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Heart|Natural|GIA

0.50ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 1485823360

Certificate GIA 1485823360

Diamond specifications and retailer prices

From HK$4,198 HKD
$535 USD
As of November 2, 2026
Save HK$10,400 HKD (71%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$14,598 HKD at Queensmith · As of October 28, 2026
View at Queensmith

About this 0.5ct natural heart diamond

This 0.5ct natural heart sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1485823360. Listed at 14 retailers as of October 28, 2026, with prices from HK$4,198 to HK$14,598, a HK$10,400 spread on the same certified stone. Queensmith lists it at HK$14,598. 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

0.50
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1485823360
Dimensions4.89 × 4.68 × 3.05 mm
L/W Ratio1.04
Culet sizeNone
Key to symbols
Feather, Cloud
Top View
4.89 mm4.68 mm0.50 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1485823360
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 65.1%

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 2
Current: HK$14,598 HKD|Low: HK$3,852 HKD|High: HK$14,648 HKD|Avg: HK$7,433 HKD|+3.5%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 9HK$4,198 HKD
Retailer 7HK$4,912 HKD
Retailer 10HK$5,124 HKD
Retailer 8HK$5,853 HKD
Retailer 2HK$6,009 HKD
Retailer 3HK$6,196 HKD
Retailer 6HK$6,305 HKD
Retailer 5HK$7,398 HKD
Retailer 4HK$11,619 HKD
QueensmithHK$14,598 HKD

40 data points across 10 retailers

14 retailersHK$4,198 HKD to HK$14,598 HKD

A
Cheapest Retailer
-
HK$4,198 HKD
$535 USD
Final sale: no returns
B+
Retailer 2
-
HK$4,912 HKD
$626 USD
View
B+
Retailer 3
-
HK$5,124 HKD
$653 USD
View
B+
Retailer 4
-
HK$5,437 HKD
$693 USD
View
B+
Retailer 5
-
HK$5,571 HKD
$710 USD
View
B+
Retailer 6
-
HK$5,571 HKD
$710 USD
View
B+
Retailer 7
-
HK$5,806 HKD
$740 USD
View
B+
Retailer 8
-
HK$5,853 HKD
$746 USD
View
B+
Retailer 9
-
HK$6,009 HKD
£603 GBP
View
B+
Retailer 10
-
HK$6,196 HKD
£622 GBP
View
B+
Retailer 11
-
HK$6,305 HKD
£633 GBP
View
B+
Retailer 12
-
HK$7,398 HKD
€898 EUR
View
B
Retailer 13
-
HK$11,619 HKD
£1,166 GBP
View
Most Expensive
B
Queensmith
1485823360 · Oct 28
HK$14,598 HKD
£1,465 GBP
View
13 more retailers have this diamond
Prices start from HK$4,198 HKDSave up to HK$10,400 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
0.50ct Heart
HK$4,198 HKD