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Heart|Natural|GIA

0.71ct D SI1 Heart Natural Diamond

ID • D/SI1 • GIA 2536991869

Certificate GIA 2536991869

Diamond specifications and retailer prices

From $1,176 NZD
As of November 6, 2026
Save $1,075 NZD (48%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,147 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 2536991869. Listed at 15 retailers as of November 6, 2026, with a 91% 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle43.7°
OriginNatural
Grading LabGIA
CertificateGIA 2536991869
Dimensions5.14 × 6.10 × 3.86 mm
L/W Ratio1.19
Top View
5.14 mm6.10 mm0.71 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2536991869
Side View
Table 59.0%CrownGirdle: MED-VTKPavilion 43.7°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,643 NZD|Low: $1,084 NZD|High: $3,041 NZD|Avg: $1,778 NZD|+7.2%
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
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 15$1,176 NZD
Retailer 2$1,373 NZD
Retailer 11$1,432 NZD
Retailer 12$1,447 NZD
Retailer 16$1,479 NZD
Retailer 14$1,515 NZD
Retailer 9$1,546 NZD
Retailer 1$1,643 NZD
Retailer 5$1,786 NZD
Retailer 10$1,854 NZD
Retailer 6$1,867 NZD
Retailer 4$1,874 NZD
Retailer 8$2,188 NZD
Retailer 7$2,199 NZD
Retailer 13$2,251 NZD
Retailer 3$2,753 NZD

36 data points across 16 retailers

15 retailers$1,176 NZD to $2,251 NZD

A
Cheapest Retailer
-
$1,176 NZD
A
Retailer 2
-
$1,373 NZD
View
Final sale: no returns
A
Retailer 3
-
$1,432 NZD
View
A
Retailer 4
-
$1,447 NZD
View
A
Retailer 5
-
$1,479 NZD
View
A
Retailer 6
-
$1,515 NZD
View
A
Retailer 7
-
$1,546 NZD
View
A
Retailer 8
-
$1,643 NZD
View
B+
Retailer 9
-
$1,854 NZD
View
Retailer 10
-
$1,874 NZD
View
Price last confirmed 29 days ago
Retailer 11
-
$2,188 NZD
View
Price last confirmed 34 days ago
Retailer 12
-
$2,199 NZD
View
Price last confirmed 33 days ago
B+
Retailer 13
-
$2,251 NZD
View
Retailer 14
-
$2,753 NZD
View
Price last confirmed 30 days ago
Most Expensive
NZ Jewellers
60b74f4d-c519-41b2-8384-9f89395467e8 · Sep 25
$5,147 NZD
$2,853 USD
View
Price last confirmed 42 days ago
14 more retailers have this diamond
Prices start from $1,176 NZDSave up to $1,075 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
$1,176 NZD