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Heart|Natural|GIA

0.70ct E SI1 Heart Natural Diamond

GD • E/SI1 • GIA 7551299241

Certificate GIA 7551299241

Diamond specifications and retailer prices

From $1,152 NZD
$649 USD
As of October 30, 2026
Save $2,768 NZD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,919 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 E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7551299241. Listed at 16 retailers as of October 30, 2026, with prices from $1,152 to $3,919, a $2,768 spread on the same certified stone. NZ Jewellers lists it at $3,919. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7551299241
Dimensions6.02 × 5.54 × 3.65 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Twinning Wisp, Crystal
Top View
6.02 mm5.54 mm0.70 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 7551299241
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 60.7%

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 30
Current: $3,919 NZD|Low: $1,114 NZD|High: $4,131 NZD|Avg: $1,727 NZD|-5.1%
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
October 31, 2026
Retailer 6$1,152 NZD
Retailer 5$1,249 NZD
Retailer 14$1,249 NZD
Retailer 15$1,297 NZD
Retailer 7$1,338 NZD
Retailer 4$1,389 NZD
Retailer 13$1,443 NZD
Retailer 12$1,525 NZD
Retailer 8$1,531 NZD
Retailer 3$1,570 NZD
Retailer 10$1,580 NZD
Retailer 2$1,775 NZD
Retailer 9$1,866 NZD
Retailer 11$2,902 NZD
NZ Jewellers$3,919 NZD

28 data points across 15 retailers

16 retailers$1,152 NZD to $3,919 NZD

A
Cheapest Retailer
-
$1,152 NZD
$649 USD
Final sale: no returns
A
Retailer 2
-
$1,249 NZD
$704 USD
View
A
Retailer 3
-
$1,249 NZD
$704 USD
View
A
Retailer 4
-
$1,297 NZD
$731 USD
View
Retailer 5
-
$1,338 NZD
$754 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$1,389 NZD
SGD 1,058 SGD
View
B+
Retailer 7
-
$1,443 NZD
$813 USD
View
B+
Retailer 8
-
$1,525 NZD
£677 GBP
View
B+
Retailer 9
-
$1,531 NZD
£679 GBP
View
B+
Retailer 10
-
$1,570 NZD
$885 USD
View
B+
Retailer 11
-
$1,580 NZD
£701 GBP
View
B+
Retailer 12
-
$1,775 NZD
€953 EUR
View
B+
Retailer 13
-
$1,866 NZD
ZAR 16,990 ZAR
View
Retailer 14
-
$2,014 NZD
A$1,747 AUD
View
Price last confirmed 27 days ago
C
Retailer 15
-
$2,902 NZD
£1,288 GBP
View
Most Expensive
C
NZ Jewellers
b4f84007-0442-403b-bed2-93370625544f · Oct 30
$3,919 NZD
$2,209 USD
View
15 more retailers have this diamond
Prices start from $1,152 NZDSave up to $2,768 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
$1,152 NZD