CaratHunter
Plans
Heart|Natural|IGI

0.70ct G SI2 Heart Natural Diamond

VG • G/SI2 • IGI 746510605

Shape and cutting style on the report: Heart brilliant

Certificate IGI 746510605

Diamond specifications and retailer prices

From $716 NZD
₹38,447 INR
As of November 2, 2026
Save $2,320 NZD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,036 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 746510605. Listed at 13 retailers as of October 30, 2026, with prices from $716 to $3,036, a $2,320 spread on the same certified stone. NZ Jewellers lists it at $3,036. 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
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 746510605
Dimensions5.25 × 6.14 × 3.66 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Top View
5.25 mm6.14 mm0.70 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 746510605
Side View
Table 61.0%Crown 34.3°Girdle: STK-THKPavilion 41.2°Culet: NoneDepth 59.6%

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: $3,036 NZD|Low: $694 NZD|High: $3,036 NZD|Avg: $1,446 NZD
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
November 2, 2026
Retailer 2$716 NZD
Retailer 12$892 NZD
Retailer 11$965 NZD
Retailer 4$969 NZD
Retailer 9$1,043 NZD
Retailer 3$1,118 NZD
Retailer 7$1,182 NZD
Retailer 6$1,285 NZD
Retailer 5$1,347 NZD
Retailer 10$1,450 NZD
Retailer 8$2,240 NZD
Retailer 13$2,778 NZD
NZ Jewellers$3,036 NZD

38 data points across 13 retailers

13 retailers$716 NZD to $3,036 NZD

A
Cheapest Retailer
-
$716 NZD
₹38,447 INR
B+
Retailer 2
-
$892 NZD
$503 USD
View
Final sale: no returns
A
Retailer 3
-
$965 NZD
SGD 735 SGD
View
B+
Retailer 4
-
$969 NZD
$546 USD
View
B+
Retailer 5
-
$1,043 NZD
$588 USD
View
B+
Retailer 6
-
$1,118 NZD
$630 USD
View
B+
Retailer 7
-
$1,182 NZD
£524 GBP
View
B+
Retailer 8
-
$1,285 NZD
£570 GBP
View
B+
Retailer 9
-
$1,347 NZD
$759 USD
View
B+
Retailer 10
-
$1,450 NZD
$817 USD
View
B
Retailer 11
-
$2,240 NZD
£994 GBP
View
C
Retailer 12
-
$2,778 NZD
CA$2,174 CAD
View
Most Expensive
C
NZ Jewellers
fee98332-278f-41ea-853a-ba715a6eeb0d · Oct 30
$3,036 NZD
$1,711 USD
View
12 more retailers have this diamond
Prices start from $716 NZDSave up to $2,320 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
$716 NZD