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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 $404 USD
₹38,468 INR
As of October 31, 2026
Save $1,307 USD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,711 USD 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 $404 to $1,711, a $1,307 spread on the same certified stone. NZ Jewellers lists it at $1,711. 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
Color
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: Oct 31
Current: $1,711 USD|Low: $391 USD|High: $1,711 USD|Avg: $791 USD
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
October 31, 2026
Retailer 2$404 USD
Retailer 13$503 USD
Retailer 12$544 USD
Retailer 4$546 USD
Retailer 6$572 USD
Retailer 10$588 USD
Retailer 3$630 USD
Retailer 8$666 USD
Retailer 7$726 USD
Retailer 5$759 USD
Retailer 11$817 USD
Retailer 9$1,262 USD
Retailer 14$1,565 USD
NZ Jewellers$1,711 USD

37 data points across 14 retailers

13 retailers$404 USD to $1,711 USD

A
Cheapest Retailer
-
$404 USD
₹38,468 INR
B+
Retailer 2
-
$503 USD
View
Final sale: no returns
A
Retailer 3
-
$544 USD
SGD 735 SGD
View
B+
Retailer 4
-
$546 USD
View
B+
Retailer 5
-
$588 USD
View
B+
Retailer 6
-
$630 USD
View
B+
Retailer 7
-
$666 USD
£524 GBP
View
B+
Retailer 8
-
$726 USD
£572 GBP
View
B+
Retailer 9
-
$759 USD
View
B
Retailer 10
-
$817 USD
View
B
Retailer 11
-
$1,262 USD
£994 GBP
View
C
Retailer 12
-
$1,565 USD
CA$2,174 CAD
View
Most Expensive
C
NZ Jewellers
fee98332-278f-41ea-853a-ba715a6eeb0d · Oct 30
$1,711 USD
View
12 more retailers have this diamond
Prices start from $404 USDSave up to $1,307 USD

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
$404 USD