CaratHunter
Plans
Heart|Natural|GIA

1.48ct J SI2 Heart Natural Diamond

ID • J/SI2 • GIA 2235718677

Certificate GIA 2235718677

Diamond specifications and retailer prices

From HK$18,382 HKD
$2,343 USD
As of November 1, 2026
Save HK$20,046 HKD (52%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$38,428 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.48ct natural heart diamond

This 1.48ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235718677. Listed at 6 retailers as of October 30, 2026, with prices from HK$18,382 to HK$38,428, a HK$20,046 spread on the same certified stone. NZ Jewellers lists it at HK$38,428. 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

1.48
Carat
J
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.59°
Pavilion angle42.01°
OriginNatural
Grading LabGIA
CertificateGIA 2235718677
Dimensions6.92 × 7.96 × 4.77 mm
L/W Ratio1.15
Girdle conditionThick
Key to symbols
Crystal, Feather, Cavity, Needle
Top View
6.92 mm7.96 mm1.48 ctJ / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235718677
Side View
Table 61.0%Crown 36.59°Girdle: MED-THKPavilion 42.01°Culet: NoneDepth 59.9%

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 1
Current: HK$38,428 HKD|Low: HK$18,382 HKD|High: HK$38,428 HKD|Avg: HK$23,997 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5HK$18,382 HKD
Retailer 2HK$18,418 HKD
Retailer 4HK$19,230 HKD
Retailer 6HK$19,497 HKD
Retailer 9HK$21,372 HKD
Retailer 7HK$21,832 HKD
Retailer 8HK$23,922 HKD
Retailer 3HK$32,204 HKD
NZ JewellersHK$38,428 HKD

30 data points across 9 retailers

6 retailersHK$18,382 HKD to HK$38,428 HKD

A
Cheapest Retailer
-
HK$18,382 HKD
$2,343 USD
A
Retailer 2
-
HK$18,418 HKD
£1,848 GBP
View
A
Retailer 3
-
HK$19,230 HKD
$2,451 USD
View
A
Retailer 4
-
HK$19,497 HKD
$2,485 USD
View
B+
Retailer 5
-
HK$32,204 HKD
£3,232 GBP
View
Most Expensive
B
NZ Jewellers
a1f45cad-759d-40a2-b2c0-5d3fe732375a · Oct 30
HK$38,428 HKD
$4,898 USD
View
5 more retailers have this diamond
Prices start from HK$18,382 HKDSave up to HK$20,046 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
1.48ct Heart
HK$18,382 HKD