CaratHunter
Plans
Radiant|Natural|GIA

1.50ct D SI2 Radiant Natural Diamond

ID • D/SI2 • GIA 2534594191

Certificate GIA 2534594191

Diamond specifications and retailer prices

From HK$43,678 HKD
As of November 6, 2026
Save HK$50,269 HKD (54%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$93,947 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2534594191. Listed at 25 retailers as of November 5, 2026, with prices from HK$43,678 to HK$93,947, a HK$50,269 spread on the same certified stone. NZ Jewellers lists it at HK$93,947. 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
D
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44.41°
Pavilion angle30.19°
OriginNatural
Grading LabGIA
CertificateGIA 2534594191
Dimensions7.38 × 5.68 × 3.88 mm
L/W Ratio1.30
Top View
7.38 mm5.68 mm1.50 ctD / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2534594191
Side View
Table 66.0%Crown 44.41°Girdle: STK-THKPavilion 30.19°Culet: NoneDepth 68.2%

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 6
Current: HK$93,947 HKD|Low: HK$37,808 HKD|High: HK$95,938 HKD|Avg: HK$59,545 HKD|-2.1%
NZ Jewellers
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
Retailer 18
Retailer 19
November 7, 2026
Retailer 11HK$43,678 HKD
Retailer 13HK$44,383 HKD
Retailer 5HK$44,422 HKD
Retailer 3HK$46,970 HKD
Retailer 16HK$50,104 HKD
Retailer 4HK$50,888 HKD
Retailer 9HK$50,888 HKD
Retailer 15HK$51,829 HKD
Retailer 12HK$52,087 HKD
Retailer 6HK$53,122 HKD
Retailer 2HK$53,334 HKD
Retailer 7HK$56,586 HKD
Retailer 8HK$56,586 HKD
Retailer 18HK$57,824 HKD
Retailer 17HK$58,467 HKD
Retailer 19HK$58,718 HKD
Retailer 10HK$79,941 HKD
Retailer 14HK$81,438 HKD
NZ JewellersHK$93,947 HKD

44 data points across 19 retailers

25 retailersHK$43,678 HKD to HK$93,947 HKD

A
Cheapest Retailer
-
HK$43,678 HKD
A
Retailer 2
-
HK$44,383 HKD
View
A
Retailer 3
-
HK$44,422 HKD
View
A
Retailer 4
-
HK$44,806 HKD
View
A
Retailer 5
-
HK$45,935 HKD
View
A
Retailer 6
-
HK$46,970 HKD
View
Final sale: no returns
Retailer 7
-
HK$47,973 HKD
View
Price last confirmed 9 days ago
A
Retailer 8
-
HK$50,104 HKD
View
A
Retailer 9
-
HK$50,888 HKD
View
A
Retailer 10
-
HK$50,888 HKD
View
A
Retailer 11
-
HK$51,829 HKD
View
A
Retailer 12
-
HK$52,087 HKD
View
Retailer 13
-
HK$52,283 HKD
View
Price last confirmed 15 days ago
A
Retailer 14
-
HK$52,714 HKD
View
A
Retailer 15
-
HK$53,122 HKD
View
A
Retailer 16
-
HK$53,334 HKD
View
B+
Retailer 17
-
HK$56,586 HKD
View
B+
Retailer 18
-
HK$56,586 HKD
View
A
Retailer 19
-
HK$57,824 HKD
View
B+
Retailer 20
-
HK$58,467 HKD
View
B+
Retailer 21
-
HK$58,718 HKD
View
Retailer 22
-
HK$59,964 HKD
View
Price last confirmed 62 days ago
B+
Retailer 23
-
HK$79,941 HKD
View
B+
Retailer 24
-
HK$81,438 HKD
View
Most Expensive
B
NZ Jewellers
601066e6-af58-46ca-a266-ab9420cd709b · Nov 5
HK$93,947 HKD
$11,987 USD
View
24 more retailers have this diamond
Prices start from HK$43,678 HKDSave up to HK$50,269 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$43,678 HKD