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Radiant|Lab Grown|IGI

1.55ct H VS1 Radiant Lab Grown Diamond

EX • H/VS1 • IGI LG765605861

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

Certificate IGI LG765605861

Diamond specifications and retailer prices

From HK$1,585 HKD
$202 USD
As of November 2, 2026
Save HK$7,622 HKD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$9,207 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.55ct lab-grown radiant diamond

This 1.55ct lab-grown radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG765605861 or 765605861. Listed at 17 retailers as of November 1, 2026, with prices from HK$1,585 to HK$9,207, a HK$7,622 spread on the same certified stone. MOH London lists it at HK$9,207. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.9°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG765605861
Dimensions7.93 × 5.82 × 3.93 mm
L/W Ratio1.36
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.93 mm5.82 mm1.55 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG765605861
Side View
Table 64.0%Crown 44.9°Girdle: MED-STKPavilion 34.3°Culet: NoneDepth 67.5%

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 2
Current: HK$9,207 HKD|Low: HK$1,546 HKD|High: HK$9,476 HKD|Avg: HK$4,619 HKD|-2.1%
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
November 2, 2026
Retailer 17HK$1,585 HKD
Retailer 16HK$1,765 HKD
Retailer 11HK$1,844 HKD
Retailer 6HK$1,969 HKD
Retailer 7HK$1,977 HKD
Retailer 10HK$3,399 HKD
Retailer 3HK$3,413 HKD
Retailer 14HK$4,009 HKD
Retailer 15HK$4,582 HKD
Retailer 2HK$4,590 HKD
Retailer 13HK$5,124 HKD
Retailer 12HK$6,332 HKD
Retailer 4HK$6,387 HKD
Retailer 8HK$6,708 HKD
Retailer 5HK$6,748 HKD
Retailer 9HK$7,925 HKD
MOH LondonHK$9,207 HKD

36 data points across 17 retailers

17 retailersHK$1,585 HKD to HK$9,207 HKD

A
Cheapest Retailer
-
HK$1,585 HKD
$202 USD
A
Retailer 2
-
HK$1,765 HKD
$225 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,844 HKD
$235 USD
View
A
Retailer 4
-
HK$1,969 HKD
$251 USD
View
Retailer 5
-
HK$1,977 HKD
$252 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
HK$3,399 HKD
ZAR 6,999 ZAR
View
B+
Retailer 7
-
HK$3,413 HKD
$435 USD
View
A
Retailer 8
-
HK$4,009 HKD
$511 USD
View
A
Retailer 9
-
HK$4,582 HKD
$584 USD
View
A
Retailer 10
-
HK$4,590 HKD
A$900 AUD
View
B+
Retailer 11
-
HK$5,124 HKD
$653 USD
View
B+
Retailer 12
-
HK$6,332 HKD
$807 USD
View
B+
Retailer 13
-
HK$6,387 HKD
SGD 1,100 SGD
View
B+
Retailer 14
-
HK$6,708 HKD
$855 USD
View
B+
Retailer 15
-
HK$6,748 HKD
$860 USD
View
B+
Retailer 16
-
HK$7,925 HKD
$1,010 USD
View
Most Expensive
B
MOH London
LG765605861 · Nov 1
HK$9,207 HKD
£924 GBP
View
16 more retailers have this diamond
Prices start from HK$1,585 HKDSave up to HK$7,622 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
1.55ct Radiant
HK$1,585 HKD