Heart|Natural|GIA

0.71ct D SI1 Heart Natural Diamond

VG • D/SI1 • GIA 6442572893

Certificate GIA 6442572893

Diamond specifications and retailer prices

From $1,440 USD
As of November 5, 2026
Save $416 USD (22%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,856 USD 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 $1,440 to $1,856, a $416 spread on the same certified stone. Diamond Exchange Canada lists it at $1,856. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $1,856 USD|Low: $1,440 USD|High: $2,014 USD|Avg: $1,689 USD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5$1,440 USD
Retailer 3$1,465 USD
Retailer 4$1,565 USD
Retailer 2$1,639 USD
Retailer 7$1,841 USD
Diamond Exchange Canada$1,856 USD
Retailer 6$2,014 USD

42 data points across 7 retailers

7 retailers$1,440 USD to $1,856 USD

B
Cheapest Retailer
-
$1,440 USD
B+
Retailer 2
-
$1,465 USD
View
B
Retailer 3
-
$1,498 USD
View
B
Retailer 4
-
$1,565 USD
View
B
Retailer 5
-
$1,639 USD
View
B
Retailer 6
-
$1,841 USD
View
Most Expensive
B
Diamond Exchange Canada
1917991495 · Nov 5
$1,856 USD
CA$2,577 CAD
View
6 more retailers have this diamond
Prices start from $1,440 USDSave up to $416 USD

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
$1,440 USD