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Heart|Natural|IGI

0.91ct I VVS1 Heart Natural Diamond

VG • I/VVS1 • IGI 739565663

Shape and cutting style on the report: Heart brilliant

Certificate IGI 739565663

Diamond specifications and retailer prices

From $2,356 SGD
£1,450 GBP
As of October 27, 2026
Save $225 SGD (9%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,122 SGD at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

About this 0.91ct natural heart diamond

This 0.91ct natural heart sits in the just-under-one-carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 739565663. Listed at 11 retailers as of October 27, 2026, with a relatively tight 10% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.91
Carat
I
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 739565663
Dimensions5.67 × 6.61 × 4.17 mm
L/W Ratio1.17
Girdle conditionFaceted
Top View
5.67 mm6.61 mm0.91 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 739565663
Side View
Table 54.0%Crown 36.1°Girdle: STK-VTKPavilion 40.3°CuletDepth 63.1%

Caratlytics Score

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

Price History

Last verified: Oct 27
Current: $6,122 SGD|Low: $2,067 SGD|High: $6,122 SGD|Avg: $3,175 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 27, 2026
Retailer 5$2,077 SGD
Retailer 7$2,316 SGD
Retailer 2$2,356 SGD
Retailer 3$2,510 SGD
Retailer 8$2,564 SGD
Retailer 10$2,581 SGD
Retailer 9$2,626 SGD
Retailer 11$2,897 SGD
Retailer 4$3,668 SGD
Retailer 6$4,403 SGD
NZ Jewellers$6,122 SGD

38 data points across 11 retailers

11 retailers$2,356 SGD to $2,581 SGD

Retailer 1
-
$2,077 SGD
₹154,672 INR
Price last confirmed 7 days ago
B+
Retailer 2
-
$2,356 SGD
£1,450 GBP
View
Retailer 3
-
$2,510 SGD
$1,963 USD
View
Price last confirmed 7 days ago
Retailer 4
-
$2,564 SGD
$2,005 USD
View
Price last confirmed 5 days ago
B
Retailer 5
-
$2,581 SGD
$2,018 USD
View
Retailer 6
-
$2,626 SGD
$2,053 USD
View
Price last confirmed 8 days ago
Retailer 7
-
$2,686 SGD
$2,101 USD
View
Price last confirmed 8 days ago
Retailer 8
-
$2,897 SGD
$2,265 USD
View
Price last confirmed 10 days ago
Retailer 9
-
$3,668 SGD
ZAR 46,330 ZAR
View
Price last confirmed 7 days ago
Retailer 10
-
$4,403 SGD
£2,711 GBP
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
a4a79fc8-9206-4916-80d5-eb249922d130 · Oct 24
$6,122 SGD
$4,787 USD
View
Price last confirmed 9 days ago
10 more retailers have this diamond
Prices start from $2,356 SGDSave up to $225 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+
0.91ct Heart
$2,356 SGD