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Heart|Natural|GIA

0.71ct D SI1 Heart Natural Diamond

EX • D/SI1 • GIA 7556464614

Certificate GIA 7556464614

Diamond specifications and retailer prices

From $1,591 NZD
As of November 5, 2026
Save $1,609 NZD (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,607 NZD at NZ Jewellers · As of September 25, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556464614. Listed at 16 retailers as of November 1, 2026, with a 101% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.71
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7556464614
Dimensions6.19 × 5.21 × 3.68 mm
L/W Ratio1.19
Top View
6.19 mm5.21 mm0.71 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7556464614
Side View
Table 63.0%CrownGirdlePavilionCulet: NoneDepth 59.4%

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: Nov 5
Current: $2,442 NZD|Low: $1,477 NZD|High: $4,535 NZD|Avg: $2,422 NZD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 7$1,591 NZD
Retailer 2$1,611 NZD
Retailer 11$1,750 NZD
Retailer 3$1,964 NZD
Retailer 5$1,986 NZD
Retailer 6$2,026 NZD
Retailer 12$2,130 NZD
Retailer 9$2,399 NZD
Retailer 1$2,442 NZD
Retailer 8$2,608 NZD
Retailer 4$2,626 NZD
Retailer 10$3,200 NZD
Retailer 13$4,524 NZD

38 data points across 13 retailers

16 retailers$1,591 NZD to $3,200 NZD

A
Cheapest Retailer
-
$1,591 NZD
A
Retailer 2
-
$1,611 NZD
View
Final sale: no returns
B+
Retailer 3
-
$1,750 NZD
View
Retailer 4
-
$1,856 NZD
View
Price last confirmed 37 days ago
B+
Retailer 5
-
$1,964 NZD
View
B+
Retailer 6
-
$1,986 NZD
View
B+
Retailer 7
-
$2,026 NZD
View
B+
Retailer 8
-
$2,130 NZD
View
B+
Retailer 9
-
$2,399 NZD
View
B+
Retailer 10
-
$2,401 NZD
View
B+
Retailer 11
-
$2,442 NZD
View
B
Retailer 12
-
$2,608 NZD
View
Retailer 13
-
$2,626 NZD
View
Price last confirmed 33 days ago
B
Retailer 14
-
$3,200 NZD
View
Retailer 15
-
$4,524 NZD
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
1acb8e55-016e-445a-b05d-b0aa769829ba · Sep 25
$5,607 NZD
$3,108 USD
View
Price last confirmed 42 days ago
15 more retailers have this diamond
Prices start from $1,591 NZDSave up to $1,609 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.

A
0.71ct Heart
$1,591 NZD