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Heart|Natural|GIA

0.70ct I SI1 Heart Natural Diamond

ID • I/SI1 • GIA 7541741298

Certificate GIA 7541741298

Diamond specifications and retailer prices

From $1,036 NZD
₹55,535 INR
As of November 2, 2026
Save $1,507 NZD (59%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,354 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7541741298. Listed at 12 retailers as of November 1, 2026, with a 145% 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

0.70
Carat
I
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7541741298
Dimensions5.55 × 6.11 × 3.42 mm
L/W Ratio1.10
Girdle conditionVery Thick
Top View
5.55 mm6.11 mm0.70 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7541741298
Side View
Table 57.0%CrownGirdle: ThickPavilionCulet: NoneDepth 56.0%

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 2
Current: $4,354 NZD|Low: $874 NZD|High: $4,354 NZD|Avg: $1,915 NZD|+1.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 2$1,036 NZD
Retailer 3$1,086 NZD
Retailer 8$1,395 NZD
Retailer 12$1,409 NZD
Retailer 10$1,596 NZD
Retailer 11$1,624 NZD
Retailer 6$1,669 NZD
Retailer 5$1,965 NZD
Retailer 4$2,063 NZD
Retailer 9$2,074 NZD
Retailer 7$2,544 NZD
NZ Jewellers$4,354 NZD

35 data points across 12 retailers

12 retailers$1,036 NZD to $2,544 NZD

A
Cheapest Retailer
-
$1,036 NZD
₹55,535 INR
A
Retailer 2
-
$1,086 NZD
$611 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,395 NZD
$785 USD
View
B+
Retailer 4
-
$1,409 NZD
$793 USD
View
B+
Retailer 5
-
$1,596 NZD
$898 USD
View
B+
Retailer 6
-
$1,624 NZD
$914 USD
View
B+
Retailer 7
-
$1,669 NZD
£740 GBP
View
B
Retailer 8
-
$1,965 NZD
€1,053 EUR
View
Retailer 9
-
$2,063 NZD
A$1,785 AUD
View
Price last confirmed 29 days ago
B
Retailer 10
-
$2,074 NZD
ZAR 18,849 ZAR
View
B
Retailer 11
-
$2,544 NZD
£1,127 GBP
View
Most Expensive
NZ Jewellers
dd378b7e-457c-4f0d-aaa4-071fe41e796b · Oct 30
$4,354 NZD
$2,450 USD
View
Price under review
11 more retailers have this diamond
Prices start from $1,036 NZDSave up to $1,507 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
$1,036 NZD