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Heart|Natural|GIA

0.55ct K VS1 Heart Natural Diamond

GD • K/VS1 • GIA 3505865276

Certificate GIA 3505865276

Diamond specifications and retailer prices

From $509 AUD
As of November 6, 2026
Save $840 AUD (62%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,349 AUD at MOH London · As of November 7, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3505865276. Listed at 5 retailers as of November 6, 2026, with prices from $509 to $1,349, a $840 spread on the same certified stone. MOH London lists it at $1,349. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.55
Carat
K
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3505865276
Dimensions5.08 × 4.94 × 3.11 mm
L/W Ratio1.03
Top View
5.08 mm4.94 mm0.55 ctK / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3505865276
Side View
Table 61.0%CrownGirdle: MED-MEDPavilionCulet: NoneDepth 62.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,349 AUD|Low: $509 AUD|High: $1,993 AUD|Avg: $1,001 AUD|-31.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 7, 2026
Retailer 4$509 AUD
Retailer 5$637 AUD
Retailer 2$725 AUD
Retailer 3$958 AUD
MOH London$1,349 AUD

44 data points across 5 retailers

5 retailers$509 AUD to $1,349 AUD

A
Cheapest Retailer
-
$509 AUD
B+
Retailer 2
-
$637 AUD
View
B+
Retailer 3
-
$725 AUD
View
B+
Retailer 4
-
$958 AUD
View
Most Expensive
B
MOH London
56DF38F39 · Nov 7
$1,349 AUD
£730 GBP
View
4 more retailers have this diamond
Prices start from $509 AUDSave up to $840 AUD

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
$509 AUD