CaratHunter
Plans
Radiant|Natural|GIA

1.50ct G SI1 Radiant Natural Diamond

EX • G/SI1 • GIA 1568555069

Certificate GIA 1568555069

Diamond specifications and retailer prices

From HK$38,011 HKD
As of October 31, 2026
Save HK$118,965 HKD (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$156,977 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1568555069. Listed at 15 retailers as of October 31, 2026, with prices from HK$38,011 to HK$156,977, a HK$118,965 spread on the same certified stone. MOH London lists it at HK$156,977. 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
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1568555069
Dimensions7.60 × 5.57 × 3.90 mm
L/W Ratio1.36
Culet sizeNone
Top View
7.60 mm5.57 mm1.50 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1568555069
Side View
Table 61.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 70.0%

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 31
Current: HK$156,977 HKD|Low: HK$38,004 HKD|High: HK$156,977 HKD|Avg: HK$86,712 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
November 6, 2026
Retailer 5HK$38,011 HKD
Retailer 9HK$41,930 HKD
Retailer 2HK$51,680 HKD
Retailer 8HK$51,829 HKD
Retailer 12HK$101,698 HKD
Retailer 4HK$102,513 HKD
Retailer 10HK$106,322 HKD
Retailer 3HK$108,901 HKD
Retailer 11HK$113,243 HKD
Retailer 13HK$117,961 HKD
Retailer 14HK$120,194 HKD
Retailer 6HK$124,818 HKD
Retailer 7HK$146,646 HKD
MOH LondonHK$156,977 HKD

14 data points across 14 retailers

15 retailersHK$38,011 HKD to HK$156,977 HKD

A
Cheapest Retailer
-
HK$38,011 HKD
A
Retailer 2
-
HK$41,295 HKD
View
A
Retailer 3
-
HK$41,930 HKD
View
A
Retailer 4
-
HK$51,680 HKD
View
B+
Retailer 5
-
HK$51,829 HKD
View
B
Retailer 6
-
HK$101,698 HKD
View
B
Retailer 7
-
HK$102,513 HKD
View
B
Retailer 8
-
HK$106,322 HKD
View
Final sale: no returns
B
Retailer 9
-
HK$108,901 HKD
View
B
Retailer 10
-
HK$113,243 HKD
View
B
Retailer 11
-
HK$117,961 HKD
View
B
Retailer 12
-
HK$120,194 HKD
View
B
Retailer 13
-
HK$124,818 HKD
View
C
Retailer 14
-
HK$146,646 HKD
View
Most Expensive
B
MOH London
516D4325E · Nov 2
HK$156,977 HKD
£15,771 GBP
View
14 more retailers have this diamond
Prices start from HK$38,011 HKDSave up to HK$118,965 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$38,011 HKD