Radiant|Natural|GIA

1.50ct G SI2 Radiant Natural Diamond

GD • G/SI2 • GIA 2517906170

Certificate GIA 2517906170

Diamond specifications and retailer prices

From HK$46,800 HKD
$5,965 USD
As of November 1, 2026
Save HK$53,225 HKD (53%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$100,025 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2517906170. Listed at 19 retailers as of October 30, 2026, with prices from HK$46,800 to HK$100,025, a HK$53,225 spread on the same certified stone. NZ Jewellers lists it at HK$100,025. 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
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2517906170
Dimensions7.02 × 5.68 × 3.95 mm
L/W Ratio1.24
Top View
7.02 mm5.68 mm1.50 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2517906170
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$65,327 HKD|Low: HK$46,800 HKD|High: HK$84,356 HKD|Avg: HK$60,093 HKD|+3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7HK$46,800 HKD
Retailer 6HK$47,247 HKD
Retailer 9HK$47,733 HKD
Retailer 3HK$49,673 HKD
Retailer 2HK$50,432 HKD
Retailer 4HK$56,388 HKD
Retailer 1HK$65,327 HKD
Retailer 10HK$65,904 HKD
Retailer 8HK$66,453 HKD
Retailer 11HK$71,301 HKD
Retailer 5HK$83,349 HKD

40 data points across 11 retailers

19 retailersHK$46,800 HKD to HK$100,025 HKD

B+
Cheapest Retailer
-
HK$46,800 HKD
$5,965 USD
B+
Retailer 2
-
HK$47,247 HKD
$6,022 USD
View
B+
Retailer 3
-
HK$47,733 HKD
$6,084 USD
View
B+
Retailer 4
-
HK$49,673 HKD
CA$8,793 CAD
View
B+
Retailer 5
-
HK$50,016 HKD
$6,375 USD
View
B+
Retailer 6
-
HK$50,432 HKD
$6,428 USD
View
B+
Retailer 7
-
HK$54,182 HKD
$6,906 USD
View
Retailer 8
-
HK$54,182 HKD
$6,906 USD
View
Price last confirmed 31 days ago
Retailer 9
-
HK$55,014 HKD
$7,012 USD
View
Price last confirmed 32 days ago
B+
Retailer 10
-
HK$56,388 HKD
£5,659 GBP
View
B+
Retailer 11
-
HK$57,164 HKD
$7,286 USD
View
Retailer 12
-
HK$62,515 HKD
$7,968 USD
View
Price last confirmed 34 days ago
B
Retailer 13
-
HK$62,515 HKD
$7,968 USD
View
B
Retailer 14
-
HK$65,327 HKD
€7,930 EUR
View
Retailer 15
-
HK$65,904 HKD
$8,400 USD
View
Price last confirmed 10 days ago
B
Retailer 16
-
HK$66,453 HKD
$8,470 USD
View
B
Retailer 17
-
HK$83,349 HKD
£8,365 GBP
View
Retailer 18
-
HK$100,025 HKD
$12,749 USD
View
Price last confirmed 32 days ago
Most Expensive
C
NZ Jewellers
8710bbe3-4319-4936-9679-8d3fcbd98ec9 · Oct 30
HK$100,025 HKD
$12,749 USD
View
18 more retailers have this diamond
Prices start from HK$46,800 HKDSave up to HK$53,225 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.

B+
1.50ct Radiant
HK$46,800 HKD