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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 $1,130 SGD
₹84,154 INR
As of October 31, 2026
Save $2,166 SGD (66%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,296 SGD 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 $1,130 to $3,296, a $2,166 spread on the same certified stone. MOH London lists it at $3,296. 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: $3,296 SGD|Low: $1,127 SGD|High: $3,335 SGD|Avg: $1,971 SGD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 4$1,130 SGD
Retailer 8$1,383 SGD
Retailer 9$1,659 SGD
Retailer 2$1,755 SGD
Retailer 7$1,799 SGD
Retailer 3$2,040 SGD
Retailer 6$2,196 SGD
Retailer 5$2,507 SGD
MOH London$3,296 SGD

28 data points across 9 retailers

14 retailers$1,130 SGD to $3,296 SGD

A
Cheapest Retailer
-
$1,130 SGD
₹84,154 INR
A
Retailer 2
-
$1,383 SGD
View
B+
Retailer 3
-
$1,561 SGD
$1,221 USD
View
B+
Retailer 4
-
$1,659 SGD
$1,298 USD
View
Final sale: no returns
B+
Retailer 5
-
$1,667 SGD
$1,304 USD
View
B+
Retailer 6
-
$1,755 SGD
£1,081 GBP
View
B+
Retailer 7
-
$1,799 SGD
$1,407 USD
View
B+
Retailer 8
-
$1,930 SGD
$1,510 USD
View
B+
Retailer 9
-
$1,972 SGD
$1,543 USD
View
B+
Retailer 10
-
$2,040 SGD
£1,256 GBP
View
B+
Retailer 11
-
$2,142 SGD
$1,676 USD
View
B+
Retailer 12
-
$2,196 SGD
ZAR 27,753 ZAR
View
B+
Retailer 13
-
$2,507 SGD
€1,868 EUR
View
Most Expensive
B
MOH London
4F39E2DF1 · Nov 1
$3,296 SGD
£2,030 GBP
View
13 more retailers have this diamond
Prices start from $1,130 SGDSave up to $2,166 SGD

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
$1,130 SGD