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Radiant|Lab Grown|IGI

1.42ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2

Diamond specifications and retailer prices

From HK$2,121 HKD
£213 GBP
As of November 2, 2026
Save HK$4,344 HKD (67%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$6,465 HKD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 1.42ct lab-grown radiant diamond

This 1.42ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 2 retailers as of October 31, 2026, with prices from HK$2,121 to HK$6,465, a HK$4,344 spread on the same certified stone. Blue Nile lists it at HK$6,465. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions8.14 × 5.49 × 3.72 mm
L/W Ratio1.48
Top View
8.14 mm5.49 mm1.42 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 64.5%CrownGirdle: MediumPavilionCulet: NoneDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: HK$6,465 HKD|Low: HK$1,310 HKD|High: HK$6,465 HKD|Avg: HK$3,436 HKD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 4HK$1,310 HKD
Retailer 5HK$1,522 HKD
Retailer 2HK$2,121 HKD
Retailer 3HK$5,774 HKD
Blue NileHK$6,465 HKD

38 data points across 5 retailers

2 retailersHK$2,121 HKD to HK$6,465 HKD

A
Cheapest Retailer
-
HK$2,121 HKD
£213 GBP
Most Expensive
B
Blue Nile
20299350 · Oct 31
HK$6,465 HKD
$824 USD
View
1 more retailer has this diamond
Prices start from HK$2,121 HKDSave up to HK$4,344 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
1.42ct Radiant
HK$2,121 HKD