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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 €2,169 EUR
$2,433 USD
As of November 1, 2026
Save €2,787 EUR (56%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €5,114 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 1, 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €2,930 EUR|Low: €2,045 EUR|High: €4,983 EUR|Avg: €3,011 EUR|-0.3%
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 2, 2026
Retailer 11€2,169 EUR
Retailer 2€2,303 EUR
Retailer 15€2,455 EUR
Retailer 3€2,660 EUR
Retailer 4€2,808 EUR
Retailer 5€2,819 EUR
Retailer 1€2,930 EUR
Retailer 12€3,049 EUR
Retailer 13€3,049 EUR
Retailer 14€3,156 EUR
Retailer 7€3,214 EUR
Retailer 6€3,315 EUR
Retailer 10€3,437 EUR
Retailer 8€3,469 EUR
Retailer 9€4,956 EUR

34 data points across 15 retailers

15 retailers€2,169 EUR to €4,956 EUR

A
Cheapest Retailer
-
€2,169 EUR
$2,433 USD
A
Retailer 2
-
€2,303 EUR
$2,583 USD
View
A
Retailer 3
-
€2,455 EUR
$2,753 USD
View
Final sale: no returns
Retailer 4
-
€2,660 EUR
$2,983 USD
View
Price last confirmed 18 days ago
Retailer 5
-
€2,761 EUR
$3,097 USD
View
Price last confirmed 32 days ago
A
Retailer 6
-
€2,808 EUR
$3,150 USD
View
A
Retailer 7
-
€2,930 EUR
£2,588 GBP
View
B+
Retailer 8
-
€3,049 EUR
$3,420 USD
View
B+
Retailer 9
-
€3,049 EUR
$3,420 USD
View
Retailer 10
-
€3,069 EUR
$3,442 USD
View
Price last confirmed 19 days ago
B+
Retailer 11
-
€3,093 EUR
$3,469 USD
View
B+
Retailer 12
-
€3,156 EUR
$3,540 USD
View
B+
Retailer 13
-
€3,469 EUR
View
B
Retailer 14
-
€4,956 EUR
£4,377 GBP
View
Most Expensive
NZ Jewellers
57b58e33-8129-4dcb-b791-45242a7631b5 · Oct 14
€5,114 EUR
$5,736 USD
View
Price last confirmed 19 days ago
14 more retailers have this diamond
Prices start from €2,169 EURSave up to €2,787 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
€2,169 EUR