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Heart|Natural|GIA

0.62ct F SI2 Heart Natural Diamond

EX • F/SI2 • GIA 3535888153

Certificate GIA 3535888153

Diamond specifications and retailer prices

From $788 AUD
$552 USD
As of November 2, 2026
Save $198 AUD (20%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,680 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3535888153. Listed at 8 retailers as of November 2, 2026, with a 25% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.62
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 3535888153
Dimensions5.35 × 5.97 × 3.39 mm
L/W Ratio1.12
Top View
5.35 mm5.97 mm0.62 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 3535888153
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 56.7%

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: $2,680 AUD|Low: $533 AUD|High: $2,680 AUD|Avg: $1,051 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
Retailer 16
Retailer 17
Retailer 18
October 25, 2026
Retailer 18$533 AUD
Retailer 6$557 AUD
Retailer 10$621 AUD
Retailer 3$763 AUD
Retailer 15$788 AUD
Retailer 9$790 AUD
Retailer 13$855 AUD
Retailer 11$920 AUD
Retailer 12$920 AUD
Retailer 7$937 AUD
Retailer 4$950 AUD
Retailer 14$986 AUD
Retailer 16$986 AUD
Retailer 8$1,059 AUD
Retailer 17$1,271 AUD
Retailer 5$1,297 AUD
Retailer 2$1,975 AUD
NZ Jewellers$2,680 AUD

15 data points across 18 retailers

8 retailers$788 AUD to $986 AUD

A
Cheapest Retailer
-
$788 AUD
$552 USD
Final sale: no returns
A
Retailer 2
-
$855 AUD
$599 USD
View
B+
Retailer 3
-
$920 AUD
$645 USD
View
B+
Retailer 4
-
$920 AUD
$645 USD
View
B+
Retailer 5
-
$986 AUD
$691 USD
View
B+
Retailer 6
-
$986 AUD
$691 USD
View
Retailer 7
-
$1,975 AUD
£1,090 GBP
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
6706f5dc-2b3b-432b-80a8-efb46b3fb190 · Oct 30
$2,680 AUD
$1,878 USD
View
Price under review
7 more retailers have this diamond
Prices start from $788 AUDSave up to $198 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
$788 AUD