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Heart|Natural|IGI

1.00ct J VVS2 Heart Natural Diamond

VG • J/VVS2 • IGI 732543212

Shape and cutting style on the report: Heart brilliant

Certificate IGI 732543212

Diamond specifications and retailer prices

From $1,439 SGD
₹107,235 INR
As of October 31, 2026
Save $5,691 SGD (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,228 SGD at Aurelinne · As of October 31, 2026
View at Aurelinne

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 732543212. Listed at 9 retailers as of October 31, 2026, with a 395% 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

1.00
Carat
J
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35.6°
Pavilion angle38.7°
OriginNatural
Grading LabIGI
CertificateIGI 732543212
Dimensions6.02 × 6.78 × 4.16 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Top View
6.02 mm6.78 mm1.00 ctJ / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 732543212
Side View
Table 56.0%Crown 35.6°Girdle: STK-THKPavilion 38.7°Culet: NoneDepth 61.4%

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: $8,228 SGD|Low: $1,436 SGD|High: $11,358 SGD|Avg: $2,595 SGD
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 8$1,439 SGD
Retailer 9$2,338 SGD
Retailer 3$6,578 SGD
Retailer 7$6,581 SGD
Retailer 5$6,673 SGD
Retailer 6$7,035 SGD
Retailer 2$7,131 SGD
Aurelinne$8,228 SGD
Retailer 4$11,358 SGD

35 data points across 9 retailers

9 retailers$1,439 SGD to $7,131 SGD

A
Cheapest Retailer
-
$1,439 SGD
₹107,235 INR
B+
Retailer 2
-
$2,338 SGD
ZAR 29,541 ZAR
View
C
Retailer 3
-
$6,578 SGD
£4,051 GBP
View
C
Retailer 4
-
$6,581 SGD
$5,148 USD
View
Final sale: no returns
C
Retailer 5
-
$6,673 SGD
$5,220 USD
View
C
Retailer 6
-
$7,035 SGD
£4,333 GBP
View
C
Retailer 7
-
$7,131 SGD
$5,578 USD
View
Most Expensive
Aurelinne
601efc4b-88f0-429c-ab53-95afd8754f08 · Oct 31
$8,228 SGD
$6,436 USD
View
Price under review
7 more retailers have this diamond
Prices start from $1,439 SGDSave up to $5,691 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
$1,439 SGD