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Heart|Natural|GIA

0.60ct I SI1 Heart Natural Diamond

EX • I/SI1 • GIA 6535218028

Certificate GIA 6535218028

Diamond specifications and retailer prices

From $730 NZD
MYR 1,673 MYR
As of November 2, 2026
Save $251 NZD (26%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $981 NZD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 0.6ct natural heart diamond

This 0.6ct natural heart sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6535218028. Listed at 5 retailers as of October 31, 2026, with prices from $730 to $981, a $251 spread on the same certified stone. Blue Nile lists it at $981. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.60
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6535218028
Dimensions5.31 × 5.81 × 3.34 mm
L/W Ratio1.09
Top View
5.31 mm5.81 mm0.60 ctI / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6535218028
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 57.4%

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: Nov 2
Current: $981 NZD|Low: $700 NZD|High: $1,157 NZD|Avg: $874 NZD|-15.2%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 3, 2026
Retailer 3$730 NZD
Retailer 4$748 NZD
Retailer 5$810 NZD
Retailer 2$936 NZD
Blue Nile$981 NZD

41 data points across 5 retailers

5 retailers$730 NZD to $981 NZD

A
Cheapest Retailer
-
$730 NZD
MYR 1,673 MYR
A
Retailer 2
-
$748 NZD
$421 USD
View
Final sale: no returns
A
Retailer 3
-
$810 NZD
SGD 616 SGD
View
A
Retailer 4
-
$936 NZD
£415 GBP
View
Most Expensive
B+
Blue Nile
26374473 · Oct 31
$981 NZD
$552 USD
View
4 more retailers have this diamond
Prices start from $730 NZDSave up to $251 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
0.60ct Heart
$730 NZD