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Heart|Natural|GIA

1.01ct I VS1 Heart Natural Diamond

EX • I/VS1 • GIA 6375859341

Certificate GIA 6375859341

Diamond specifications and retailer prices

From $3,560 AUD
As of November 4, 2026
Save $4,201 AUD (54%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,761 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6375859341. Listed at 19 retailers as of November 2, 2026, with prices from $3,560 to $7,761, a $4,201 spread on the same certified stone. MOH London lists it at $7,761. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6375859341
Dimensions6.54 × 5.43 × 3.68 mm
L/W Ratio1.20
Top View
6.54 mm5.43 mm1.01 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6375859341
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.7%

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: Nov 4
Current: $7,761 AUD|Low: $3,560 AUD|High: $7,854 AUD|Avg: $4,839 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3$3,560 AUD
Retailer 11$3,579 AUD
Retailer 2$3,764 AUD
Retailer 7$3,820 AUD
Retailer 9$3,880 AUD
Retailer 8$4,205 AUD
Retailer 5$4,772 AUD
Retailer 10$4,975 AUD
Retailer 4$5,401 AUD
Retailer 6$5,664 AUD
MOH London$7,761 AUD

45 data points across 11 retailers

19 retailers$3,560 AUD to $7,761 AUD

B+
Cheapest Retailer
-
$3,560 AUD
B+
Retailer 2
-
$3,579 AUD
View
B+
Retailer 3
-
$3,764 AUD
View
B+
Retailer 4
-
$3,804 AUD
View
B+
Retailer 5
-
$3,820 AUD
View
B+
Retailer 6
-
$3,880 AUD
View
Final sale: no returns
B+
Retailer 7
-
$3,949 AUD
View
B+
Retailer 8
-
$4,112 AUD
View
Retailer 9
-
$4,205 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$4,293 AUD
View
B+
Retailer 11
-
$4,772 AUD
View
Retailer 12
-
$4,975 AUD
View
Price last confirmed 34 days ago
B
Retailer 13
-
$5,178 AUD
View
Retailer 14
-
$5,385 AUD
View
Price last confirmed 15 days ago
B
Retailer 15
-
$5,401 AUD
View
B
Retailer 16
-
$5,664 AUD
View
B
Retailer 17
-
$5,944 AUD
View
B
Retailer 18
-
$6,693 AUD
View
Most Expensive
B
MOH London
BCAA0D407 · Nov 2
$7,761 AUD
£4,199 GBP
View
18 more retailers have this diamond
Prices start from $3,560 AUDSave up to $4,201 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+
1.01ct Heart
$3,560 AUD