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Heart|Natural|GIA

0.40ct K VS2 Heart Natural Diamond

EX • K/VS2 • GIA 6521725115

Certificate GIA 6521725115

Diamond specifications and retailer prices

From HK$1,199 HKD
As of November 1, 2026
Save HK$2,837 HKD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$7,947 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.4ct natural heart diamond

This 0.4ct natural heart sits in the sub-half-carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6521725115. Listed at 10 retailers as of November 1, 2026, with a 237% 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

0.40
Carat
K
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6521725115
Dimensions5.20 × 4.59 × 2.55 mm
L/W Ratio1.13
Top View
5.20 mm4.59 mm0.40 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6521725115
Side View
Table 58.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 55.6%

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 1
Current: HK$7,947 HKD|Low: HK$1,199 HKD|High: HK$8,268 HKD|Avg: HK$2,864 HKD|-3.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 5HK$1,199 HKD
Retailer 8HK$1,716 HKD
Retailer 6HK$1,748 HKD
Retailer 11HK$1,897 HKD
Retailer 10HK$1,959 HKD
Retailer 3HK$2,053 HKD
Retailer 4HK$2,351 HKD
Retailer 9HK$2,712 HKD
Retailer 7HK$3,033 HKD
Retailer 2HK$4,036 HKD
NZ JewellersHK$7,947 HKD

26 data points across 11 retailers

10 retailersHK$1,199 HKD to HK$4,036 HKD

A
Cheapest Retailer
-
HK$1,199 HKD
A
Retailer 2
-
HK$1,716 HKD
View
A
Retailer 3
-
HK$1,748 HKD
View
Retailer 4
-
HK$1,897 HKD
View
Price last confirmed 8 days ago
Retailer 5
-
HK$1,959 HKD
View
Price last confirmed 8 days ago
A
Retailer 6
-
HK$2,351 HKD
View
Retailer 7
-
HK$2,712 HKD
View
Price last confirmed 7 days ago
A
Retailer 8
-
HK$3,033 HKD
View
B+
Retailer 9
-
HK$4,036 HKD
View
Most Expensive
NZ Jewellers
d60bdb24-fc8b-4934-bdbc-139232fd590e · Oct 30
HK$7,947 HKD
$1,014 USD
View
Price last confirmed 7 days ago
9 more retailers have this diamond
Prices start from HK$1,199 HKDSave up to HK$2,837 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
0.40ct Heart
HK$1,199 HKD