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Heart|Natural|GIA

1.50ct I SI1 Heart Natural Diamond

GD • I/SI1 • GIA 7471674288

Certificate GIA 7471674288

Diamond specifications and retailer prices

From HK$42,273 HKD
$5,388 USD
As of November 1, 2026
Save HK$36,563 HKD (46%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$78,835 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two carat band, graded I 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 7471674288. Listed at 19 retailers as of November 1, 2026, with prices from HK$42,273 to HK$78,835, a HK$36,563 spread on the same certified stone. MOH London lists it at HK$78,835. 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
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7471674288
Dimensions7.07 × 6.70 × 4.41 mm
L/W Ratio1.06
Top View
7.07 mm6.70 mm1.50 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7471674288
Side View
Table 57.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 65.8%

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 1
Current: HK$78,835 HKD|Low: HK$41,017 HKD|High: HK$79,782 HKD|Avg: HK$52,868 HKD|-1.1%
MOH London
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 2, 2026
Retailer 4HK$42,273 HKD
Retailer 10HK$43,214 HKD
Retailer 12HK$44,752 HKD
Retailer 5HK$45,121 HKD
Retailer 3HK$45,152 HKD
Retailer 9HK$48,479 HKD
Retailer 2HK$50,774 HKD
Retailer 11HK$51,311 HKD
Retailer 7HK$51,322 HKD
Retailer 13HK$52,478 HKD
Retailer 6HK$58,457 HKD
Retailer 8HK$65,746 HKD
MOH LondonHK$78,835 HKD

38 data points across 13 retailers

19 retailersHK$42,273 HKD to HK$78,835 HKD

B
Cheapest Retailer
-
HK$42,273 HKD
$5,388 USD
B
Retailer 2
-
HK$43,214 HKD
$5,508 USD
View
B
Retailer 3
-
HK$44,752 HKD
$5,704 USD
View
Final sale: no returns
B
Retailer 4
-
HK$45,121 HKD
$5,751 USD
View
B
Retailer 5
-
HK$45,152 HKD
$5,755 USD
View
B
Retailer 6
-
HK$47,784 HKD
$6,090 USD
View
Retailer 7
-
HK$48,479 HKD
$6,179 USD
View
Price last confirmed 17 days ago
B
Retailer 8
-
HK$50,774 HKD
£5,096 GBP
View
B
Retailer 9
-
HK$51,311 HKD
$6,540 USD
View
B
Retailer 10
-
HK$51,322 HKD
£5,151 GBP
View
B
Retailer 11
-
HK$51,860 HKD
$6,610 USD
View
B
Retailer 12
-
HK$51,860 HKD
$6,610 USD
View
Retailer 13
-
HK$52,478 HKD
A$10,290 AUD
View
Price last confirmed 29 days ago
B
Retailer 14
-
HK$53,586 HKD
$6,830 USD
View
B
Retailer 15
-
HK$54,770 HKD
$6,981 USD
View
B
Retailer 16
-
HK$58,457 HKD
€7,096 EUR
View
Retailer 17
-
HK$58,992 HKD
$7,519 USD
View
Price last confirmed 18 days ago
B
Retailer 18
-
HK$65,746 HKD
ZAR 135,377 ZAR
View
Most Expensive
C
MOH London
7D3A8824E · Nov 1
HK$78,835 HKD
£7,912 GBP
View
18 more retailers have this diamond
Prices start from HK$42,273 HKDSave up to HK$36,563 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$42,273 HKD