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Heart|Natural|GIA

1.50ct H SI1 Heart Natural Diamond

GD • H/SI1 • GIA 2476142295

Certificate GIA 2476142295

Diamond specifications and retailer prices

From HK$48,827 HKD
As of November 4, 2026
Save HK$38,709 HKD (44%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$88,686 HKD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2476142295. Listed at 19 retailers as of November 4, 2026, with a 79% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2476142295
Dimensions6.99 × 6.51 × 4.46 mm
L/W Ratio1.07
Top View
6.99 mm6.51 mm1.50 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2476142295
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.5%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
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$88,686 HKD|Low: HK$48,827 HKD|High: HK$89,134 HKD|Avg: HK$67,685 HKD|+1.4%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 7HK$48,827 HKD
Retailer 10HK$50,152 HKD
Retailer 3HK$52,667 HKD
Retailer 9HK$52,667 HKD
Retailer 4HK$58,820 HKD
Retailer 8HK$60,340 HKD
Retailer 11HK$60,395 HKD
Retailer 2HK$68,428 HKD
Retailer 5HK$76,838 HKD
Retailer 6HK$87,536 HKD
QueensmithHK$88,686 HKD

42 data points across 11 retailers

19 retailersHK$48,827 HKD to HK$87,536 HKD

B
Cheapest Retailer
-
HK$48,827 HKD
B
Retailer 2
-
HK$49,760 HKD
View
B
Retailer 3
-
HK$50,152 HKD
View
Retailer 4
-
HK$52,667 HKD
View
Price last confirmed 22 days ago
B
Retailer 5
-
HK$52,667 HKD
View
Final sale: no returns
B
Retailer 6
-
HK$52,746 HKD
View
B
Retailer 7
-
HK$53,106 HKD
View
B
Retailer 8
-
HK$56,077 HKD
View
B
Retailer 9
-
HK$58,820 HKD
View
Retailer 10
-
HK$60,340 HKD
View
Price last confirmed 16 days ago
B
Retailer 11
-
HK$60,395 HKD
View
B
Retailer 12
-
HK$60,740 HKD
View
B
Retailer 13
-
HK$60,740 HKD
View
B
Retailer 14
-
HK$62,778 HKD
View
B
Retailer 15
-
HK$68,428 HKD
View
Retailer 16
-
HK$69,392 HKD
View
Price last confirmed 23 days ago
C
Retailer 17
-
HK$76,838 HKD
View
C
Retailer 18
-
HK$87,536 HKD
View
Most Expensive
Queensmith
2476142295 · Oct 28
HK$88,686 HKD
£8,910 GBP
View
Price last confirmed 9 days ago
18 more retailers have this diamond
Prices start from HK$48,827 HKDSave up to HK$38,709 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.

B
1.50ct Heart
HK$48,827 HKD