Heart|Natural|GIA

0.91ct D IF Heart Natural Diamond

EX • D/IF • GIA 5556803460

Certificate GIA 5556803460

Diamond specifications and retailer prices

From €3,355 EUR
$3,748 USD
As of October 31, 2026
Save €2,819 EUR (46%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €7,005 EUR at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 0.91ct natural heart diamond

This 0.91ct natural heart sits in the just-under-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 5556803460. Listed at 8 retailers as of October 29, 2026, with a 84% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.91
Carat
D
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.22°
Pavilion angle43.14°
OriginNatural
Grading LabGIA
CertificateGIA 5556803460
Dimensions5.82 × 6.49 × 4.07 mm
L/W Ratio1.12
Top View
5.82 mm6.49 mm0.91 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5556803460
Side View
Table 58.0%Crown 39.22°GirdlePavilion 43.14°CuletDepth 62.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €3,719 EUR|Low: €3,355 EUR|High: €6,747 EUR|Avg: €4,637 EUR|-8.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 3€3,355 EUR
Retailer 1€3,719 EUR
Retailer 4€3,876 EUR
Retailer 6€3,992 EUR
Retailer 7€4,203 EUR
Retailer 2€5,362 EUR
Retailer 5€6,174 EUR

43 data points across 7 retailers

8 retailers€3,355 EUR to €6,174 EUR

B+
Cheapest Retailer
-
€3,355 EUR
$3,748 USD
Final sale: no returns
B+
Retailer 2
-
€3,719 EUR
£3,271 GBP
View
B+
Retailer 3
-
€3,876 EUR
$4,331 USD
View
B+
Retailer 4
-
€3,992 EUR
$4,460 USD
View
Retailer 5
-
€4,203 EUR
A$7,224 AUD
View
Price last confirmed 22 days ago
B
Retailer 6
-
€5,362 EUR
ZAR 96,775 ZAR
View
B
Retailer 7
-
€6,174 EUR
£5,431 GBP
View
Most Expensive
NZ Jewellers
5fd506d3-96a9-4f4d-9209-39a6d737ee42 · Oct 6
€7,005 EUR
$7,826 USD
View
Price last confirmed 25 days ago
7 more retailers have this diamond
Prices start from €3,355 EURSave up to €2,819 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.

B+
0.91ct Heart
€3,355 EUR