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Heart|Natural|IGI

0.90ct J VS1 Heart Natural Diamond

VG • J/VS1 • IGI 689598705

Shape and cutting style on the report: Heart brilliant

Certificate IGI 689598705

Diamond specifications and retailer prices

From $1,460 SGD
$1,142 USD
As of October 31, 2026
Save $2,400 SGD (62%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,859 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural heart diamond

This 0.9ct natural heart sits in the just-under-one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 689598705. Listed at 17 retailers as of October 30, 2026, with prices from $1,460 to $3,859, a $2,400 spread on the same certified stone. NZ Jewellers lists it at $3,859. 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

0.90
Carat
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle35.6°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 689598705
Dimensions6.05 × 6.57 × 3.94 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Top View
6.05 mm6.57 mm0.90 ctJ / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateIGI 689598705
Side View
Table 58.0%Crown 35.6°Girdle: STK-VTKPavilion 40.8°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: Oct 31
Current: $2,898 SGD|Low: $1,338 SGD|High: $2,934 SGD|Avg: $1,877 SGD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 5$1,460 SGD
Retailer 9$1,521 SGD
Retailer 8$1,583 SGD
Retailer 6$1,647 SGD
Retailer 7$1,648 SGD
Retailer 2$1,836 SGD
Retailer 3$2,212 SGD
Retailer 4$2,318 SGD
Retailer 1$2,898 SGD

43 data points across 9 retailers

17 retailers$1,460 SGD to $3,859 SGD

B+
Cheapest Retailer
-
$1,460 SGD
$1,142 USD
Final sale: no returns
B+
Retailer 2
-
$1,516 SGD
$1,186 USD
View
B+
Retailer 3
-
$1,521 SGD
$1,190 USD
View
B+
Retailer 4
-
$1,583 SGD
$1,238 USD
View
Retailer 5
-
$1,583 SGD
$1,238 USD
View
Price last confirmed 48 days ago
B+
Retailer 6
-
$1,583 SGD
$1,238 USD
View
B+
Retailer 7
-
$1,644 SGD
$1,286 USD
View
B+
Retailer 8
-
$1,647 SGD
$1,288 USD
View
B+
Retailer 9
-
$1,648 SGD
$1,289 USD
View
B+
Retailer 10
-
$1,755 SGD
$1,373 USD
View
Retailer 11
-
$1,826 SGD
$1,428 USD
View
Price last confirmed 56 days ago
B
Retailer 12
-
$1,826 SGD
$1,428 USD
View
B
Retailer 13
-
$1,836 SGD
£1,131 GBP
View
B
Retailer 14
-
$2,212 SGD
€1,648 EUR
View
B
Retailer 15
-
$2,318 SGD
ZAR 29,293 ZAR
View
B
Retailer 16
-
$2,898 SGD
£1,785 GBP
View
Most Expensive
C
NZ Jewellers
23c1ae81-df13-4c86-afa7-27cf38d16e52 · Oct 30
$3,859 SGD
$3,019 USD
View
16 more retailers have this diamond
Prices start from $1,460 SGDSave up to $2,400 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+
0.90ct Heart
$1,460 SGD