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Heart|Natural|GIA

0.70ct E SI2 Heart Natural Diamond

VG • E/SI2 • GIA 6442197859

Certificate GIA 6442197859

Diamond specifications and retailer prices

From $2,036 NZD
€1,089 EUR
As of October 29, 2026
4 retailers carry this diamond
Most expensive: $4,061 NZD at NZ Jewellers · As of September 20, 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6442197859. Listed at 4 retailers as of October 29, 2026. 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

0.70
Carat
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceStrong
Crown angle45.59°
Pavilion angle38.51°
OriginNatural
Grading LabGIA
CertificateGIA 6442197859
Dimensions5.28 × 6.09 × 3.53 mm
L/W Ratio1.15
Top View
5.28 mm6.09 mm0.70 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceStrong
CertificateGIA 6442197859
Side View
Table 62.0%Crown 45.59°Girdle: MED-ETKPavilion 38.51°Culet: NoneDepth 57.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $4,298 NZD|Low: $1,095 NZD|High: $4,298 NZD|Avg: $1,888 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
September 19, 2026
Retailer 5$1,095 NZD
Retailer 6$1,294 NZD
Retailer 9$1,392 NZD
Retailer 2$1,479 NZD
Retailer 4$1,631 NZD
Retailer 8$1,798 NZD
Retailer 7$1,885 NZD
Retailer 10$2,036 NZD
Retailer 3$2,374 NZD
NZ Jewellers$4,298 NZD

5 data points across 10 retailers

4 retailers

Retailer 1
-
$1,294 NZD
$727 USD
Price last confirmed 40 days ago
Retailer 2
-
$1,494 NZD
$839 USD
View
Price last confirmed 41 days ago
B
Retailer 3
-
$2,036 NZD
€1,089 EUR
View
Most Expensive
NZ Jewellers
36e51ad5-786d-4ed0-aed7-a577a82f63f6 · Sep 20
$4,061 NZD
$2,281 USD
View
Price last confirmed 39 days ago
3 more retailers have this diamond
Prices start from $2,036 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.

B
0.70ct Heart
$2,036 NZD