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Heart|Natural|IGI

1.21ct G VS1 Heart Natural Diamond

VG • G/VS1 • IGI 726522384

Shape and cutting style on the report: Heart brilliant

Certificate IGI 726522384

Diamond specifications and retailer prices

From $3,117 USD
₹296,848 INR
As of November 2, 2026
Save $4,466 USD (59%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,583 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.21ct natural heart diamond

This 1.21ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 726522384. Listed at 17 retailers as of October 30, 2026, with prices from $3,117 to $7,583, a $4,466 spread on the same certified stone. NZ Jewellers lists it at $7,583. 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
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle39.3°
OriginNatural
Grading LabIGI
CertificateIGI 726522384
Dimensions6.65 × 7.37 × 4.25 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Top View
6.65 mm7.37 mm1.21 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 726522384
Side View
Table 59.0%Crown 35.8°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 57.7%

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 2
Current: $3,117 USD|Low: $3,111 USD|High: $7,015 USD|Avg: $4,483 USD|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 1$3,117 USD
Retailer 9$3,672 USD
Retailer 6$3,830 USD
Retailer 8$4,018 USD
Retailer 2$4,159 USD
Retailer 3$4,421 USD
Retailer 4$4,536 USD
Retailer 5$5,350 USD
Retailer 7$6,970 USD

28 data points across 9 retailers

17 retailers$3,117 USD to $7,583 USD

A
Cheapest Retailer
-
$3,117 USD
₹296,848 INR
B+
Retailer 2
-
$3,381 USD
€3,220 EUR
View
B+
Retailer 3
-
$3,672 USD
View
B+
Retailer 4
-
$3,830 USD
View
B+
Retailer 5
-
$4,018 USD
View
Final sale: no returns
B+
Retailer 6
-
$4,130 USD
View
B+
Retailer 7
-
$4,159 USD
£3,275 GBP
View
B
Retailer 8
-
$4,353 USD
View
B
Retailer 9
-
$4,353 USD
View
B
Retailer 10
-
$4,353 USD
View
B
Retailer 11
-
$4,421 USD
€4,210 EUR
View
B
Retailer 12
-
$4,501 USD
View
B+
Retailer 13
-
$4,536 USD
£3,572 GBP
View
B
Retailer 14
-
$5,022 USD
View
B
Retailer 15
-
$5,350 USD
ZAR 86,432 ZAR
View
B
Retailer 16
-
$6,970 USD
£5,488 GBP
View
Most Expensive
B
NZ Jewellers
a344e76d-fe93-4ac8-984d-06272d92f651 · Oct 30
$7,583 USD
View
16 more retailers have this diamond
Prices start from $3,117 USDSave up to $4,466 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.21ct Heart
$3,117 USD