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Heart|Natural|IGI

1.00ct J VS2 Heart Natural Diamond

VG • J/VS2 • IGI 519261466

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI 519261466

Diamond specifications and retailer prices

From $1,258 AUD
₹84,154 INR
As of October 31, 2026
Save $2,412 AUD (66%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,670 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 519261466. Listed at 14 retailers as of October 31, 2026, with prices from $1,258 to $3,670, a $2,412 spread on the same certified stone. MOH London lists it at $3,670. 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
J
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceFaint
Crown angle39.3°
Pavilion angle41.7°
OriginNatural
Grading LabIGI
CertificateIGI 519261466
Dimensions5.84 × 5.57 × 3.93 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
5.84 mm5.57 mm1.00 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateIGI 519261466
Side View
Table 64.0%Crown 39.3°Girdle: STK-THKPavilion 41.7°Culet: NoneDepth 70.6%

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: Oct 31
Current: $3,670 AUD|Low: $1,255 AUD|High: $3,714 AUD|Avg: $2,194 AUD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 3$1,258 AUD
Retailer 8$1,540 AUD
Retailer 9$1,848 AUD
Retailer 6$1,960 AUD
Retailer 7$2,003 AUD
Retailer 2$2,271 AUD
Retailer 5$2,446 AUD
Retailer 4$2,792 AUD
MOH London$3,670 AUD

28 data points across 9 retailers

14 retailers$1,258 AUD to $3,670 AUD

A
Cheapest Retailer
-
$1,258 AUD
₹84,154 INR
A
Retailer 2
-
$1,540 AUD
SGD 1,462 SGD
View
B+
Retailer 3
-
$1,738 AUD
$1,221 USD
View
B+
Retailer 4
-
$1,848 AUD
$1,298 USD
View
Final sale: no returns
B+
Retailer 5
-
$1,856 AUD
$1,304 USD
View
B+
Retailer 6
-
$1,960 AUD
£1,084 GBP
View
B+
Retailer 7
-
$2,003 AUD
$1,407 USD
View
B+
Retailer 8
-
$2,150 AUD
$1,510 USD
View
B+
Retailer 9
-
$2,196 AUD
$1,543 USD
View
B+
Retailer 10
-
$2,271 AUD
£1,256 GBP
View
B+
Retailer 11
-
$2,385 AUD
$1,676 USD
View
B+
Retailer 12
-
$2,446 AUD
ZAR 27,753 ZAR
View
B+
Retailer 13
-
$2,792 AUD
€1,868 EUR
View
Most Expensive
B
MOH London
4F39E2DF1 · Nov 1
$3,670 AUD
£2,030 GBP
View
13 more retailers have this diamond
Prices start from $1,258 AUDSave up to $2,412 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
1.00ct Heart
$1,258 AUD