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Heart|Natural|GIA

0.55ct D IF Heart Natural Diamond

EX • D/IF • GIA 6402880139

Certificate GIA 6402880139

Diamond specifications and retailer prices

From HK$9,773 HKD
As of November 6, 2026
Save HK$16,051 HKD (62%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$25,824 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.55ct natural heart diamond

This 0.55ct natural heart sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6402880139. Listed at 19 retailers as of November 5, 2026, with prices from HK$9,773 to HK$25,824, a HK$16,051 spread on the same certified stone. NZ Jewellers lists it at HK$25,824. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.55
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6402880139
Dimensions4.90 × 5.76 × 3.38 mm
L/W Ratio1.18
Top View
4.90 mm5.76 mm0.55 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6402880139
Side View
Table 59.0%CrownGirdle: NULPavilionCulet: NoneDepth 58.7%

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 6
Current: HK$25,824 HKD|Low: HK$9,773 HKD|High: HK$26,773 HKD|Avg: HK$13,547 HKD|-3.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 8HK$9,773 HKD
Retailer 6HK$9,812 HKD
Retailer 5HK$10,588 HKD
Retailer 14HK$10,588 HKD
Retailer 4HK$10,628 HKD
Retailer 16HK$11,074 HKD
Retailer 17HK$11,443 HKD
Retailer 3HK$11,639 HKD
Retailer 2HK$11,874 HKD
Retailer 10HK$11,976 HKD
Retailer 11HK$12,132 HKD
Retailer 7HK$12,219 HKD
Retailer 15HK$12,219 HKD
Retailer 9HK$13,222 HKD
Retailer 12HK$16,341 HKD
Retailer 13HK$19,335 HKD
NZ JewellersHK$25,824 HKD

30 data points across 17 retailers

19 retailersHK$9,773 HKD to HK$25,824 HKD

A
Cheapest Retailer
-
HK$9,773 HKD
Final sale: no returns
A
Retailer 2
-
HK$9,812 HKD
View
B+
Retailer 3
-
HK$10,588 HKD
View
Retailer 4
-
HK$10,588 HKD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$10,628 HKD
View
B+
Retailer 6
-
HK$11,074 HKD
View
B+
Retailer 7
-
HK$11,443 HKD
View
B+
Retailer 8
-
HK$11,639 HKD
View
B+
Retailer 9
-
HK$11,874 HKD
View
B+
Retailer 10
-
HK$11,976 HKD
View
B+
Retailer 11
-
HK$12,132 HKD
View
B+
Retailer 12
-
HK$12,219 HKD
View
B+
Retailer 13
-
HK$12,219 HKD
View
B+
Retailer 14
-
HK$13,222 HKD
View
Retailer 15
-
HK$14,194 HKD
View
Price last confirmed 41 days ago
Retailer 16
-
HK$14,319 HKD
View
Price last confirmed 32 days ago
B+
Retailer 17
-
HK$16,341 HKD
View
B
Retailer 18
-
HK$19,335 HKD
View
Most Expensive
B
NZ Jewellers
57680428-723e-4bb6-8b63-84815f66bedf · Nov 5
HK$25,824 HKD
$3,295 USD
View
18 more retailers have this diamond
Prices start from HK$9,773 HKDSave up to HK$16,051 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
0.55ct Heart
HK$9,773 HKD