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Heart|Natural|IGI

1.00ct G IF Heart Natural Diamond

VG • G/IF • IGI 717560108

Shape and cutting style on the report: Heart brilliant

Certificate IGI 717560108

Diamond specifications and retailer prices

From $1,812 USD
As of November 5, 2026
Save $3,045 USD (63%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,857 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 717560108. Listed at 14 retailers as of November 5, 2026, with prices from $1,812 to $4,857, a $3,045 spread on the same certified stone. NZ Jewellers lists it at $4,857. 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

1.00
Carat
G
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle42.4°
Pavilion angle42.6°
OriginNatural
Grading LabIGI
CertificateIGI 717560108
Dimensions5.92 × 6.95 × 4.02 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Top View
5.92 mm6.95 mm1.00 ctG / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 717560108
Side View
Table 58.0%Crown 42.4°Girdle: MED-STKPavilion 42.6°Culet: NoneDepth 57.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $2,568 USD|Low: $1,812 USD|High: $4,113 USD|Avg: $2,568 USD|+1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 3$1,812 USD
Retailer 2$2,068 USD
Retailer 5$2,098 USD
Retailer 7$2,144 USD
Retailer 1$2,568 USD
Retailer 4$2,835 USD
Retailer 6$4,058 USD

34 data points across 7 retailers

14 retailers$1,812 USD to $4,857 USD

A
Cheapest Retailer
-
$1,812 USD
A
Retailer 2
-
$2,068 USD
View
A
Retailer 3
-
$2,098 USD
View
A
Retailer 4
-
$2,144 USD
View
Final sale: no returns
Retailer 5
-
$2,323 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$2,323 USD
View
A
Retailer 7
-
$2,325 USD
View
A
Retailer 8
-
$2,430 USD
View
A
Retailer 9
-
$2,462 USD
View
A
Retailer 10
-
$2,568 USD
View
A
Retailer 11
-
$2,681 USD
View
A
Retailer 12
-
$2,835 USD
View
B+
Retailer 13
-
$4,058 USD
View
Most Expensive
B
NZ Jewellers
5f6044f4-c7a5-4347-af32-e24dacb6238e · Nov 5
$4,857 USD
View
13 more retailers have this diamond
Prices start from $1,812 USDSave up to $3,045 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
1.00ct Heart
$1,812 USD