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Heart|Natural|IGI

1.00ct G VS1 Heart Natural Diamond

VG • G/VS1 • IGI 689587372

Shape and cutting style on the report: Heart brilliant

Certificate IGI 689587372

Diamond specifications and retailer prices

From $2,021 USD
As of November 5, 2026
Save $3,627 USD (64%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,648 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 689587372. Listed at 20 retailers as of November 5, 2026, with prices from $2,021 to $5,648, a $3,627 spread on the same certified stone. NZ Jewellers lists it at $5,648. 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.1°
Pavilion angle35.9°
OriginNatural
Grading LabIGI
CertificateIGI 689587372
Dimensions6.40 × 6.42 × 3.65 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
6.40 mm6.42 mm1.00 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 689587372
Side View
Table 53.0%Crown 33.1°Girdle: VTK-ETKPavilion 35.9°Culet: NoneDepth 56.9%

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 5
Current: $5,648 USD|Low: $2,021 USD|High: $5,648 USD|Avg: $3,091 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
November 5, 2026
Retailer 6$2,021 USD
Retailer 8$2,470 USD
Retailer 4$2,494 USD
Retailer 2$2,565 USD
Retailer 11$2,702 USD
Retailer 10$2,806 USD
Retailer 7$2,912 USD
Retailer 3$3,117 USD
Retailer 9$3,157 USD
Retailer 5$3,297 USD
Retailer 12$4,733 USD
NZ Jewellers$5,648 USD

33 data points across 12 retailers

20 retailers$2,021 USD to $5,648 USD

A
Cheapest Retailer
-
$2,021 USD
A
Retailer 2
-
$2,194 USD
View
A
Retailer 3
-
$2,420 USD
View
A
Retailer 4
-
$2,470 USD
View
B+
Retailer 5
-
$2,474 USD
View
B+
Retailer 6
-
$2,494 USD
View
Final sale: no returns
A
Retailer 7
-
$2,565 USD
View
B+
Retailer 8
-
$2,660 USD
View
Retailer 9
-
$2,702 USD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$2,702 USD
View
B+
Retailer 11
-
$2,806 USD
View
B+
Retailer 12
-
$2,842 USD
View
B+
Retailer 13
-
$2,912 USD
View
B+
Retailer 14
-
$3,117 USD
View
Retailer 15
-
$3,117 USD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
$3,157 USD
View
B+
Retailer 17
-
$3,297 USD
View
B
Retailer 18
-
$3,886 USD
View
B
Retailer 19
-
$4,733 USD
View
Most Expensive
B
NZ Jewellers
cc40ea4d-6320-449e-9ab4-91cc7bec578f · Nov 5
$5,648 USD
View
19 more retailers have this diamond
Prices start from $2,021 USDSave up to $3,627 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
$2,021 USD