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Heart|Natural|GIA

0.62ct D SI1 Heart Natural Diamond

GD • D/SI1 • GIA 6522321802

Certificate GIA 6522321802

Diamond specifications and retailer prices

From $764 AUD
$537 USD
As of October 31, 2026
Save $172 AUD (18%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $936 AUD at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 0.62ct natural heart diamond

This 0.62ct natural heart sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6522321802. Listed at 4 retailers as of October 31, 2026, with prices from $764 to $936, a $172 spread on the same certified stone. 77 Diamonds lists it at $936. 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
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6522321802
Dimensions5.36 × 5.98 × 3.48 mm
L/W Ratio1.12
Top View
5.36 mm5.98 mm0.62 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6522321802
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.2%

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: Oct 31
Current: $936 AUD|Low: $732 AUD|High: $1,054 AUD|Avg: $878 AUD|-9.5%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 2$764 AUD
Retailer 4$780 AUD
Retailer 3$842 AUD
77 Diamonds$936 AUD

40 data points across 4 retailers

4 retailers$764 AUD to $936 AUD

A
Cheapest Retailer
-
$764 AUD
$537 USD
Final sale: no returns
A
Retailer 2
-
$780 AUD
MYR 2,233 MYR
View
A
Retailer 3
-
$842 AUD
SGD 799 SGD
View
Most Expensive
B+
77 Diamonds
HSCPQ8ADNZUQ · Nov 1
$936 AUD
£518 GBP
View
3 more retailers have this diamond
Prices start from $764 AUDSave up to $172 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
$764 AUD