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Heart|Natural|IGI

1.21ct I SI1 Heart Natural Diamond

VG • I/SI1 • IGI 788607601

Certificate IGI 788607601

Diamond specifications and retailer prices

From $1,735 USD
Save $1,863 USD (52%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,598 USD at MOH London
View at MOH London

About this 1.21ct natural heart diamond

This 1.21ct natural heart sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 788607601. Listed at 13 retailers, with prices from $1,735 to $3,598 at MOH London, a $1,863 spread on the same certified stone. 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

1.21
Carat
I
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle41.6°
OriginNatural
Grading LabIGI
CertificateIGI 788607601
Dimensions6.57 × 7.20 × 4.42 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Top View
6.57 mm7.20 mm1.21 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 788607601
Side View
Table 62.0%Crown 37.3°Girdle: MED-THKPavilion 41.6°Culet: NoneDepth 61.4%

Caratlytics Score

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

Price History

Last verified: 3 hours ago
Current: $3,598 USD|Low: $1,735 USD|High: $3,598 USD|Avg: $2,175 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13

34 data points across 13 retailers

13 retailers$1,735 USD - $3,598 USD

B+
Cheapest Retailer
-
$1,735 USD
View
B+
Retailer 2
-
$1,853 USD
View
B+
Retailer 3
-
$1,992 USD
View
B+
Retailer 4
-
$2,003 USD
£1,577 GBP
View
B+
Retailer 5
-
$2,051 USD
View
B+
Retailer 6
-
$2,080 USD
View
B+
Retailer 7
-
$2,154 USD
View
B+
Retailer 8
-
$2,189 USD
£1,724 GBP
View
B
Retailer 9
-
$2,189 USD
View
B
Retailer 10
-
$2,366 USD
View
B
Retailer 11
-
$2,440 USD
ZAR 39,424 ZAR
View
B
Retailer 12
-
$2,538 USD
€2,417 EUR
View
Most Expensive
MOH London
61F40FCBA · Sep 20
$3,598 USD
£2,833 GBP
View
12 more retailers have this diamond
Prices start from $1,735 USDSave up to $1,863 USD

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.

B+
1.21ct Heart
$1,735 USD

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