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Heart|Natural|GIA

0.62ct G SI1 Heart Natural Diamond

VG • G/SI1 • GIA 2516750845

Certificate GIA 2516750845

Diamond specifications and retailer prices

From $854 AUD
$600 USD
As of November 1, 2026
Save $1,484 AUD (63%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,173 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.62ct natural heart diamond

This 0.62ct natural heart sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2516750845. Listed at 18 retailers as of November 1, 2026, with a 174% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.62
Carat
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.6°
Pavilion angle38.6°
OriginNatural
Grading LabGIA
CertificateGIA 2516750845
Dimensions5.94 × 5.12 × 3.00 mm
L/W Ratio1.16
Top View
5.94 mm5.12 mm0.62 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2516750845
Side View
Table 61.0%Crown 36.6°Girdle: MED-VTKPavilion 38.6°Culet: NoneDepth 58.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,173 AUD|Low: $854 AUD|High: $3,173 AUD|Avg: $1,415 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 11$854 AUD
Retailer 13$932 AUD
Retailer 12$955 AUD
Retailer 3$1,012 AUD
Retailer 14$1,012 AUD
Retailer 5$1,051 AUD
Retailer 15$1,167 AUD
Retailer 2$1,213 AUD
Retailer 10$1,235 AUD
Retailer 6$1,257 AUD
Retailer 7$1,413 AUD
Retailer 9$1,511 AUD
Retailer 4$1,522 AUD
Retailer 8$2,338 AUD
NZ Jewellers$3,173 AUD

46 data points across 15 retailers

18 retailers$854 AUD to $2,338 AUD

A
Cheapest Retailer
-
$854 AUD
$600 USD
B+
Retailer 2
-
$911 AUD
$640 USD
View
B+
Retailer 3
-
$932 AUD
$655 USD
View
Final sale: no returns
B+
Retailer 4
-
$955 AUD
SGD 907 SGD
View
B+
Retailer 5
-
$1,012 AUD
$711 USD
View
B+
Retailer 6
-
$1,012 AUD
$711 USD
View
B+
Retailer 7
-
$1,051 AUD
$738 USD
View
B
Retailer 8
-
$1,167 AUD
$820 USD
View
B+
Retailer 9
-
$1,200 AUD
$843 USD
View
B+
Retailer 10
-
$1,213 AUD
£671 GBP
View
B+
Retailer 11
-
$1,235 AUD
£683 GBP
View
B
Retailer 12
-
$1,267 AUD
$890 USD
View
B
Retailer 13
-
$1,366 AUD
$960 USD
View
B
Retailer 14
-
$1,413 AUD
$992 USD
View
B
Retailer 15
-
$1,511 AUD
ZAR 17,150 ZAR
View
Retailer 16
-
$1,522 AUD
View
Price last confirmed 29 days ago
B
Retailer 17
-
$2,338 AUD
£1,293 GBP
View
Most Expensive
NZ Jewellers
cbb9c8ef-131d-4390-b24f-0c8e8b5eb160 · Oct 30
$3,173 AUD
$2,229 USD
View
Price under review
17 more retailers have this diamond
Prices start from $854 AUDSave up to $1,484 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
0.62ct Heart
$854 AUD