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Heart|Natural|GIA

0.71ct I SI1 Heart Natural Diamond

VG • I/SI1 • GIA 6541336794

Certificate GIA 6541336794

Diamond specifications and retailer prices

From $657 USD
As of November 1, 2026
Save $837 USD (56%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,556 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.71ct natural heart diamond

This 0.71ct natural heart sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6541336794. Listed at 16 retailers as of November 1, 2026, with a 127% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6541336794
Dimensions6.21 × 5.25 × 3.77 mm
L/W Ratio1.18
Top View
6.21 mm5.25 mm0.71 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541336794
Side View
Table 57.0%Crown 36.6°Girdle: STK-VTKPavilion 41.2°Culet: NoneDepth 60.6%

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 1
Current: $2,556 USD|Low: $657 USD|High: $2,556 USD|Avg: $1,108 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 7$657 USD
Retailer 12$815 USD
Retailer 15$815 USD
Retailer 3$826 USD
Retailer 5$847 USD
Retailer 4$931 USD
Retailer 13$941 USD
Retailer 16$948 USD
Retailer 14$980 USD
Retailer 9$981 USD
Retailer 2$1,028 USD
Retailer 6$1,144 USD
Retailer 11$1,217 USD
Retailer 8$1,425 USD
Retailer 10$1,494 USD
NZ Jewellers$2,556 USD

18 data points across 16 retailers

16 retailers$657 USD to $1,494 USD

B+
Cheapest Retailer
-
$657 USD
B+
Retailer 2
-
$669 USD
SGD 904 SGD
View
B
Retailer 3
-
$815 USD
View
B
Retailer 4
-
$815 USD
View
B
Retailer 5
-
$826 USD
View
B
Retailer 6
-
$847 USD
View
B
Retailer 7
-
$931 USD
View
B
Retailer 8
-
$941 USD
View
B
Retailer 9
-
$948 USD
View
B
Retailer 10
-
$980 USD
View
B
Retailer 11
-
$981 USD
£773 GBP
View
B
Retailer 12
-
$1,028 USD
£809 GBP
View
B
Retailer 13
-
$1,144 USD
View
B
Retailer 14
-
$1,217 USD
ZAR 19,668 ZAR
View
B
Retailer 15
-
$1,494 USD
£1,176 GBP
View
Most Expensive
NZ Jewellers
927e4a58-4852-4a5f-afe8-18691de0e021 · Oct 30
$2,556 USD
View
Price under review
15 more retailers have this diamond
Prices start from $657 USDSave up to $837 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
$657 USD