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Heart|Natural|GIA

1.20ct I VVS1 Heart Natural Diamond

EX • I/VVS1 • GIA 1539057907

Certificate GIA 1539057907

Diamond specifications and retailer prices

From $3,689 AUD
As of November 6, 2026
Save $2,729 AUD (43%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,418 AUD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.2ct natural heart diamond

This 1.2ct natural heart sits in the classic one-carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1539057907. Listed at 11 retailers as of November 6, 2026, with prices from $3,689 to $6,418, a $2,729 spread on the same certified stone. Do Amore Diamonds lists it at $6,418. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1539057907
Dimensions6.57 × 7.48 × 4.19 mm
L/W Ratio1.14
Culet sizeNone
Key to symbols
Pinpoint
Top View
6.57 mm7.48 mm1.20 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1539057907
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 56.0%

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 6
Current: $6,418 AUD|Low: $3,506 AUD|High: $7,524 AUD|Avg: $4,735 AUD|-14.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 7$3,689 AUD
Retailer 8$4,030 AUD
Retailer 3$4,133 AUD
Retailer 4$4,253 AUD
Retailer 2$4,267 AUD
Retailer 9$4,371 AUD
Retailer 5$4,599 AUD
Retailer 10$4,599 AUD
Retailer 11$4,647 AUD
Retailer 6$4,759 AUD
Do Amore Diamonds$6,418 AUD

43 data points across 11 retailers

11 retailers$3,689 AUD to $6,418 AUD

A
Cheapest Retailer
-
$3,689 AUD
Final sale: no returns
A
Retailer 2
-
$4,030 AUD
View
A
Retailer 3
-
$4,133 AUD
View
B+
Retailer 4
-
$4,253 AUD
View
A
Retailer 5
-
$4,267 AUD
View
B+
Retailer 6
-
$4,371 AUD
View
B+
Retailer 7
-
$4,599 AUD
View
B+
Retailer 8
-
$4,599 AUD
View
B+
Retailer 9
-
$4,647 AUD
View
B+
Retailer 10
-
$4,759 AUD
View
Most Expensive
B
Do Amore Diamonds
12-100765776676 · Nov 6
$6,418 AUD
$4,410 USD
View
10 more retailers have this diamond
Prices start from $3,689 AUDSave up to $2,729 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
$3,689 AUD