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Heart|Natural|GIA

1.01ct G SI1 Heart Natural Diamond

VG • G/SI1 • GIA 2548434537

Certificate GIA 2548434537

Diamond specifications and retailer prices

From €1,249 EUR
As of November 6, 2026
Save €2,616 EUR (68%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €3,865 EUR at NZ Jewellers · As of November 5, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2548434537. Listed at 19 retailers as of November 5, 2026, with prices from €1,249 to €3,865, a €2,616 spread on the same certified stone. NZ Jewellers lists it at €3,865. 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
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2548434537
Dimensions6.05 × 6.74 × 4.12 mm
L/W Ratio1.11
Top View
6.05 mm6.74 mm1.01 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2548434537
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 61.1%

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: €3,865 EUR|Low: €455 EUR|High: €4,118 EUR|Avg: €1,823 EUR|-6.2%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 7, 2026
Retailer 12€455 EUR
Retailer 16€1,249 EUR
Retailer 20€1,273 EUR
Retailer 14€1,392 EUR
Retailer 13€1,537 EUR
Retailer 10€1,539 EUR
Retailer 15€1,541 EUR
Retailer 17€1,584 EUR
Retailer 11€1,618 EUR
Retailer 18€1,658 EUR
Retailer 9€1,688 EUR
Retailer 8€1,701 EUR
Retailer 7€1,811 EUR
Retailer 4€1,850 EUR
Retailer 3€1,851 EUR
Retailer 6€1,872 EUR
Retailer 5€1,948 EUR
Retailer 19€2,075 EUR
Retailer 2€2,761 EUR
NZ Jewellers€3,865 EUR

28 data points across 20 retailers

19 retailers€1,249 EUR to €3,865 EUR

A
Cheapest Retailer
-
€1,249 EUR
Final sale: no returns
Retailer 2
-
€1,273 EUR
View
Price last confirmed 8 days ago
A
Retailer 3
-
€1,392 EUR
View
A
Retailer 4
-
€1,537 EUR
View
Retailer 5
-
€1,539 EUR
View
Price last confirmed 8 days ago
A
Retailer 6
-
€1,541 EUR
View
A
Retailer 7
-
€1,584 EUR
View
Retailer 8
-
€1,618 EUR
View
Price last confirmed 8 days ago
A
Retailer 9
-
€1,658 EUR
View
Retailer 10
-
€1,688 EUR
View
Price last confirmed 22 days ago
B+
Retailer 11
-
€1,701 EUR
View
Retailer 12
-
€1,811 EUR
View
Price last confirmed 8 days ago
B+
Retailer 13
-
€1,850 EUR
View
Retailer 14
-
€1,851 EUR
View
Price last confirmed 8 days ago
Retailer 15
-
€1,872 EUR
View
Price last confirmed 8 days ago
B+
Retailer 16
-
€1,948 EUR
View
B+
Retailer 17
-
€2,075 EUR
View
B
Retailer 18
-
€2,761 EUR
View
Most Expensive
B
NZ Jewellers
81483496-4b4d-452e-8598-e47eab3f84b1 · Nov 5
€3,865 EUR
$4,315 USD
View
18 more retailers have this diamond
Prices start from €1,249 EURSave up to €2,616 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
1.01ct Heart
€1,249 EUR