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Heart|Natural|IGI

1.30ct H SI2 Heart Natural Diamond

VG • H/SI2 • IGI 700529089

Shape and cutting style on the report: Heart brilliant

Certificate IGI 700529089

Diamond specifications and retailer prices

From $2,155 USD
As of November 1, 2026
Save $2,833 USD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,988 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.3ct natural heart diamond

This 1.3ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 700529089. Listed at 13 retailers as of October 30, 2026, with prices from $2,155 to $4,988, a $2,833 spread on the same certified stone. NZ Jewellers lists it at $4,988. 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

1.30
Carat
H
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.6°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 700529089
Dimensions6.38 × 7.59 × 4.55 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
Top View
6.38 mm7.59 mm1.30 ctH / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 700529089
Side View
Table 55.0%Crown 37.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 59.9%

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 1
Current: $4,181 USD|Low: $1,730 USD|High: $4,230 USD|Avg: $2,564 USD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 2$1,730 USD
Retailer 7$2,155 USD
Retailer 3$2,202 USD
Retailer 5$2,256 USD
Retailer 6$2,386 USD
Retailer 4$2,510 USD
Retailer 8$2,526 USD
Retailer 9$2,839 USD
Retailer 10$2,912 USD
Retailer 1$4,181 USD

14 data points across 10 retailers

13 retailers$2,155 USD to $4,988 USD

A
Cheapest Retailer
-
$2,155 USD
A
Retailer 2
-
$2,202 USD
View
Final sale: no returns
A
Retailer 3
-
$2,256 USD
View
Retailer 4
-
$2,386 USD
View
Price last confirmed 48 days ago
B+
Retailer 5
-
$2,386 USD
View
B+
Retailer 6
-
$2,386 USD
View
B+
Retailer 7
-
$2,496 USD
View
B+
Retailer 8
-
$2,510 USD
View
B+
Retailer 9
-
$2,526 USD
View
Retailer 10
-
$2,753 USD
View
Price last confirmed 56 days ago
B+
Retailer 11
-
$2,753 USD
View
B
Retailer 12
-
$4,181 USD
£3,292 GBP
View
Most Expensive
C
NZ Jewellers
423c0494-d5a0-4406-8e7b-431c02787d70 · Oct 30
$4,988 USD
View
12 more retailers have this diamond
Prices start from $2,155 USDSave up to $2,833 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
1.30ct Heart
$2,155 USD