Heart|Natural|IGI

0.45ct I VS1 Heart Natural Diamond

VG • I/VS1 • IGI 584353093

Shape and cutting style on the report: Heart brilliant

Certificate IGI 584353093

Diamond specifications and retailer prices

From $410 USD
As of November 1, 2026
Save $537 USD (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,572 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.45ct natural heart diamond

This 0.45ct natural heart sits in the sub-half-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 584353093. Listed at 12 retailers as of November 1, 2026, with a 131% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.45
Carat
I
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
Crown angle35.4°
Pavilion angle38.7°
OriginNatural
Grading LabIGI
CertificateIGI 584353093
Dimensions4.56 × 5.23 × 3.19 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Top View
4.56 mm5.23 mm0.45 ctI / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateIGI 584353093
Side View
Table 59.0%Crown 35.4°Girdle: MED-VTKPavilion 38.7°Culet: NoneDepth 61.0%

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 1
Current: $1,572 USD|Low: $410 USD|High: $1,572 USD|Avg: $653 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 1, 2026
Retailer 10$410 USD
Retailer 11$442 USD
Retailer 12$442 USD
Retailer 4$442 USD
Retailer 9$473 USD
Retailer 5$527 USD
Retailer 3$567 USD
Retailer 7$620 USD
Retailer 8$636 USD
Retailer 2$816 USD
Retailer 6$947 USD
NZ Jewellers$1,572 USD

29 data points across 12 retailers

12 retailers$410 USD to $947 USD

A
Cheapest Retailer
-
$410 USD
B+
Retailer 2
-
$442 USD
View
B+
Retailer 3
-
$442 USD
View
B+
Retailer 4
-
$473 USD
View
B+
Retailer 5
-
$527 USD
£415 GBP
View
B+
Retailer 6
-
$541 USD
View
B+
Retailer 7
-
$567 USD
View
B
Retailer 8
-
$620 USD
View
B+
Retailer 9
-
$636 USD
ZAR 10,271 ZAR
View
B
Retailer 10
-
$816 USD
£643 GBP
View
B
Retailer 11
-
$947 USD
£746 GBP
View
Most Expensive
NZ Jewellers
bb53c7e7-ed96-46ba-b4b3-88c6b66b45c2 · Oct 30
$1,572 USD
View
Price under review
11 more retailers have this diamond
Prices start from $410 USDSave up to $537 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
0.45ct Heart
$410 USD