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Heart|Natural|GIA

0.91ct D IF Heart Natural Diamond

EX • D/IF • GIA 2504816007

Certificate GIA 2504816007

Diamond specifications and retailer prices

From $3,047 AUD
$2,140 USD
As of October 30, 2026
Save $2,512 AUD (45%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,558 AUD at Fonder Diamond · As of October 31, 2026
View at Fonder Diamond

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 2504816007. Listed at 9 retailers as of October 30, 2026, with prices from $3,047 to $5,558, a $2,512 spread on the same certified stone. Fonder Diamond lists it at $5,558. 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
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2504816007
Dimensions5.68 × 6.76 × 4.05 mm
L/W Ratio1.19
Top View
5.68 mm6.76 mm0.91 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2504816007
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.8%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 30
Current: $5,558 AUD|Low: $2,827 AUD|High: $5,594 AUD|Avg: $3,804 AUD|-0.4%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3$3,047 AUD
Retailer 4$3,062 AUD
Retailer 7$3,147 AUD
Retailer 2$3,347 AUD
Retailer 6$3,520 AUD
Retailer 5$3,637 AUD
Retailer 8$4,708 AUD
Fonder Diamond$5,558 AUD

41 data points across 8 retailers

9 retailers$3,047 AUD to $5,558 AUD

A+
Cheapest Retailer
-
$3,047 AUD
$2,140 USD
A
Retailer 2
-
$3,062 AUD
$2,151 USD
View
Final sale: no returns
A
Retailer 3
-
$3,147 AUD
MYR 9,004 MYR
View
A
Retailer 4
-
$3,347 AUD
£1,851 GBP
View
A
Retailer 5
-
$3,520 AUD
SGD 3,341 SGD
View
A
Retailer 6
-
$3,637 AUD
$2,555 USD
View
B+
Retailer 7
-
$4,708 AUD
View
Retailer 8
-
$4,884 AUD
View
Price last confirmed 173 days ago
Most Expensive
B+
Fonder Diamond
97041256 · Oct 31
$5,558 AUD
SGD 5,276 SGD
View
8 more retailers have this diamond
Prices start from $3,047 AUDSave up to $2,512 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.

A+
0.91ct Heart
$3,047 AUD