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Round|Natural|GIA

1.50ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 6552743522

Certificate GIA 6552743522

Diamond specifications and retailer prices

From HK$40,206 HKD
As of November 4, 2026
Save HK$45,159 HKD (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$85,365 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6552743522. Listed at 20 retailers as of November 4, 2026, with prices from HK$40,206 to HK$85,365, a HK$45,159 spread on the same certified stone. NZ Jewellers lists it at HK$85,365. 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
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6552743522
Dimensions7.26 × 7.29 × 4.57 mm
L/W Ratio1.00
Culet sizeNone
Top View
7.26 mm7.29 mm1.50 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552743522
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.8%

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 4
Current: HK$85,365 HKD|Low: HK$39,030 HKD|High: HK$85,365 HKD|Avg: HK$55,541 HKD
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
November 6, 2026
Retailer 9HK$40,206 HKD
Retailer 5HK$40,323 HKD
Retailer 4HK$42,682 HKD
Retailer 11HK$46,241 HKD
Retailer 12HK$46,241 HKD
Retailer 13HK$46,241 HKD
Retailer 6HK$48,153 HKD
Retailer 3HK$53,349 HKD
Retailer 7HK$55,332 HKD
Retailer 2HK$61,304 HKD
Retailer 8HK$74,988 HKD
Retailer 10HK$78,876 HKD
NZ JewellersHK$85,365 HKD

31 data points across 13 retailers

20 retailersHK$40,206 HKD to HK$85,365 HKD

A
Cheapest Retailer
-
HK$40,206 HKD
A
Retailer 2
-
HK$40,323 HKD
View
A
Retailer 3
-
HK$41,319 HKD
View
B+
Retailer 4
-
HK$42,682 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$45,622 HKD
View
B+
Retailer 6
-
HK$46,241 HKD
View
Retailer 7
-
HK$46,241 HKD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
HK$46,241 HKD
View
B+
Retailer 9
-
HK$46,429 HKD
View
B+
Retailer 10
-
HK$48,153 HKD
View
B+
Retailer 11
-
HK$49,532 HKD
View
B+
Retailer 12
-
HK$49,532 HKD
View
B+
Retailer 13
-
HK$51,178 HKD
View
B+
Retailer 14
-
HK$53,349 HKD
View
B+
Retailer 15
-
HK$55,332 HKD
View
Retailer 16
-
HK$56,265 HKD
View
Price last confirmed 22 days ago
B+
Retailer 17
-
HK$61,304 HKD
View
B
Retailer 18
-
HK$74,988 HKD
View
Retailer 19
-
HK$78,876 HKD
View
Price last confirmed 9 days ago
Most Expensive
B
NZ Jewellers
4bea73fb-c863-4f00-beb2-34066a12b955 · Nov 5
HK$85,365 HKD
$10,892 USD
View
19 more retailers have this diamond
Prices start from HK$40,206 HKDSave up to HK$45,159 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 Round
HK$40,206 HKD