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Heart|Natural|IGI

1.01ct G SI2 Heart Natural Diamond

VG • G/SI2 • IGI 508118625

Shape and cutting style on the report: Heart brilliant

Certificate IGI 508118625

Diamond specifications and retailer prices

From $1,547 USD
As of November 6, 2026
Save $3,004 USD (66%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,551 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 508118625. Listed at 14 retailers as of November 5, 2026, with prices from $1,547 to $4,551, a $3,004 spread on the same certified stone. NZ Jewellers lists it at $4,551. 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

1.01
Carat
G
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle45.5°
Pavilion angle37.9°
OriginNatural
Grading LabIGI
CertificateIGI 508118625
Dimensions6.28 × 6.61 × 3.98 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Top View
6.28 mm6.61 mm1.01 ctG / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 508118625
Side View
Table 65.0%Crown 45.5°Girdle: STK-VTKPavilion 37.9°Culet: NoneDepth 60.2%

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 6
Current: $1,547 USD|Low: $1,547 USD|High: $3,859 USD|Avg: $2,295 USD|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 1$1,547 USD
Retailer 7$1,966 USD
Retailer 6$2,009 USD
Retailer 5$2,040 USD
Retailer 2$2,140 USD
Retailer 8$2,277 USD
Retailer 3$2,702 USD
Retailer 4$3,803 USD

39 data points across 8 retailers

14 retailers$1,547 USD to $4,551 USD

A
Cheapest Retailer
-
$1,547 USD
B+
Retailer 2
-
$1,966 USD
View
B+
Retailer 3
-
$2,009 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,040 USD
View
B+
Retailer 5
-
$2,104 USD
View
B+
Retailer 6
-
$2,140 USD
View
Retailer 7
-
$2,177 USD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$2,177 USD
View
B
Retailer 9
-
$2,277 USD
View
B
Retailer 10
-
$2,315 USD
View
B
Retailer 11
-
$2,512 USD
View
B
Retailer 12
-
$2,702 USD
View
B
Retailer 13
-
$3,803 USD
View
Most Expensive
C
NZ Jewellers
45daa757-4c3b-4f74-937c-c06a8bc9202a · Nov 5
$4,551 USD
View
13 more retailers have this diamond
Prices start from $1,547 USDSave up to $3,004 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
1.01ct Heart
$1,547 USD