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Heart|Natural|GIA

1.33ct F SI2 Heart Natural Diamond

EX • F/SI2 • GIA 3555550967

Certificate GIA 3555550967

Diamond specifications and retailer prices

From €2,179 EUR
As of November 6, 2026
Save €2,786 EUR (56%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €5,138 EUR at NZ Jewellers · As of October 14, 2026
View at NZ Jewellers

About this 1.33ct natural heart diamond

This 1.33ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded F 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 3555550967. Listed at 15 retailers as of November 4, 2026, with a 128% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.33
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555550967
Dimensions7.63 × 6.40 × 4.47 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather, Needle
Top View
7.63 mm6.40 mm1.33 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555550967
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €2,927 EUR|Low: €2,055 EUR|High: €5,006 EUR|Avg: €3,023 EUR|-0.8%
Retailer 1
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
November 6, 2026
Retailer 11€2,179 EUR
Retailer 2€2,313 EUR
Retailer 15€2,466 EUR
Retailer 3€2,672 EUR
Retailer 4€2,821 EUR
Retailer 5€2,831 EUR
Retailer 1€2,927 EUR
Retailer 8€3,038 EUR
Retailer 12€3,063 EUR
Retailer 13€3,063 EUR
Retailer 14€3,171 EUR
Retailer 7€3,229 EUR
Retailer 6€3,329 EUR
Retailer 9€3,465 EUR
Retailer 10€4,966 EUR

35 data points across 15 retailers

15 retailers€2,179 EUR to €4,966 EUR

A
Cheapest Retailer
-
€2,179 EUR
A
Retailer 2
-
€2,313 EUR
View
A
Retailer 3
-
€2,466 EUR
View
Final sale: no returns
Retailer 4
-
€2,672 EUR
View
Price last confirmed 24 days ago
Retailer 5
-
€2,774 EUR
View
Price last confirmed 37 days ago
A
Retailer 6
-
€2,821 EUR
View
A
Retailer 7
-
€2,927 EUR
View
A
Retailer 8
-
€3,038 EUR
View
B+
Retailer 9
-
€3,063 EUR
View
B+
Retailer 10
-
€3,063 EUR
View
Retailer 11
-
€3,083 EUR
View
Price last confirmed 24 days ago
B+
Retailer 12
-
€3,171 EUR
View
B+
Retailer 13
-
€3,465 EUR
View
B
Retailer 14
-
€4,966 EUR
View
Most Expensive
NZ Jewellers
57b58e33-8129-4dcb-b791-45242a7631b5 · Oct 14
€5,138 EUR
$5,736 USD
View
Price last confirmed 23 days ago
14 more retailers have this diamond
Prices start from €2,179 EURSave up to €2,786 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
1.33ct Heart
€2,179 EUR