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Heart|Natural|IGI

0.80ct H SI2 Heart Natural Diamond

VG • H/SI2 • IGI 480143145

Shape and cutting style on the report: Heart brilliant

Certificate IGI 480143145

Diamond specifications and retailer prices

From $836 SGD
As of November 6, 2026
Save $2,003 SGD (71%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,839 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.8ct natural heart diamond

This 0.8ct natural heart sits in the just-under-one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 480143145. Listed at 12 retailers as of November 5, 2026, with prices from $836 to $2,839, a $2,003 spread on the same certified stone. NZ Jewellers lists it at $2,839. 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

0.80
Carat
H
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle39.6°
Pavilion angle42.4°
OriginNatural
Grading LabIGI
CertificateIGI 480143145
Dimensions5.39 × 6.23 × 3.94 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Top View
5.39 mm6.23 mm0.80 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateIGI 480143145
Side View
Table 59.0%Crown 39.6°Girdle: THK-VTKPavilion 42.4°Culet: NoneDepth 63.2%

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: Nov 6
Current: $2,839 SGD|Low: $836 SGD|High: $2,839 SGD|Avg: $1,331 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 9$836 SGD
Retailer 6$905 SGD
Retailer 7$905 SGD
Retailer 4$939 SGD
Retailer 3$1,045 SGD
Retailer 10$1,068 SGD
Retailer 8$1,103 SGD
Retailer 2$1,194 SGD
Retailer 5$2,088 SGD
NZ Jewellers$2,839 SGD

46 data points across 10 retailers

12 retailers$836 SGD to $2,839 SGD

B+
Cheapest Retailer
-
$836 SGD
Final sale: no returns
Retailer 2
-
$905 SGD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$905 SGD
View
A
Retailer 4
-
$939 SGD
View
B+
Retailer 5
-
$1,045 SGD
View
B+
Retailer 6
-
$1,068 SGD
View
B+
Retailer 7
-
$1,074 SGD
View
B+
Retailer 8
-
$1,103 SGD
View
B+
Retailer 9
-
$1,194 SGD
View
B+
Retailer 10
-
$1,334 SGD
View
B
Retailer 11
-
$2,088 SGD
View
Most Expensive
C
NZ Jewellers
eab57878-6cfa-4f12-a28b-167826165a08 · Nov 5
$2,839 SGD
$2,215 USD
View
11 more retailers have this diamond
Prices start from $836 SGDSave up to $2,003 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
0.80ct Heart
$836 SGD