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Radiant|Lab Grown|IGI

1.50ct I VS1 Radiant Lab Grown Diamond

VG • I/VS1 • IGI LG595374338

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

Certificate IGI LG595374338

Diamond specifications and retailer prices

From HK$3,421 HKD
As of November 4, 2026
Save HK$12,243 HKD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$15,664 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.5ct lab-grown radiant diamond

This 1.5ct lab-grown radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG595374338 or 595374338. Listed at 15 retailers as of October 29, 2026, with prices from HK$3,421 to HK$15,664, a HK$12,243 spread on the same certified stone. MOH London lists it at HK$15,664. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG595374338
Dimensions8.03 × 5.63 × 3.84 mm
L/W Ratio1.43
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
8.03 mm5.63 mm1.50 ctI / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG595374338
Side View
Table 65.0%Crown 38.4°Girdle: Slightly ThickPavilion 35.9°Culet: NoneDepth 68.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$15,664 HKD|Low: HK$3,287 HKD|High: HK$15,773 HKD|Avg: HK$8,002 HKD|+0.5%
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
November 4, 2026
Retailer 10HK$3,421 HKD
Retailer 14HK$3,821 HKD
Retailer 4HK$4,088 HKD
Retailer 11HK$4,245 HKD
Retailer 9HK$5,374 HKD
Retailer 13HK$6,112 HKD
Retailer 2HK$6,551 HKD
Retailer 12HK$6,677 HKD
Retailer 7HK$7,312 HKD
Retailer 6HK$8,120 HKD
Retailer 3HK$11,478 HKD
Retailer 8HK$11,902 HKD
Retailer 5HK$13,895 HKD
MOH LondonHK$15,664 HKD

23 data points across 14 retailers

15 retailersHK$3,421 HKD to HK$15,664 HKD

A
Cheapest Retailer
-
HK$3,421 HKD
A
Retailer 2
-
HK$3,821 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$3,829 HKD
View
B+
Retailer 4
-
HK$4,088 HKD
View
Retailer 5
-
HK$4,245 HKD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
HK$4,245 HKD
View
B+
Retailer 7
-
HK$5,374 HKD
View
B+
Retailer 8
-
HK$6,112 HKD
View
B+
Retailer 9
-
HK$6,551 HKD
View
B
Retailer 10
-
HK$6,677 HKD
View
B
Retailer 11
-
HK$7,312 HKD
View
B
Retailer 12
-
HK$11,902 HKD
View
B
Retailer 13
-
HK$13,636 HKD
View
B
Retailer 14
-
HK$13,895 HKD
View
Most Expensive
B
MOH London
LG595374338 · Oct 29
HK$15,664 HKD
£1,572 GBP
View
14 more retailers have this diamond
Prices start from HK$3,421 HKDSave up to HK$12,243 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
1.50ct Radiant
HK$3,421 HKD