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Heart|Natural|IGI

1.56ct I VVS1 Heart Natural Diamond

VG • I/VVS1 • IGI 605315760

Shape and cutting style on the report: Heart brilliant

Certificate IGI 605315760

Diamond specifications and retailer prices

From $5,547 SGD
As of November 4, 2026
Save $5,535 SGD (50%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $11,082 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.56ct natural heart diamond

This 1.56ct natural heart sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 605315760. Listed at 15 retailers as of November 4, 2026, with prices from $5,547 to $11,082, a $5,535 spread on the same certified stone. NZ Jewellers lists it at $11,082. 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

1.56
Carat
I
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle39.4°
OriginNatural
Grading LabIGI
CertificateIGI 605315760
Dimensions7.35 × 8.08 × 4.42 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Top View
7.35 mm8.08 mm1.56 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 605315760
Side View
Table 63.0%Crown 33.5°Girdle: MED-THKPavilion 39.4°Culet: NoneDepth 54.7%

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 4
Current: $11,082 SGD|Low: $5,351 SGD|High: $11,082 SGD|Avg: $7,026 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
Retailer 14
Retailer 15
November 6, 2026
Retailer 15$5,547 SGD
Retailer 10$5,704 SGD
Retailer 3$5,870 SGD
Retailer 5$5,984 SGD
Retailer 7$6,246 SGD
Retailer 4$6,361 SGD
Retailer 6$6,361 SGD
Retailer 11$6,361 SGD
Retailer 2$6,383 SGD
Retailer 14$6,554 SGD
Retailer 12$7,168 SGD
Retailer 8$7,339 SGD
Retailer 9$7,761 SGD
Retailer 13$10,130 SGD
NZ Jewellers$11,082 SGD

28 data points across 15 retailers

15 retailers$5,547 SGD to $11,082 SGD

A
Cheapest Retailer
-
$5,547 SGD
A
Retailer 2
-
$5,704 SGD
View
A
Retailer 3
-
$5,870 SGD
View
Final sale: no returns
A
Retailer 4
-
$5,984 SGD
View
Retailer 5
-
$6,246 SGD
View
Price last confirmed 14 days ago
Retailer 6
-
$6,361 SGD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$6,361 SGD
View
A
Retailer 8
-
$6,361 SGD
View
A
Retailer 9
-
$6,383 SGD
View
A
Retailer 10
-
$6,554 SGD
View
A
Retailer 11
-
$7,168 SGD
View
A
Retailer 12
-
$7,339 SGD
View
A
Retailer 13
-
$7,761 SGD
View
B+
Retailer 14
-
$10,130 SGD
View
Most Expensive
B
NZ Jewellers
3ab0e7f8-3159-4e5c-95ca-2ad95fcc5e43 · Nov 5
$11,082 SGD
$8,676 USD
View
14 more retailers have this diamond
Prices start from $5,547 SGDSave up to $5,535 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
1.56ct Heart
$5,547 SGD