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Radiant|Natural|GIA

1.50ct F SI1 Radiant Natural Diamond

GD • F/SI1 • GIA 1447133745

Certificate GIA 1447133745

Diamond specifications and retailer prices

From HK$30,294 HKD
$3,861 USD
As of November 1, 2026
Save HK$30,241 HKD (50%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$60,535 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 1.5ct natural radiant diamond

This 1.5ct natural radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1447133745. Listed at 13 retailers as of November 1, 2026, with prices from HK$30,294 to HK$60,535, a HK$30,241 spread on the same certified stone. MOH London lists it at HK$60,535. 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
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.5°
Pavilion angle61.6°
OriginNatural
Grading LabGIA
CertificateGIA 1447133745
Dimensions6.14 × 6.07 × 4.20 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
6.14 mm6.07 mm1.50 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1447133745
Side View
Table 64.0%Crown 49.5°Girdle: VER-POLPavilion 61.6°Culet: NoneDepth 69.2%

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 1
Current: HK$60,535 HKD|Low: HK$30,207 HKD|High: HK$64,560 HKD|Avg: HK$40,335 HKD|-5.2%
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
November 2, 2026
Retailer 12HK$30,294 HKD
Retailer 13HK$31,777 HKD
Retailer 10HK$32,640 HKD
Retailer 9HK$34,240 HKD
Retailer 11HK$34,429 HKD
Retailer 2HK$37,792 HKD
Retailer 3HK$38,603 HKD
Retailer 4HK$38,603 HKD
Retailer 5HK$39,733 HKD
Retailer 8HK$39,858 HKD
Retailer 7HK$40,679 HKD
Retailer 6HK$46,716 HKD
MOH LondonHK$60,535 HKD

44 data points across 13 retailers

13 retailersHK$30,294 HKD to HK$60,535 HKD

A
Cheapest Retailer
-
HK$30,294 HKD
$3,861 USD
A
Retailer 2
-
HK$31,777 HKD
$4,050 USD
View
Final sale: no returns
A
Retailer 3
-
HK$32,640 HKD
$4,160 USD
View
A
Retailer 4
-
HK$34,240 HKD
$4,364 USD
View
Retailer 5
-
HK$34,429 HKD
$4,388 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
HK$37,792 HKD
£3,793 GBP
View
B+
Retailer 7
-
HK$38,603 HKD
$4,920 USD
View
B+
Retailer 8
-
HK$38,603 HKD
$4,920 USD
View
Retailer 9
-
HK$39,733 HKD
A$7,791 AUD
View
Price last confirmed 23 days ago
B+
Retailer 10
-
HK$39,858 HKD
$5,080 USD
View
B+
Retailer 11
-
HK$40,679 HKD
£4,082 GBP
View
B+
Retailer 12
-
HK$46,716 HKD
ZAR 96,188 ZAR
View
Most Expensive
B
MOH London
D3770CED1 · Nov 2
HK$60,535 HKD
£6,075 GBP
View
12 more retailers have this diamond
Prices start from HK$30,294 HKDSave up to HK$30,241 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$30,294 HKD