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Heart|Natural|GIA

0.59ct I VVS1 Heart Natural Diamond

EX • I/VVS1 • GIA 6542440545

Certificate GIA 6542440545

Diamond specifications and retailer prices

From $974 NZD
$548 USD
As of November 2, 2026
Save $261 NZD (21%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,235 NZD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 0.59ct natural heart diamond

This 0.59ct natural heart sits in the half to three-quarter carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542440545. Listed at 4 retailers as of October 31, 2026, with prices from $974 to $1,235, a $261 spread on the same certified stone. Blue Nile lists it at $1,235. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.59
Carat
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542440545
Dimensions4.96 × 5.86 × 3.49 mm
L/W Ratio1.18
Top View
4.96 mm5.86 mm0.59 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542440545
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.6%

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: $1,235 NZD|Low: $880 NZD|High: $1,409 NZD|Avg: $1,153 NZD|-12.4%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 3$974 NZD
Retailer 4$1,069 NZD
Retailer 2$1,194 NZD
Blue Nile$1,235 NZD

40 data points across 4 retailers

4 retailers$974 NZD to $1,235 NZD

A
Cheapest Retailer
-
$974 NZD
$548 USD
Final sale: no returns
A
Retailer 2
-
$1,069 NZD
SGD 813 SGD
View
A
Retailer 3
-
$1,194 NZD
£529 GBP
View
Most Expensive
A
Blue Nile
27898985 · Oct 31
$1,235 NZD
$695 USD
View
3 more retailers have this diamond
Prices start from $974 NZDSave up to $261 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
0.59ct Heart
$974 NZD