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Heart|Natural|GIA

1.20ct E SI2 Heart Natural Diamond

EX • E/SI2 • GIA 2546475985

Certificate GIA 2546475985

Diamond specifications and retailer prices

From €1,777 EUR
As of November 6, 2026
Save €3,103 EUR (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €5,033 EUR at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.2ct natural heart diamond

This 1.2ct 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 2546475985. Listed at 17 retailers as of November 5, 2026, with a 175% 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

1.20
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546475985
Dimensions7.36 × 6.42 × 4.34 mm
L/W Ratio1.15
Top View
7.36 mm6.42 mm1.20 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546475985
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 59.0%

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: €5,033 EUR|Low: €1,777 EUR|High: €5,045 EUR|Avg: €2,956 EUR|+3.0%
Queensmith
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 5€1,777 EUR
Retailer 2€1,855 EUR
Retailer 12€2,093 EUR
Retailer 7€2,154 EUR
Retailer 9€2,295 EUR
Retailer 14€2,334 EUR
Retailer 8€2,348 EUR
Retailer 16€2,424 EUR
Retailer 6€2,459 EUR
Retailer 10€2,465 EUR
Retailer 11€2,469 EUR
Retailer 3€2,535 EUR
Retailer 4€2,693 EUR
Retailer 13€4,077 EUR
Retailer 15€4,880 EUR
Queensmith€5,033 EUR

25 data points across 16 retailers

17 retailers€1,777 EUR to €4,880 EUR

A
Cheapest Retailer
-
€1,777 EUR
A
Retailer 2
-
€1,855 EUR
View
A
Retailer 3
-
€2,093 EUR
View
A
Retailer 4
-
€2,154 EUR
View
Final sale: no returns
B+
Retailer 5
-
€2,223 EUR
View
A
Retailer 6
-
€2,295 EUR
View
A
Retailer 7
-
€2,334 EUR
View
Retailer 8
-
€2,348 EUR
View
Price last confirmed 8 days ago
B+
Retailer 9
-
€2,424 EUR
View
B+
Retailer 10
-
€2,459 EUR
View
B+
Retailer 11
-
€2,465 EUR
View
B+
Retailer 12
-
€2,469 EUR
View
B+
Retailer 13
-
€2,535 EUR
View
B+
Retailer 14
-
€2,693 EUR
View
B
Retailer 15
-
€4,077 EUR
View
B
Retailer 16
-
€4,880 EUR
View
Most Expensive
Queensmith
2546475985 · Oct 28
€5,033 EUR
£4,425 GBP
View
Price last confirmed 9 days ago
16 more retailers have this diamond
Prices start from €1,777 EURSave up to €3,103 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
1.20ct Heart
€1,777 EUR