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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 $2,598 NZD
As of November 5, 2026
Save $750 NZD (22%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,348 NZD 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 $2,598 to $3,348, a $750 spread on the same certified stone. Diamond Exchange Canada lists it at $3,348. 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: $3,348 NZD|Low: $2,598 NZD|High: $3,633 NZD|Avg: $3,046 NZD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5$2,598 NZD
Retailer 3$2,643 NZD
Retailer 4$2,823 NZD
Retailer 2$2,957 NZD
Retailer 7$3,321 NZD
Diamond Exchange Canada$3,348 NZD
Retailer 6$3,633 NZD

41 data points across 7 retailers

7 retailers$2,598 NZD to $3,348 NZD

B
Cheapest Retailer
-
$2,598 NZD
B+
Retailer 2
-
$2,643 NZD
View
B
Retailer 3
-
$2,702 NZD
View
B
Retailer 4
-
$2,823 NZD
View
B
Retailer 5
-
$2,957 NZD
View
B
Retailer 6
-
$3,321 NZD
View
Most Expensive
B
Diamond Exchange Canada
1917991495 · Nov 5
$3,348 NZD
CA$2,577 CAD
View
6 more retailers have this diamond
Prices start from $2,598 NZDSave up to $750 NZD

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
$2,598 NZD