HK$6,096 HKD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG770687078 · Nov 5
HK$9,684 HKD
£972 GBP
View
19 more retailers have this diamond
Prices start from HK$941 HKDSave up to HK$8,743 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
0.73ct Radiant
HK$941 HKD