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Heart|Natural|GIA

0.55ct H VS1 Heart Natural Diamond

EX • H/VS1 • GIA 6552620959

Certificate GIA 6552620959

Diamond specifications and retailer prices

From $1,137 NZD
As of November 4, 2026
Save $266 NZD (19%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,403 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552620959. Listed at 4 retailers as of November 4, 2026, with prices from $1,137 to $1,403, a $266 spread on the same certified stone. 77 Diamonds lists it at $1,403. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552620959
Dimensions4.89 × 5.72 × 3.38 mm
L/W Ratio1.17
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
4.89 mm5.72 mm0.55 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552620959
Side View
Table 58.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 59.1%

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: $1,403 NZD|Low: $1,016 NZD|High: $1,417 NZD|Avg: $1,273 NZD|+0.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 2$1,137 NZD
Retailer 3$1,149 NZD
Retailer 4$1,263 NZD
Retailer 5$1,364 NZD
77 Diamonds$1,403 NZD

41 data points across 5 retailers

4 retailers$1,137 NZD to $1,403 NZD

A
Cheapest Retailer
-
$1,137 NZD
A
Retailer 2
-
$1,149 NZD
View
Final sale: no returns
B+
Retailer 3
-
$1,263 NZD
View
Most Expensive
B+
77 Diamonds
HSCPTEHSBZAM · Nov 5
$1,403 NZD
£621 GBP
View
3 more retailers have this diamond
Prices start from $1,137 NZDSave up to $266 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
$1,137 NZD