CaratHunter
Plans
Heart|Natural|GIA

0.62ct D SI2 Heart Natural Diamond

GD • D/SI2 • GIA 7543919899

Certificate GIA 7543919899

Diamond specifications and retailer prices

From $773 AUD
$543 USD
As of October 31, 2026
Save $175 AUD (18%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $948 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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7543919899. Listed at 4 retailers as of October 31, 2026, with prices from $773 to $948, a $175 spread on the same certified stone. 77 Diamonds lists it at $948. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7543919899
Dimensions5.21 × 6.00 × 3.56 mm
L/W Ratio1.15
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
5.21 mm6.00 mm0.62 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7543919899
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.3%

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: Oct 31
Current: $948 AUD|Low: $739 AUD|High: $1,048 AUD|Avg: $887 AUD|-7.6%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 2$773 AUD
Retailer 4$799 AUD
Retailer 3$850 AUD
77 Diamonds$948 AUD

39 data points across 4 retailers

4 retailers$773 AUD to $948 AUD

A
Cheapest Retailer
-
$773 AUD
$543 USD
Final sale: no returns
A
Retailer 2
-
$799 AUD
MYR 2,288 MYR
View
A
Retailer 3
-
$850 AUD
SGD 807 SGD
View
Most Expensive
B+
77 Diamonds
HSCP7HRHNYBG · Nov 1
$948 AUD
£525 GBP
View
3 more retailers have this diamond
Prices start from $773 AUDSave up to $175 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
$773 AUD