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Heart|Natural|IGI

1.01ct I I1 Heart Natural Diamond

VG • I/I1 • IGI 700529088

Shape and cutting style on the report: Heart brilliant

Certificate IGI 700529088

Diamond specifications and retailer prices

From $1,285 SGD
$1,005 USD
As of November 1, 2026
Save $1,922 SGD (60%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,207 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded I colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 700529088. Listed at 8 retailers as of October 30, 2026, with prices from $1,285 to $3,207, a $1,922 spread on the same certified stone. NZ Jewellers lists it at $3,207. 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

1.01
Carat
I
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle32°
Pavilion angle35.8°
OriginNatural
Grading LabIGI
CertificateIGI 700529088
Dimensions6.03 × 7.17 × 3.88 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
Top View
6.03 mm7.17 mm1.01 ctI / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 700529088
Side View
Table 61.0%Crown 32°Girdle: STK-THKPavilion 35.8°Culet: NoneDepth 54.1%

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: $1,362 SGD|Low: $923 SGD|High: $1,884 SGD|Avg: $1,316 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
September 26, 2026
Retailer 6$923 SGD
Retailer 2$1,285 SGD
Retailer 1$1,362 SGD
Retailer 3$1,517 SGD
Retailer 4$1,565 SGD
Retailer 5$1,805 SGD

35 data points across 6 retailers

8 retailers$1,285 SGD to $3,207 SGD

B+
Cheapest Retailer
-
$1,285 SGD
$1,005 USD
B+
Retailer 2
-
$1,315 SGD
$1,028 USD
View
B+
Retailer 3
-
$1,315 SGD
$1,028 USD
View
B+
Retailer 4
-
$1,362 SGD
$1,065 USD
View
B+
Retailer 5
-
$1,366 SGD
$1,068 USD
View
Retailer 6
-
$1,517 SGD
$1,186 USD
View
Price last confirmed 56 days ago
B+
Retailer 7
-
$1,517 SGD
$1,186 USD
View
Most Expensive
B
NZ Jewellers
1d5b08ce-004e-4637-9061-51218a3e6ff3 · Oct 30
$3,207 SGD
$2,508 USD
View
7 more retailers have this diamond
Prices start from $1,285 SGDSave up to $1,922 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+
1.01ct Heart
$1,285 SGD