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Heart|Natural|GIA

0.54ct D SI2 Heart Natural Diamond

GD • D/SI2 • GIA 6535589996

Certificate GIA 6535589996

Diamond specifications and retailer prices

From $904 NZD
MYR 2,076 MYR
As of October 30, 2026
Save $211 NZD (19%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,115 NZD at 77 Diamonds · As of October 31, 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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6535589996. Listed at 4 retailers as of October 30, 2026, with prices from $904 to $1,115, a $211 spread on the same certified stone. 77 Diamonds lists it at $1,115. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6535589996
Dimensions4.97 × 5.76 × 3.33 mm
L/W Ratio1.16
Top View
4.97 mm5.76 mm0.54 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6535589996
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 57.9%

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: Oct 30
Current: $1,115 NZD|Low: $818 NZD|High: $1,234 NZD|Avg: $1,015 NZD|-8.0%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 4$904 NZD
Retailer 3$923 NZD
Retailer 2$997 NZD
77 Diamonds$1,115 NZD

39 data points across 4 retailers

4 retailers$904 NZD to $1,115 NZD

A
Cheapest Retailer
-
$904 NZD
MYR 2,076 MYR
A
Retailer 2
-
$923 NZD
$520 USD
View
Final sale: no returns
A
Retailer 3
-
$997 NZD
SGD 759 SGD
View
Most Expensive
B+
77 Diamonds
HSCPYBEQA5DH · Oct 31
$1,115 NZD
£495 GBP
View
3 more retailers have this diamond
Prices start from $904 NZDSave up to $211 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
0.54ct Heart
$904 NZD