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Heart|Natural|GIA

1.26ct I SI1 Heart Natural Diamond

VG • I/SI1 • GIA 2556091386

Certificate GIA 2556091386

Diamond specifications and retailer prices

From €2,321 EUR
$2,593 USD
As of November 1, 2026
Save €3,243 EUR (58%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €5,564 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.26ct natural heart diamond

This 1.26ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded I 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 2556091386. Listed at 15 retailers as of October 30, 2026, with prices from €2,321 to €5,564, a €3,243 spread on the same certified stone. NZ Jewellers lists it at €5,564. 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

1.26
Carat
I
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556091386
Dimensions7.39 × 6.51 × 4.38 mm
L/W Ratio1.14
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
7.39 mm6.51 mm1.26 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556091386
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.3%

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 1
Current: €5,564 EUR|Low: €2,321 EUR|High: €5,564 EUR|Avg: €3,361 EUR|+1.0%
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 1, 2026
Retailer 8€2,321 EUR
Retailer 16€2,483 EUR
Retailer 12€2,893 EUR
Retailer 14€2,893 EUR
Retailer 4€2,999 EUR
Retailer 13€3,005 EUR
Retailer 3€3,110 EUR
Retailer 2€3,115 EUR
Retailer 6€3,285 EUR
Retailer 7€3,285 EUR
Retailer 15€3,339 EUR
Retailer 5€3,392 EUR
Retailer 11€3,739 EUR
Retailer 10€3,926 EUR
Retailer 9€5,342 EUR
NZ Jewellers€5,564 EUR

38 data points across 16 retailers

15 retailers€2,321 EUR to €5,564 EUR

A
Cheapest Retailer
-
€2,321 EUR
$2,593 USD
B+
Retailer 2
-
€2,483 EUR
$2,774 USD
View
B+
Retailer 3
-
€2,893 EUR
$3,232 USD
View
B+
Retailer 4
-
€2,999 EUR
$3,350 USD
View
B+
Retailer 5
-
€3,005 EUR
$3,357 USD
View
B+
Retailer 6
-
€3,110 EUR
$3,474 USD
View
B+
Retailer 7
-
€3,115 EUR
£2,741 GBP
View
B
Retailer 8
-
€3,285 EUR
$3,670 USD
View
B
Retailer 9
-
€3,285 EUR
$3,670 USD
View
B
Retailer 10
-
€3,339 EUR
$3,730 USD
View
B
Retailer 11
-
€3,392 EUR
$3,790 USD
View
B
Retailer 12
-
€3,739 EUR
View
B
Retailer 13
-
€3,926 EUR
ZAR 70,853 ZAR
View
B
Retailer 14
-
€5,342 EUR
£4,699 GBP
View
Most Expensive
B
NZ Jewellers
07028e43-679a-41d0-a68f-229fcf0e40bc · Oct 30
€5,564 EUR
$6,216 USD
View
14 more retailers have this diamond
Prices start from €2,321 EURSave up to €3,243 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
1.26ct Heart
€2,321 EUR