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Heart|Natural|GIA

0.91ct D IF Heart Natural Diamond

GD • D/IF • GIA 7506222187

Certificate GIA 7506222187

Diamond specifications and retailer prices

From $4,595 AUD
$3,228 USD
As of October 30, 2026
Save $3,343 AUD (42%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $7,939 AUD at Cape Diamonds · As of October 31, 2026
View at Cape Diamonds

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 7506222187. Listed at 10 retailers as of October 30, 2026, with prices from $4,595 to $7,939, a $3,343 spread on the same certified stone. Cape Diamonds lists it at $7,939. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.91
Carat
D
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7506222187
Dimensions5.83 × 6.72 × 3.96 mm
L/W Ratio1.15
Key to symbols
Natural, Minor Details of Polish
Top View
5.83 mm6.72 mm0.91 ctD / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7506222187
Side View
Table 65.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 59.0%

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 30
Current: $7,939 AUD|Low: $4,467 AUD|High: $8,402 AUD|Avg: $5,791 AUD|-5.3%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 8$4,595 AUD
Retailer 10$4,778 AUD
Retailer 7$4,951 AUD
Retailer 5$4,968 AUD
Retailer 4$5,153 AUD
Retailer 2$5,625 AUD
Retailer 6$5,765 AUD
Retailer 9$5,812 AUD
Retailer 3$7,539 AUD
Cape Diamonds$7,939 AUD

44 data points across 10 retailers

10 retailers$4,595 AUD to $7,939 AUD

B+
Cheapest Retailer
-
$4,595 AUD
$3,228 USD
B+
Retailer 2
-
$4,778 AUD
$3,356 USD
View
B+
Retailer 3
-
$4,951 AUD
$3,478 USD
View
B+
Retailer 4
-
$4,968 AUD
$3,490 USD
View
Final sale: no returns
B+
Retailer 5
-
$5,153 AUD
$3,620 USD
View
B+
Retailer 6
-
$5,625 AUD
£3,111 GBP
View
Retailer 7
-
$5,765 AUD
View
Price last confirmed 23 days ago
B+
Retailer 8
-
$5,812 AUD
$4,083 USD
View
B
Retailer 9
-
$7,539 AUD
£4,170 GBP
View
Most Expensive
B
Cape Diamonds
cert_7506222187 · Oct 31
$7,939 AUD
ZAR 90,090 ZAR
View
9 more retailers have this diamond
Prices start from $4,595 AUDSave up to $3,343 AUD

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
$4,595 AUD