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Heart|Natural|GIA

1.50ct K SI1 Heart Natural Diamond

ID • K/SI1 • GIA 2241081426

Certificate GIA 2241081426

Diamond specifications and retailer prices

From HK$17,250 HKD
As of November 6, 2026
Save HK$24,602 HKD (59%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$41,852 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2241081426. Listed at 14 retailers as of November 5, 2026, with prices from HK$17,250 to HK$41,852, a HK$24,602 spread on the same certified stone. NZ Jewellers lists it at HK$41,852. 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
K
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2241081426
Dimensions6.49 × 7.76 × 4.95 mm
L/W Ratio1.20
Girdle conditionFaceted
Top View
6.49 mm7.76 mm1.50 ctK / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2241081426
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCuletDepth 63.8%

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$41,852 HKD|Low: HK$16,952 HKD|High: HK$43,380 HKD|Avg: HK$27,327 HKD|-3.5%
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
November 6, 2026
Retailer 14HK$17,250 HKD
Retailer 11HK$21,710 HKD
Retailer 3HK$22,172 HKD
Retailer 8HK$22,525 HKD
Retailer 2HK$23,301 HKD
Retailer 13HK$23,395 HKD
Retailer 5HK$23,418 HKD
Retailer 7HK$23,990 HKD
Retailer 6HK$25,871 HKD
Retailer 4HK$27,353 HKD
Retailer 9HK$29,320 HKD
Retailer 12HK$36,311 HKD
Retailer 10HK$40,057 HKD
NZ JewellersHK$41,852 HKD

26 data points across 14 retailers

14 retailersHK$17,250 HKD to HK$41,852 HKD

A
Cheapest Retailer
-
HK$17,250 HKD
A
Retailer 2
-
HK$21,710 HKD
View
A
Retailer 3
-
HK$22,172 HKD
View
Final sale: no returns
Retailer 4
-
HK$22,470 HKD
View
Price last confirmed 9 days ago
A
Retailer 5
-
HK$22,525 HKD
View
A
Retailer 6
-
HK$23,301 HKD
View
A
Retailer 7
-
HK$23,395 HKD
View
A
Retailer 8
-
HK$23,418 HKD
View
A
Retailer 9
-
HK$23,990 HKD
View
B+
Retailer 10
-
HK$27,353 HKD
View
B+
Retailer 11
-
HK$29,320 HKD
View
B
Retailer 12
-
HK$36,311 HKD
View
B
Retailer 13
-
HK$40,057 HKD
View
Most Expensive
B
NZ Jewellers
9f46d0e6-acd8-4167-b0cc-8be54194d7a6 · Nov 5
HK$41,852 HKD
$5,340 USD
View
13 more retailers have this diamond
Prices start from HK$17,250 HKDSave up to HK$24,602 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 Heart
HK$17,250 HKD