CaratHunter
Plans
Heart|Natural|GIA

0.54ct D SI1 Heart Natural Diamond

GD • D/SI1 • GIA 6562234542

Certificate GIA 6562234542

Diamond specifications and retailer prices

From $1,192 NZD
As of November 6, 2026
Save $197 NZD (14%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,390 NZD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.54ct natural heart diamond

This 0.54ct natural heart sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6562234542. Listed at 2 retailers as of November 6, 2026, with prices from $1,192 to $1,390, a $197 spread on the same certified stone. 77 Diamonds lists it at $1,390. 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

0.54
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562234542
Dimensions4.76 × 5.72 × 3.42 mm
L/W Ratio1.20
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
4.76 mm5.72 mm0.54 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562234542
Side View
Table 55.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,390 NZD|Low: $992 NZD|High: $1,403 NZD|Avg: $1,257 NZD|+4.2%
77 Diamonds
Retailer 2
November 6, 2026
Retailer 2$1,192 NZD
77 Diamonds$1,390 NZD

41 data points across 2 retailers

2 retailers$1,192 NZD to $1,390 NZD

B+
Cheapest Retailer
-
$1,192 NZD
Final sale: no returns
Most Expensive
B
77 Diamonds
HSCPDBJARJTH · Nov 6
$1,390 NZD
£607 GBP
View
1 more retailer has this diamond
Prices start from $1,192 NZDSave up to $197 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.

B+
0.54ct Heart
$1,192 NZD