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Heart|Natural|GIA

1.20ct E VS1 Heart Natural Diamond

EX • E/VS1 • GIA 6521546694

Certificate GIA 6521546694

Diamond specifications and retailer prices

From $5,503 AUD
HK$30,200 HKD
As of November 1, 2026
Save $6,006 AUD (52%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $12,022 AUD at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

About this 1.2ct natural heart diamond

This 1.2ct natural heart sits in the classic one-carat band, graded E colour (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 6521546694. Listed at 22 retailers as of October 29, 2026, with a 109% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6521546694
Dimensions6.52 × 7.38 × 4.35 mm
L/W Ratio1.13
Top View
6.52 mm7.38 mm1.20 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6521546694
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.0%

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: $6,600 AUD|Low: $5,448 AUD|High: $11,618 AUD|Avg: $7,553 AUD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 11$5,503 AUD
Retailer 8$5,810 AUD
Retailer 14$6,356 AUD
Retailer 2$6,469 AUD
Retailer 1$6,600 AUD
Retailer 9$6,869 AUD
Retailer 5$6,994 AUD
Retailer 7$7,110 AUD
Retailer 6$7,285 AUD
Retailer 4$7,404 AUD
Retailer 3$7,410 AUD
Retailer 10$8,836 AUD
Retailer 13$10,830 AUD
Retailer 12$11,510 AUD

27 data points across 14 retailers

22 retailers$5,503 AUD to $11,510 AUD

A
Cheapest Retailer
-
$5,503 AUD
HK$30,200 HKD
A
Retailer 2
-
$5,810 AUD
₹388,677 INR
View
B+
Retailer 3
-
$6,356 AUD
$4,465 USD
View
B+
Retailer 4
-
$6,469 AUD
SGD 6,141 SGD
View
B+
Retailer 5
-
$6,600 AUD
$4,636 USD
View
Final sale: no returns
B+
Retailer 6
-
$6,725 AUD
$4,724 USD
View
B+
Retailer 7
-
$6,727 AUD
$4,725 USD
View
B+
Retailer 8
-
$6,869 AUD
£3,799 GBP
View
B+
Retailer 9
-
$6,994 AUD
SGD 6,639 SGD
View
B+
Retailer 10
-
$7,086 AUD
View
B+
Retailer 11
-
$7,110 AUD
£3,933 GBP
View
Retailer 12
-
$7,188 AUD
$5,049 USD
View
Price last confirmed 15 days ago
Retailer 13
-
$7,188 AUD
$5,049 USD
View
Price last confirmed 16 days ago
Retailer 14
-
$7,188 AUD
$5,049 USD
View
Price last confirmed 17 days ago
Retailer 15
-
$7,285 AUD
View
Price last confirmed 23 days ago
B+
Retailer 16
-
$7,404 AUD
$5,201 USD
View
B+
Retailer 17
-
$7,410 AUD
$5,205 USD
View
Retailer 18
-
$8,294 AUD
$5,826 USD
View
Price last confirmed 14 days ago
B
Retailer 19
-
$8,836 AUD
ZAR 100,268 ZAR
View
B
Retailer 20
-
$10,830 AUD
£5,990 GBP
View
B
Retailer 21
-
$11,510 AUD
£6,366 GBP
View
Most Expensive
NZ Jewellers
f114bfb0-0921-4096-aaa1-b2325178e3c5 · Oct 18
$12,022 AUD
$8,445 USD
View
Price last confirmed 15 days ago
21 more retailers have this diamond
Prices start from $5,503 AUDSave up to $6,006 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
1.20ct Heart
$5,503 AUD