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Heart|Natural|GIA

1.01ct H VS1 Heart Natural Diamond

EX • H/VS1 • GIA 1378818176

Certificate GIA 1378818176

Diamond specifications and retailer prices

From $3,012 AUD
₹201,508 INR
As of November 1, 2026
Save $5,820 AUD (66%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,832 AUD at Adiamor · As of November 1, 2026
View at Adiamor

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded H 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 1378818176. Listed at 20 retailers as of November 1, 2026, with prices from $3,012 to $8,832, a $5,820 spread on the same certified stone. Adiamor lists it at $8,832. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1378818176
Dimensions6.39 × 6.67 × 3.72 mm
L/W Ratio1.04
Culet sizeNone
Key to symbols
Twinning Wisp, Natural
Top View
6.39 mm6.67 mm1.01 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1378818176
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 55.8%

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 1
Current: $3,012 AUD|Low: $3,005 AUD|High: $8,791 AUD|Avg: $4,903 AUD|-2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 1$3,012 AUD
Retailer 8$3,061 AUD
Retailer 4$3,879 AUD
Retailer 5$4,018 AUD
Retailer 3$4,107 AUD
Retailer 11$4,204 AUD
Retailer 2$4,366 AUD
Retailer 6$4,495 AUD
Retailer 9$4,922 AUD
Retailer 7$5,168 AUD
Retailer 10$7,069 AUD
Retailer 12$8,791 AUD

25 data points across 12 retailers

20 retailers$3,012 AUD to $8,832 AUD

A
Cheapest Retailer
-
$3,012 AUD
₹201,508 INR
A
Retailer 2
-
$3,061 AUD
HK$16,800 HKD
View
B+
Retailer 3
-
$3,590 AUD
$2,522 USD
View
B+
Retailer 4
-
$3,654 AUD
$2,567 USD
View
B+
Retailer 5
-
$3,879 AUD
$2,725 USD
View
Final sale: no returns
B+
Retailer 6
-
$4,018 AUD
£2,222 GBP
View
B+
Retailer 7
-
$4,107 AUD
$2,885 USD
View
B+
Retailer 8
-
$4,204 AUD
$2,953 USD
View
B+
Retailer 9
-
$4,204 AUD
$2,953 USD
View
B+
Retailer 10
-
$4,253 AUD
SGD 4,037 SGD
View
B+
Retailer 11
-
$4,366 AUD
$3,067 USD
View
B+
Retailer 12
-
$4,407 AUD
$3,096 USD
View
B+
Retailer 13
-
$4,495 AUD
£2,486 GBP
View
Retailer 14
-
$4,711 AUD
View
Price last confirmed 25 days ago
B+
Retailer 15
-
$4,852 AUD
$3,408 USD
View
B+
Retailer 16
-
$4,922 AUD
€3,293 EUR
View
B
Retailer 17
-
$5,168 AUD
ZAR 58,647 ZAR
View
B
Retailer 18
-
$7,069 AUD
£3,910 GBP
View
B
Retailer 19
-
$8,791 AUD
$6,175 USD
View
Most Expensive
B
Adiamor
D-51269733 · Nov 1
$8,832 AUD
$6,204 USD
View
19 more retailers have this diamond
Prices start from $3,012 AUDSave up to $5,820 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
1.01ct Heart
$3,012 AUD