Heart|Natural|GIA

0.55ct D VS1 Heart Natural Diamond

VG • D/VS1 • GIA 7566422165

Certificate GIA 7566422165

Diamond specifications and retailer prices

From $911 AUD
HK$5,000 HKD
As of October 27, 2026
Save $524 AUD (37%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,871 AUD at NZ Jewellers · As of October 24, 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 VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7566422165. Listed at 16 retailers as of October 26, 2026, with a 58% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566422165
Dimensions5.02 × 5.80 × 3.35 mm
L/W Ratio1.16
Girdle conditionFaceted
Key to symbols
Crystal, Pinpoint
Top View
5.02 mm5.80 mm0.55 ctD / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7566422165
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 57.8%

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: Oct 27
Current: $3,871 AUD|Low: $870 AUD|High: $3,915 AUD|Avg: $1,556 AUD|-1.1%
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
October 26, 2026
Retailer 3$911 AUD
Retailer 10$921 AUD
Retailer 14$957 AUD
Retailer 2$1,148 AUD
Retailer 5$1,234 AUD
Retailer 4$1,279 AUD
Retailer 7$1,281 AUD
Retailer 16$1,350 AUD
Retailer 9$1,435 AUD
Retailer 6$1,438 AUD
Retailer 11$1,438 AUD
Retailer 13$1,625 AUD
Retailer 8$1,710 AUD
Retailer 15$1,856 AUD
Retailer 12$2,273 AUD
NZ Jewellers$3,871 AUD

28 data points across 16 retailers

16 retailers$911 AUD to $1,435 AUD

A
Cheapest Retailer
-
$911 AUD
HK$5,000 HKD
Retailer 2
-
$921 AUD
₹61,627 INR
View
Price last confirmed 7 days ago
Retailer 3
-
$1,139 AUD
$800 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$1,148 AUD
€768 EUR
View
Price last confirmed 7 days ago
A
Retailer 5
-
$1,234 AUD
$867 USD
View
Retailer 6
-
$1,279 AUD
SGD 1,214 SGD
View
Price last confirmed 8 days ago
Retailer 7
-
$1,281 AUD
$900 USD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$1,350 AUD
$948 USD
View
B+
Retailer 9
-
$1,435 AUD
£794 GBP
View
Retailer 10
-
$1,438 AUD
$1,010 USD
View
Price last confirmed 7 days ago
Retailer 11
-
$1,438 AUD
$1,010 USD
View
Price last confirmed 6 days ago
Retailer 12
-
$1,625 AUD
£899 GBP
View
Price last confirmed 13 days ago
Retailer 13
-
$1,688 AUD
$1,186 USD
View
Price last confirmed 8 days ago
Retailer 14
-
$1,856 AUD
View
Price last confirmed 28 days ago
Retailer 15
-
$2,273 AUD
£1,257 GBP
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
65c2de19-66c8-4a7c-9350-726700ebd755 · Oct 24
$3,871 AUD
$2,719 USD
View
Price last confirmed 9 days ago
15 more retailers have this diamond
Prices start from $911 AUDSave up to $524 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
$911 AUD