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Heart|Natural|GIA

0.70ct D SI2 Heart Natural Diamond

ID • D/SI2 • GIA 7516759594

Certificate GIA 7516759594

Diamond specifications and retailer prices

From $1,418 NZD
$799 USD
As of October 31, 2026
Save $3,407 NZD (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,824 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.7ct natural heart diamond

This 0.7ct natural heart sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7516759594. Listed at 11 retailers as of October 30, 2026, with prices from $1,418 to $4,824, a $3,407 spread on the same certified stone. NZ Jewellers lists it at $4,824. 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

0.70
Carat
D
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7516759594
Dimensions5.27 × 5.97 × 3.66 mm
L/W Ratio1.13
Top View
5.27 mm5.97 mm0.70 ctD / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7516759594
Side View
Table 55.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 61.4%

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: Oct 31
Current: $4,824 NZD|Low: $1,418 NZD|High: $4,824 NZD|Avg: $2,096 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 11$1,418 NZD
Retailer 5$1,538 NZD
Retailer 9$1,538 NZD
Retailer 10$1,597 NZD
Retailer 8$1,774 NZD
Retailer 3$1,778 NZD
Retailer 4$1,797 NZD
Retailer 7$1,877 NZD
Retailer 2$2,042 NZD
Retailer 6$2,832 NZD
NZ Jewellers$4,824 NZD

41 data points across 11 retailers

11 retailers$1,418 NZD to $4,824 NZD

A
Cheapest Retailer
-
$1,418 NZD
$799 USD
Final sale: no returns
A
Retailer 2
-
$1,538 NZD
$867 USD
View
A
Retailer 3
-
$1,538 NZD
$867 USD
View
A
Retailer 4
-
$1,597 NZD
$900 USD
View
B+
Retailer 5
-
$1,774 NZD
$1,000 USD
View
B+
Retailer 6
-
$1,778 NZD
$1,002 USD
View
B+
Retailer 7
-
$1,797 NZD
£797 GBP
View
B+
Retailer 8
-
$1,877 NZD
£833 GBP
View
B+
Retailer 9
-
$2,042 NZD
£906 GBP
View
B
Retailer 10
-
$2,832 NZD
£1,257 GBP
View
Most Expensive
B
NZ Jewellers
1f5d95ea-47d0-426f-a136-1df4dae6a673 · Oct 30
$4,824 NZD
$2,719 USD
View
10 more retailers have this diamond
Prices start from $1,418 NZDSave up to $3,407 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
0.70ct Heart
$1,418 NZD