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Heart|Natural|GIA

1.51ct G VVS2 Heart Natural Diamond

EX • G/VVS2 • GIA 01-15887629

Certificate GIA 01-15887629

Diamond specifications and retailer prices

From $11,448 AUD
As of November 6, 2026
Save $7,839 AUD (41%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $19,287 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 01-15887629. Listed at 3 retailers as of November 5, 2026, with prices from $11,448 to $19,287, a $7,839 spread on the same certified stone. NZ Jewellers lists it at $19,287. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 01-15887629
Dimensions6.76 × 7.68 × 4.89 mm
L/W Ratio1.14
Top View
6.76 mm7.68 mm1.51 ctG / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 01-15887629
Side View
Table 58.0%CrownGirdlePavilionCuletDepth 63.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $19,287 AUD|Low: $11,402 AUD|High: $19,694 AUD|Avg: $14,926 AUD|-2.1%
NZ Jewellers
Retailer 2
Retailer 3
November 6, 2026
Retailer 2$11,448 AUD
Retailer 3$13,800 AUD
NZ Jewellers$19,287 AUD

14 data points across 3 retailers

3 retailers$11,448 AUD to $19,287 AUD

A
Cheapest Retailer
-
$11,448 AUD
B+
Retailer 2
-
$13,800 AUD
View
Most Expensive
B
NZ Jewellers
f7242c43-890c-470f-99b9-46a493ed2f62 · Nov 5
$19,287 AUD
$13,252 USD
View
2 more retailers have this diamond
Prices start from $11,448 AUDSave up to $7,839 AUD

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
1.51ct Heart
$11,448 AUD