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Radiant|Lab Grown|IGI

0.73ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG579379410

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

Certificate IGI LG579379410

Diamond specifications and retailer prices

From HK$995 HKD
As of November 6, 2026
Save HK$9,297 HKD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$10,292 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG579379410 or 579379410. Listed at 20 retailers as of November 5, 2026, with prices from HK$995 to HK$10,292, a HK$9,297 spread on the same certified stone. MOH London lists it at HK$10,292. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579379410
Dimensions6.69 × 4.56 × 2.93 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.69 mm4.56 mm0.73 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579379410
Side View
Table 67.0%Crown 45°Girdle: MediumPavilion 35.3°Culet: NoneDepth 64.3%

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 6
Current: HK$10,292 HKD|Low: HK$956 HKD|High: HK$10,451 HKD|Avg: HK$3,218 HKD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 5HK$995 HKD
Retailer 4HK$1,160 HKD
Retailer 6HK$1,238 HKD
Retailer 2HK$1,262 HKD
Retailer 3HK$1,685 HKD
Retailer 11HK$1,904 HKD
Retailer 13HK$2,202 HKD
Retailer 15HK$2,210 HKD
Retailer 17HK$2,390 HKD
Retailer 18HK$2,688 HKD
Retailer 14HK$3,143 HKD
Retailer 16HK$3,527 HKD
Retailer 12HK$3,590 HKD
Retailer 9HK$3,676 HKD
Retailer 7HK$3,974 HKD
Retailer 8HK$4,169 HKD
Retailer 19HK$4,201 HKD
Retailer 10HK$6,442 HKD
MOH LondonHK$10,292 HKD

32 data points across 19 retailers

20 retailersHK$995 HKD to HK$10,292 HKD

A
Cheapest Retailer
-
HK$995 HKD
A
Retailer 2
-
HK$1,160 HKD
View
Retailer 3
-
HK$1,238 HKD
View
Price last confirmed 13 days ago
A
Retailer 4
-
HK$1,262 HKD
View
B+
Retailer 5
-
HK$1,685 HKD
View
A
Retailer 6
-
HK$1,904 HKD
View
A
Retailer 7
-
HK$2,202 HKD
View
A
Retailer 8
-
HK$2,210 HKD
View
A
Retailer 9
-
HK$2,390 HKD
View
A
Retailer 10
-
HK$2,688 HKD
View
B+
Retailer 11
-
HK$3,143 HKD
View
B+
Retailer 12
-
HK$3,527 HKD
View
B+
Retailer 13
-
HK$3,590 HKD
View
B+
Retailer 14
-
HK$3,676 HKD
View
B
Retailer 15
-
HK$3,974 HKD
View
Retailer 16
-
HK$4,169 HKD
View
Price last confirmed 26 days ago
B
Retailer 17
-
HK$4,201 HKD
View
B+
Retailer 18
-
HK$4,412 HKD
View
B
Retailer 19
-
HK$6,442 HKD
View
Most Expensive
B
MOH London
LG579379410 · Nov 5
HK$10,292 HKD
£1,034 GBP
View
19 more retailers have this diamond
Prices start from HK$995 HKDSave up to HK$9,297 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$995 HKD