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Radiant|Natural|GIA

1.50ct D SI2 Radiant Natural Diamond

GD • D/SI2 • GIA 2205875603

Certificate GIA 2205875603

Diamond specifications and retailer prices

From HK$65,913 HKD
As of November 4, 2026
Save HK$57,895 HKD (47%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$123,807 HKD at NZ Jewellers · As of November 5, 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 D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2205875603. Listed at 19 retailers as of November 4, 2026, with prices from HK$65,913 to HK$123,807, a HK$57,895 spread on the same certified stone. NZ Jewellers lists it at HK$123,807. 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
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2205875603
Dimensions7.23 × 5.71 × 3.88 mm
L/W Ratio1.27
Culet sizeNone
Top View
7.23 mm5.71 mm1.50 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2205875603
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.8%

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 4
Current: HK$123,807 HKD|Low: HK$65,913 HKD|High: HK$123,807 HKD|Avg: HK$88,280 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 7HK$65,913 HKD
Retailer 10HK$74,283 HKD
Retailer 3HK$74,902 HKD
Retailer 4HK$76,799 HKD
Retailer 9HK$80,474 HKD
Retailer 2HK$80,514 HKD
Retailer 8HK$81,713 HKD
Retailer 5HK$88,986 HKD
Retailer 11HK$92,858 HKD
Retailer 6HK$115,704 HKD
NZ JewellersHK$123,807 HKD

45 data points across 11 retailers

19 retailersHK$65,913 HKD to HK$123,807 HKD

B+
Cheapest Retailer
-
HK$65,913 HKD
B
Retailer 2
-
HK$68,726 HKD
View
B
Retailer 3
-
HK$69,549 HKD
View
B
Retailer 4
-
HK$71,454 HKD
View
Retailer 5
-
HK$74,283 HKD
View
Price last confirmed 9 days ago
B
Retailer 6
-
HK$74,902 HKD
View
B
Retailer 7
-
HK$76,799 HKD
View
B
Retailer 8
-
HK$80,474 HKD
View
B
Retailer 9
-
HK$80,514 HKD
View
B
Retailer 10
-
HK$81,713 HKD
View
B
Retailer 11
-
HK$85,655 HKD
View
B
Retailer 12
-
HK$87,309 HKD
View
B
Retailer 13
-
HK$87,309 HKD
View
B
Retailer 14
-
HK$88,986 HKD
View
B
Retailer 15
-
HK$90,208 HKD
View
B
Retailer 16
-
HK$92,858 HKD
View
Retailer 17
-
HK$97,748 HKD
View
Price last confirmed 15 days ago
B
Retailer 18
-
HK$115,704 HKD
View
Most Expensive
C
NZ Jewellers
ffff8ff8-d6c1-4685-a436-0b709e3ef7dc · Nov 5
HK$123,807 HKD
$15,797 USD
View
18 more retailers have this diamond
Prices start from HK$65,913 HKDSave up to HK$57,895 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$65,913 HKD