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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 €2,765 EUR
As of November 5, 2026
Save €3,991 EUR (59%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €6,756 EUR at NZ Jewellers · As of November 5, 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 November 5, 2026, with prices from €2,765 to €6,756, a €3,991 spread on the same certified stone. NZ Jewellers lists it at €6,756. 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
Colour
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 5
Current: €4,001 EUR|Low: €2,765 EUR|High: €6,250 EUR|Avg: €3,978 EUR|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4€2,765 EUR
Retailer 9€3,272 EUR
Retailer 6€3,412 EUR
Retailer 8€3,580 EUR
Retailer 3€3,682 EUR
Retailer 5€3,926 EUR
Retailer 1€4,001 EUR
Retailer 2€4,731 EUR
Retailer 7€6,209 EUR

29 data points across 9 retailers

17 retailers€2,765 EUR to €6,756 EUR

A
Cheapest Retailer
-
€2,765 EUR
B+
Retailer 2
-
€3,012 EUR
View
B+
Retailer 3
-
€3,272 EUR
View
B+
Retailer 4
-
€3,412 EUR
View
B+
Retailer 5
-
€3,580 EUR
View
Final sale: no returns
B+
Retailer 6
-
€3,680 EUR
View
B+
Retailer 7
-
€3,682 EUR
View
B
Retailer 8
-
€3,878 EUR
View
Retailer 9
-
€3,878 EUR
View
Price last confirmed 8 days ago
B
Retailer 10
-
€3,878 EUR
View
B
Retailer 11
-
€3,926 EUR
View
B
Retailer 12
-
€4,001 EUR
View
B
Retailer 13
-
€4,010 EUR
View
B
Retailer 14
-
€4,474 EUR
View
B
Retailer 15
-
€4,731 EUR
View
Retailer 16
-
€6,209 EUR
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
a344e76d-fe93-4ac8-984d-06272d92f651 · Nov 5
€6,756 EUR
$7,583 USD
View
16 more retailers have this diamond
Prices start from €2,765 EURSave up to €3,991 EUR

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
€2,765 EUR