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Heart|Natural|GIA

0.55ct I IF Heart Natural Diamond

GD • I/IF • GIA 6515161417

Certificate GIA 6515161417

Diamond specifications and retailer prices

From $941 NZD
As of November 4, 2026
Save $225 NZD (19%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,166 NZD at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 0.55ct natural heart diamond

This 0.55ct natural heart sits in the half to three-quarter carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6515161417. Listed at 4 retailers as of November 4, 2026, with prices from $941 to $1,166, a $225 spread on the same certified stone. 77 Diamonds lists it at $1,166. 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
I
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6515161417
Dimensions5.19 × 5.73 × 3.16 mm
L/W Ratio1.10
Top View
5.19 mm5.73 mm0.55 ctI / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6515161417
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 55.2%

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 4
Current: $1,166 NZD|Low: $861 NZD|High: $1,300 NZD|Avg: $1,069 NZD|-8.6%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 2$941 NZD
Retailer 3$961 NZD
Retailer 4$1,053 NZD
77 Diamonds$1,166 NZD

39 data points across 4 retailers

4 retailers$941 NZD to $1,166 NZD

A
Cheapest Retailer
-
$941 NZD
A
Retailer 2
-
$961 NZD
View
Final sale: no returns
A
Retailer 3
-
$1,053 NZD
View
Most Expensive
B+
77 Diamonds
HSCPSNFQXBFX · Nov 5
$1,166 NZD
£516 GBP
View
3 more retailers have this diamond
Prices start from $941 NZDSave up to $225 NZD

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
$941 NZD