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Heart|Natural|GIA

0.55ct K VVS1 Heart Natural Diamond

EX • K/VVS1 • GIA 6542350394

Certificate GIA 6542350394

Diamond specifications and retailer prices

From $508 SGD
As of November 6, 2026
Save $983 SGD (66%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,370 SGD at NZ Jewellers · As of September 25, 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 K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542350394. Listed at 11 retailers as of November 4, 2026, with a 194% 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

0.55
Carat
K
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle39.4°
OriginNatural
Grading LabGIA
CertificateGIA 6542350394
Dimensions5.04 × 5.63 × 3.34 mm
L/W Ratio1.12
Top View
5.04 mm5.63 mm0.55 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542350394
Side View
Table 59.0%CrownGirdle: MED-THKPavilion 39.4°Culet: NoneDepth 59.3%

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: $637 SGD|Low: $508 SGD|High: $1,556 SGD|Avg: $806 SGD|-7.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 11$508 SGD
Retailer 2$564 SGD
Retailer 10$597 SGD
Retailer 1$637 SGD
Retailer 3$684 SGD
Retailer 4$693 SGD
Retailer 7$750 SGD
Retailer 5$788 SGD
Retailer 9$901 SGD
Retailer 6$1,002 SGD
Retailer 8$1,491 SGD

37 data points across 11 retailers

11 retailers$508 SGD to $1,491 SGD

A
Cheapest Retailer
-
$508 SGD
A
Retailer 2
-
$564 SGD
View
A
Retailer 3
-
$597 SGD
View
Final sale: no returns
A
Retailer 4
-
$637 SGD
View
A
Retailer 5
-
$693 SGD
View
A
Retailer 6
-
$750 SGD
View
A
Retailer 7
-
$788 SGD
View
B+
Retailer 8
-
$901 SGD
View
B
Retailer 9
-
$1,002 SGD
View
B
Retailer 10
-
$1,491 SGD
View
Most Expensive
NZ Jewellers
fe951bd5-9d39-41cf-b0d0-dc2f4d258d13 · Sep 25
$2,370 SGD
$1,849 USD
View
Price last confirmed 42 days ago
10 more retailers have this diamond
Prices start from $508 SGDSave up to $983 SGD

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
$508 SGD