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Radiant|Lab Grown|IGI

1.45ct G VS2 Radiant Lab Grown Diamond

VG • G/VS2 • IGI LG561251621

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

Certificate IGI LG561251621

Diamond specifications and retailer prices

From HK$1,287 HKD
$164 USD
As of October 27, 2026
Save HK$11,110 HKD (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$12,397 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.45ct lab-grown radiant diamond

This 1.45ct 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 very-good cut grade and certified by IGI LG561251621 or 561251621. Listed at 9 retailers as of October 27, 2026, with prices from HK$1,287 to HK$12,397, a HK$11,110 spread on the same certified stone. Do Amore Diamonds lists it at HK$12,397. 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

1.45
Carat
G
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG561251621
Dimensions7.85 × 5.51 × 3.81 mm
L/W Ratio1.42
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
7.85 mm5.51 mm1.45 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG561251621
Side View
Table 63.5%Crown 42.3°Girdle: MED-THKPavilion 35.2°Culet: NoneDepth 69.1%

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: Oct 27
Current: HK$12,397 HKD|Low: HK$1,083 HKD|High: HK$12,789 HKD|Avg: HK$5,079 HKD|-1.9%
Do Amore Diamonds
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
October 29, 2026
Retailer 10HK$1,287 HKD
Retailer 8HK$1,499 HKD
Retailer 13HK$1,499 HKD
Retailer 7HK$2,172 HKD
Retailer 12HK$2,872 HKD
Retailer 4HK$3,281 HKD
Retailer 5HK$4,143 HKD
Retailer 14HK$5,218 HKD
Retailer 9HK$5,422 HKD
Retailer 11HK$5,673 HKD
Retailer 6HK$6,241 HKD
Retailer 3HK$7,165 HKD
Retailer 2HK$8,291 HKD
Do Amore DiamondsHK$12,397 HKD

38 data points across 14 retailers

9 retailersHK$1,287 HKD to HK$12,397 HKD

A
Cheapest Retailer
-
HK$1,287 HKD
$164 USD
A
Retailer 2
-
HK$1,499 HKD
$191 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,499 HKD
$191 USD
View
A
Retailer 4
-
HK$2,172 HKD
£218 GBP
View
B+
Retailer 5
-
HK$2,872 HKD
$366 USD
View
Retailer 6
-
HK$5,422 HKD
$691 USD
View
Price last confirmed 7 days ago
B
Retailer 7
-
HK$5,673 HKD
$723 USD
View
B
Retailer 8
-
HK$8,291 HKD
£832 GBP
View
Most Expensive
B
Do Amore Diamonds
27-E3043D29C · Oct 29
HK$12,397 HKD
$1,580 USD
View
8 more retailers have this diamond
Prices start from HK$1,287 HKDSave up to HK$11,110 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
1.45ct Radiant
HK$1,287 HKD