CaratHunter
Plans
Round|Natural|GIA

1.50ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 5556485439

Certificate GIA 5556485439

Diamond specifications and retailer prices

From HK$36,922 HKD
As of November 6, 2026
Save HK$16,999 HKD (32%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$53,921 HKD at Jared · As of November 6, 2026
View at Jared

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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5556485439. Listed at 11 retailers as of November 6, 2026, with prices from HK$36,922 to HK$53,921, a HK$16,999 spread on the same certified stone. Jared lists it at HK$53,921. 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
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5556485439
Dimensions7.24 × 7.30 × 4.56 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Twinning Wisp, Cloud, Crystal, Feather, Indented Natural
Top View
7.24 mm7.30 mm1.50 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5556485439
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41°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 6
Current: HK$53,921 HKD|Low: HK$36,922 HKD|High: HK$53,921 HKD|Avg: HK$42,638 HKD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2HK$36,922 HKD
Retailer 9HK$40,363 HKD
Retailer 4HK$42,831 HKD
Retailer 8HK$43,874 HKD
Retailer 6HK$45,786 HKD
Retailer 3HK$47,150 HKD
Retailer 5HK$52,197 HKD
Retailer 7HK$52,197 HKD
JaredHK$53,921 HKD

46 data points across 9 retailers

11 retailersHK$36,922 HKD to HK$53,921 HKD

A
Cheapest Retailer
-
HK$36,922 HKD
Retailer 2
-
HK$40,363 HKD
View
Price last confirmed 19 days ago
A
Retailer 3
-
HK$42,831 HKD
View
Final sale: no returns
B+
Retailer 4
-
HK$43,874 HKD
View
B+
Retailer 5
-
HK$45,786 HKD
View
B+
Retailer 6
-
HK$46,499 HKD
View
B+
Retailer 7
-
HK$46,954 HKD
View
B+
Retailer 8
-
HK$47,150 HKD
View
B+
Retailer 9
-
HK$52,197 HKD
View
B+
Retailer 10
-
HK$52,197 HKD
View
Most Expensive
B
Jared
160293280 · Nov 6
HK$53,921 HKD
$6,880 USD
View
10 more retailers have this diamond
Prices start from HK$36,922 HKDSave up to HK$16,999 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$36,922 HKD