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Heart|Natural|GIA

0.71ct D SI1 Heart Natural Diamond

VG • D/SI1 • GIA 6442572893

Certificate GIA 6442572893

Diamond specifications and retailer prices

From $2,096 AUD
As of November 5, 2026
Save $605 AUD (22%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,701 AUD at Diamond Exchange Canada · As of November 5, 2026
View at Diamond Exchange Canada

About this 0.71ct natural heart diamond

This 0.71ct natural heart sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6442572893. Listed at 7 retailers as of November 5, 2026, with prices from $2,096 to $2,701, a $605 spread on the same certified stone. Diamond Exchange Canada lists it at $2,701. 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

0.71
Carat
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6442572893
Dimensions6.26 × 5.32 × 3.07 mm
L/W Ratio1.18
Top View
6.26 mm5.32 mm0.71 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6442572893
Side View
Table 60.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 57.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $2,701 AUD|Low: $2,096 AUD|High: $2,931 AUD|Avg: $2,459 AUD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5$2,096 AUD
Retailer 3$2,132 AUD
Retailer 4$2,278 AUD
Retailer 2$2,385 AUD
Retailer 7$2,679 AUD
Diamond Exchange Canada$2,701 AUD
Retailer 6$2,931 AUD

42 data points across 7 retailers

7 retailers$2,096 AUD to $2,701 AUD

B
Cheapest Retailer
-
$2,096 AUD
B+
Retailer 2
-
$2,132 AUD
View
B
Retailer 3
-
$2,180 AUD
View
B
Retailer 4
-
$2,278 AUD
View
B
Retailer 5
-
$2,385 AUD
View
B
Retailer 6
-
$2,679 AUD
View
Most Expensive
B
Diamond Exchange Canada
1917991495 · Nov 5
$2,701 AUD
CA$2,577 CAD
View
6 more retailers have this diamond
Prices start from $2,096 AUDSave up to $605 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.

B+
0.71ct Heart
$2,096 AUD