CaratHunter
Plans
Heart|Natural|GIA

1.21ct E SI2 Heart Natural Diamond

EX • E/SI2 • GIA 7522704484

Certificate GIA 7522704484

Diamond specifications and retailer prices

From €1,983 EUR
As of November 6, 2026
Save €3,427 EUR (63%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €5,410 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7522704484. Listed at 18 retailers as of November 5, 2026, with prices from €1,983 to €5,410, a €3,427 spread on the same certified stone. NZ Jewellers lists it at €5,410. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.21
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7522704484
Dimensions7.48 × 6.57 × 4.38 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Knot, Cavity, Needle
Top View
7.48 mm6.57 mm1.21 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7522704484
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.5%

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 6
Current: €5,410 EUR|Low: €1,983 EUR|High: €5,440 EUR|Avg: €3,107 EUR|-0.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 4€1,983 EUR
Retailer 2€2,075 EUR
Retailer 12€2,345 EUR
Retailer 6€2,388 EUR
Retailer 9€2,544 EUR
Retailer 13€2,588 EUR
Retailer 8€2,602 EUR
Retailer 16€2,687 EUR
Retailer 5€2,715 EUR
Retailer 11€2,739 EUR
Retailer 10€2,766 EUR
Retailer 14€2,801 EUR
Retailer 3€2,985 EUR
Retailer 15€4,327 EUR
Retailer 7€5,238 EUR
NZ Jewellers€5,410 EUR

25 data points across 16 retailers

18 retailers€1,983 EUR to €5,410 EUR

A
Cheapest Retailer
-
€1,983 EUR
A
Retailer 2
-
€2,075 EUR
View
A
Retailer 3
-
€2,345 EUR
View
A
Retailer 4
-
€2,388 EUR
View
Final sale: no returns
B+
Retailer 5
-
€2,491 EUR
View
B+
Retailer 6
-
€2,544 EUR
View
B+
Retailer 7
-
€2,588 EUR
View
Retailer 8
-
€2,602 EUR
View
Price last confirmed 8 days ago
B+
Retailer 9
-
€2,648 EUR
View
B+
Retailer 10
-
€2,687 EUR
View
B+
Retailer 11
-
€2,715 EUR
View
B+
Retailer 12
-
€2,739 EUR
View
B+
Retailer 13
-
€2,766 EUR
View
B+
Retailer 14
-
€2,801 EUR
View
B+
Retailer 15
-
€2,985 EUR
View
B
Retailer 16
-
€4,327 EUR
View
Retailer 17
-
€5,238 EUR
View
Price last confirmed 9 days ago
Most Expensive
B
NZ Jewellers
1c491a7c-0151-4ef4-8d57-67f1107129e3 · Nov 5
€5,410 EUR
$6,040 USD
View
17 more retailers have this diamond
Prices start from €1,983 EURSave up to €3,427 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
€1,983 EUR