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Heart|Natural|GIA

1.12ct D IF Heart Natural Diamond

EX • D/IF • GIA 15239965

Certificate GIA 15239965

Diamond specifications and retailer prices

From €5,285 EUR
As of November 4, 2026
Save €1,573 EUR (23%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €11,999 EUR at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.12ct natural heart diamond

This 1.12ct natural heart sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 15239965. Listed at 13 retailers as of November 4, 2026, with a 30% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.12
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 15239965
Dimensions7.17 × 6.37 × 3.71 mm
L/W Ratio1.13
Top View
7.17 mm6.37 mm1.12 ctD / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 15239965
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: SmallDepth 58.2%

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 4
Current: €6,859 EUR|Low: €5,003 EUR|High: €10,119 EUR|Avg: €6,790 EUR|+6.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 3€5,285 EUR
Retailer 6€5,499 EUR
Retailer 4€5,525 EUR
Retailer 2€5,669 EUR
Retailer 10€6,009 EUR
Retailer 1€6,859 EUR
Retailer 7€6,945 EUR
Retailer 9€7,903 EUR
Retailer 8€8,649 EUR
Retailer 5€10,093 EUR

41 data points across 10 retailers

13 retailers€5,285 EUR to €6,859 EUR

A
Cheapest Retailer
-
€5,285 EUR
A
Retailer 2
-
€5,525 EUR
View
A
Retailer 3
-
€5,658 EUR
View
Retailer 4
-
€6,000 EUR
View
Price last confirmed 29 days ago
Retailer 5
-
€6,499 EUR
View
Price last confirmed 29 days ago
Retailer 6
-
€6,600 EUR
View
Price last confirmed 36 days ago
B+
Retailer 7
-
€6,859 EUR
View
Retailer 8
-
€6,945 EUR
View
Price last confirmed 33 days ago
Retailer 9
-
€7,500 EUR
View
Price last confirmed 38 days ago
Retailer 10
-
€7,903 EUR
View
Price last confirmed 29 days ago
Retailer 11
-
€8,649 EUR
View
Price last confirmed 37 days ago
Retailer 12
-
€10,093 EUR
View
Price last confirmed 29 days ago
Most Expensive
NZ Jewellers
60c98faa-8fdb-401c-ad6a-a17320f934a7 · Sep 30
€11,999 EUR
$13,468 USD
View
Price last confirmed 36 days ago
12 more retailers have this diamond
Prices start from €5,285 EURSave up to €1,573 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
1.12ct Heart
€5,285 EUR