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Radiant|Natural|GIA

1.50ct F SI1 Radiant Natural Diamond

ID • F/SI1 • GIA 5241033003

Certificate GIA 5241033003

Diamond specifications and retailer prices

From HK$44,485 HKD
As of November 6, 2026
Save HK$43,096 HKD (49%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$87,581 HKD at MOH London · As of November 7, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5241033003. Listed at 17 retailers as of November 6, 2026, with prices from HK$44,485 to HK$87,581, a HK$43,096 spread on the same certified stone. MOH London lists it at HK$87,581. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
F
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5241033003
Dimensions7.69 × 5.68 × 3.85 mm
L/W Ratio1.35
Top View
7.69 mm5.68 mm1.50 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5241033003
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.8%

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 6
Current: HK$87,581 HKD|Low: HK$44,485 HKD|High: HK$87,581 HKD|Avg: HK$54,429 HKD
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 7, 2026
Retailer 6HK$44,485 HKD
Retailer 16HK$45,042 HKD
Retailer 7HK$49,274 HKD
Retailer 9HK$49,619 HKD
Retailer 10HK$50,238 HKD
Retailer 8HK$52,801 HKD
Retailer 5HK$52,824 HKD
Retailer 3HK$52,902 HKD
Retailer 13HK$59,000 HKD
Retailer 2HK$59,172 HKD
Retailer 15HK$60,583 HKD
Retailer 12HK$62,072 HKD
Retailer 14HK$64,384 HKD
Retailer 17HK$65,771 HKD
Retailer 11HK$67,096 HKD
Retailer 4HK$77,073 HKD
MOH LondonHK$87,581 HKD

12 data points across 17 retailers

17 retailersHK$44,485 HKD to HK$87,581 HKD

A
Cheapest Retailer
-
HK$44,485 HKD
A
Retailer 2
-
HK$45,042 HKD
View
A
Retailer 3
-
HK$49,274 HKD
View
A
Retailer 4
-
HK$49,619 HKD
View
A
Retailer 5
-
HK$50,238 HKD
View
B+
Retailer 6
-
HK$52,801 HKD
View
B+
Retailer 7
-
HK$52,824 HKD
View
Final sale: no returns
B+
Retailer 8
-
HK$52,902 HKD
View
B+
Retailer 9
-
HK$59,000 HKD
View
B+
Retailer 10
-
HK$59,172 HKD
View
B+
Retailer 11
-
HK$60,583 HKD
View
Retailer 12
-
HK$62,072 HKD
View
B+
Retailer 13
-
HK$64,384 HKD
View
B+
Retailer 14
-
HK$65,771 HKD
View
Retailer 15
-
HK$67,096 HKD
View
B
Retailer 16
-
HK$77,073 HKD
View
Most Expensive
MOH London
D9D0C00CF · Nov 7
HK$87,581 HKD
£8,799 GBP
View
16 more retailers have this diamond
Prices start from HK$44,485 HKDSave up to HK$43,096 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$44,485 HKD