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Heart|Natural|IGI

1.34ct I VS1 Heart Natural Diamond

VG • I/VS1 • IGI 698510259

Shape and cutting style on the report: Heart brilliant

Certificate IGI 698510259

Diamond specifications and retailer prices

From $2,934 AUD
As of November 5, 2026
Save $3,013 AUD (51%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,321 AUD at NZ Jewellers · As of October 11, 2026
View at NZ Jewellers

About this 1.34ct natural heart diamond

This 1.34ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 698510259. Listed at 12 retailers as of November 4, 2026, with a 103% 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

1.34
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38.5°
Pavilion angle38.4°
OriginNatural
Grading LabIGI
CertificateIGI 698510259
Dimensions6.59 × 7.65 × 4.54 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Top View
6.59 mm7.65 mm1.34 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 698510259
Side View
Table 64.0%Crown 38.5°Girdle: STK-THKPavilion 38.4°Culet: NoneDepth 59.3%

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: $4,153 AUD|Low: $2,933 AUD|High: $6,317 AUD|Avg: $4,031 AUD|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 2$2,934 AUD
Retailer 8$3,211 AUD
Retailer 6$3,248 AUD
Retailer 7$3,250 AUD
Retailer 3$3,397 AUD
Retailer 1$4,153 AUD
Retailer 5$4,990 AUD
Retailer 4$5,947 AUD

39 data points across 8 retailers

12 retailers$2,934 AUD to $5,947 AUD

A
Cheapest Retailer
-
$2,934 AUD
A
Retailer 2
-
$3,211 AUD
View
Final sale: no returns
A
Retailer 3
-
$3,248 AUD
View
A
Retailer 4
-
$3,250 AUD
View
A
Retailer 5
-
$3,397 AUD
View
Retailer 6
-
$3,501 AUD
View
Price last confirmed 27 days ago
Retailer 7
-
$3,501 AUD
View
Price last confirmed 25 days ago
Retailer 8
-
$3,708 AUD
View
Price last confirmed 36 days ago
A
Retailer 9
-
$4,153 AUD
View
A
Retailer 10
-
$4,990 AUD
View
A
Retailer 11
-
$5,947 AUD
View
Most Expensive
NZ Jewellers
465311c7-ecb1-499a-8e06-a09e4e604b1f · Oct 11
$7,321 AUD
$5,125 USD
View
Price last confirmed 25 days ago
11 more retailers have this diamond
Prices start from $2,934 AUDSave up to $3,013 AUD

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
1.34ct Heart
$2,934 AUD