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Heart|Natural|IGI

1.50ct J VVS1 Heart Natural Diamond

VG • J/VVS1 • IGI 683501904

Shape and cutting style on the report: Heart brilliant

Certificate IGI 683501904

Diamond specifications and retailer prices

From $6,046 SGD
$4,729 USD
As of November 1, 2026
Save $4,995 SGD (45%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $11,593 SGD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 683501904. Listed at 16 retailers as of November 1, 2026, with a 83% 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

1.50
Carat
J
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle42°
OriginNatural
Grading LabIGI
CertificateIGI 683501904
Dimensions7.03 × 7.93 × 4.76 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Top View
7.03 mm7.93 mm1.50 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 683501904
Side View
Table 59.0%Crown 34.5°Girdle: STK-THKPavilion 42°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $11,593 SGD|Low: $5,864 SGD|High: $11,593 SGD|Avg: $7,774 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 4$6,046 SGD
Retailer 8$6,397 SGD
Retailer 13$6,494 SGD
Retailer 2$6,896 SGD
Retailer 9$6,931 SGD
Retailer 10$6,931 SGD
Retailer 12$6,931 SGD
Retailer 3$7,128 SGD
Retailer 11$7,998 SGD
Retailer 7$8,520 SGD
Retailer 5$9,100 SGD
Retailer 6$11,040 SGD
NZ Jewellers$11,593 SGD

43 data points across 13 retailers

16 retailers$6,046 SGD to $11,040 SGD

B+
Cheapest Retailer
-
$6,046 SGD
$4,729 USD
B+
Retailer 2
-
$6,397 SGD
$5,004 USD
View
Final sale: no returns
B+
Retailer 3
-
$6,494 SGD
$5,080 USD
View
B+
Retailer 4
-
$6,896 SGD
£4,247 GBP
View
Retailer 5
-
$6,931 SGD
$5,422 USD
View
Price last confirmed 16 days ago
Retailer 6
-
$6,931 SGD
$5,422 USD
View
Price last confirmed 34 days ago
Retailer 7
-
$6,931 SGD
$5,422 USD
View
Price last confirmed 15 days ago
Retailer 8
-
$6,931 SGD
$5,422 USD
View
Price last confirmed 17 days ago
B
Retailer 9
-
$7,128 SGD
$5,575 USD
View
Retailer 10
-
$7,998 SGD
$6,256 USD
View
Price last confirmed 48 days ago
Retailer 11
-
$7,998 SGD
$6,256 USD
View
Price last confirmed 34 days ago
Retailer 12
-
$7,998 SGD
$6,256 USD
View
Price last confirmed 14 days ago
B
Retailer 13
-
$8,520 SGD
ZAR 107,666 ZAR
View
B
Retailer 14
-
$11,040 SGD
£6,800 GBP
View
Retailer 15
-
$11,593 SGD
$9,068 USD
View
Price last confirmed 15 days ago
Most Expensive
NZ Jewellers
7148f4d0-0818-4539-8c8a-41e3a15f2f6f · Sep 28
$11,593 SGD
$9,068 USD
View
Price last confirmed 35 days ago
15 more retailers have this diamond
Prices start from $6,046 SGDSave up to $4,995 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.

B+
1.50ct Heart
$6,046 SGD