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Heart|Natural|GIA

1.20ct I VS2 Heart Natural Diamond

VG • I/VS2 • GIA 5241025588

Certificate GIA 5241025588

Diamond specifications and retailer prices

From $2,310 AUD
As of November 5, 2026
Save $4,277 AUD (65%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,587 AUD at NZ Jewellers · As of November 5, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5241025588. Listed at 10 retailers as of November 5, 2026, with prices from $2,310 to $6,587, a $4,277 spread on the same certified stone. NZ Jewellers lists it at $6,587. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
I
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle41.18°
OriginNatural
Grading LabGIA
CertificateGIA 5241025588
Dimensions6.25 × 7.30 × 3.81 mm
L/W Ratio1.17
Key to symbols
Crystal, Feather, Cloud, Pinpoint
Top View
6.25 mm7.30 mm1.20 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5241025588
Side View
Table 62.0%CrownGirdle: STK-VTKPavilion 41.18°Culet: NoneDepth 61.0%

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 5
Current: $6,587 AUD|Low: $2,310 AUD|High: $7,412 AUD|Avg: $4,208 AUD|-11.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 3$2,310 AUD
Retailer 7$2,822 AUD
Retailer 8$2,985 AUD
Retailer 4$3,151 AUD
Retailer 2$3,219 AUD
Retailer 6$3,296 AUD
Retailer 9$4,874 AUD
Retailer 5$5,590 AUD
NZ Jewellers$6,587 AUD

43 data points across 9 retailers

10 retailers$2,310 AUD to $6,587 AUD

A
Cheapest Retailer
-
$2,310 AUD
A
Retailer 2
-
$2,822 AUD
View
Price last confirmed 3 days ago
A
Retailer 3
-
$2,985 AUD
View
A
Retailer 4
-
$3,151 AUD
View
A
Retailer 5
-
$3,219 AUD
View
A
Retailer 6
-
$3,296 AUD
View
B+
Retailer 7
-
$3,687 AUD
View
B+
Retailer 8
-
$4,874 AUD
View
B
Retailer 9
-
$5,590 AUD
View
Most Expensive
B
NZ Jewellers
9c2e3b26-a6bb-4d83-93db-4f922a1a410d · Nov 5
$6,587 AUD
$4,526 USD
View
9 more retailers have this diamond
Prices start from $2,310 AUDSave up to $4,277 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
$2,310 AUD