CaratHunter
Plans
Heart|Natural|GIA

0.50ct E VS1 Heart Natural Diamond

EX • E/VS1 • GIA 1518678253

Certificate GIA 1518678253

Diamond specifications and retailer prices

From HK$9,117 HKD
As of November 4, 2026
Save HK$10,851 HKD (54%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$26,589 HKD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.5ct natural heart diamond

This 0.5ct natural heart sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1518678253. Listed at 17 retailers as of November 1, 2026, with a 119% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1518678253
Dimensions5.16 × 5.62 × 3.10 mm
L/W Ratio1.09
Girdle conditionFaceted
Top View
5.16 mm5.62 mm0.50 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1518678253
Side View
Table 62.0%CrownGirdle: MediumPavilionCulet: NoneDepth 55.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$26,589 HKD|Low: HK$9,117 HKD|High: HK$26,589 HKD|Avg: HK$14,363 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 3HK$9,117 HKD
Retailer 10HK$9,878 HKD
Retailer 12HK$9,878 HKD
Retailer 6HK$10,254 HKD
Retailer 8HK$11,392 HKD
Retailer 5HK$12,028 HKD
Retailer 7HK$12,632 HKD
Retailer 4HK$14,083 HKD
Retailer 9HK$15,119 HKD
Retailer 2HK$16,821 HKD
Retailer 11HK$19,968 HKD
NZ JewellersHK$26,589 HKD

32 data points across 12 retailers

17 retailersHK$9,117 HKD to HK$19,968 HKD

B+
Cheapest Retailer
-
HK$9,117 HKD
Final sale: no returns
B+
Retailer 2
-
HK$9,454 HKD
View
B+
Retailer 3
-
HK$9,690 HKD
View
B+
Retailer 4
-
HK$9,878 HKD
View
B+
Retailer 5
-
HK$9,878 HKD
View
B+
Retailer 6
-
HK$10,254 HKD
View
B+
Retailer 7
-
HK$10,435 HKD
View
B+
Retailer 8
-
HK$10,560 HKD
View
B
Retailer 9
-
HK$11,392 HKD
View
B
Retailer 10
-
HK$12,028 HKD
View
B+
Retailer 11
-
HK$12,632 HKD
View
Retailer 12
-
HK$14,083 HKD
View
Price last confirmed 37 days ago
Retailer 13
-
HK$14,091 HKD
View
Price last confirmed 40 days ago
B
Retailer 14
-
HK$15,119 HKD
View
B
Retailer 15
-
HK$16,821 HKD
View
B
Retailer 16
-
HK$19,968 HKD
View
Most Expensive
NZ Jewellers
4cc2b5ba-b16c-4ccf-ae4a-e6daaf776bd6 · Nov 3
HK$26,589 HKD
$3,389 USD
View
Price under review
16 more retailers have this diamond
Prices start from HK$9,117 HKDSave up to HK$10,851 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+
0.50ct Heart
HK$9,117 HKD