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Round|Natural|GIA

1.20ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 7542617289

Certificate GIA 7542617289

Diamond specifications and retailer prices

From $4,061 AUD
As of November 6, 2026
Save $4,842 AUD (54%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $9,398 AUD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.2ct natural round diamond

This 1.2ct natural round 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 and certified by GIA 7542617289. Listed at 22 retailers as of November 4, 2026, with a 119% 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
I
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 7542617289
Dimensions6.78 × 6.82 × 4.27 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Pinpoint, Etch Channel
Top View
6.78 mm6.82 mm1.20 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7542617289
Side View
Table 56.0%Crown 34.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.8%

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 6
Current: $4,229 AUD|Low: $4,023 AUD|High: $9,128 AUD|Avg: $5,689 AUD|-3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 12$4,061 AUD
Retailer 1$4,229 AUD
Retailer 10$4,794 AUD
Retailer 13$4,829 AUD
Retailer 4$4,927 AUD
Retailer 3$5,127 AUD
Retailer 2$5,356 AUD
Retailer 6$5,490 AUD
Retailer 5$5,776 AUD
Retailer 8$6,136 AUD
Retailer 7$6,200 AUD
Retailer 9$6,514 AUD
Retailer 11$8,903 AUD

31 data points across 13 retailers

22 retailers$4,061 AUD to $8,903 AUD

A
Cheapest Retailer
-
$4,061 AUD
A
Retailer 2
-
$4,229 AUD
View
A
Retailer 3
-
$4,794 AUD
View
A
Retailer 4
-
$4,829 AUD
View
A
Retailer 5
-
$4,927 AUD
View
Final sale: no returns
A
Retailer 6
-
$5,001 AUD
View
A
Retailer 7
-
$5,007 AUD
View
A
Retailer 8
-
$5,127 AUD
View
A
Retailer 9
-
$5,356 AUD
View
Retailer 10
-
$5,394 AUD
View
Price last confirmed 39 days ago
Retailer 11
-
$5,394 AUD
View
Price last confirmed 17 days ago
Retailer 12
-
$5,394 AUD
View
Price last confirmed 21 days ago
A
Retailer 13
-
$5,490 AUD
View
Retailer 14
-
$5,600 AUD
View
Price last confirmed 38 days ago
Retailer 15
-
$5,776 AUD
View
Price last confirmed 29 days ago
A
Retailer 16
-
$6,136 AUD
View
A
Retailer 17
-
$6,200 AUD
View
Retailer 18
-
$6,223 AUD
View
Price last confirmed 38 days ago
B+
Retailer 19
-
$6,514 AUD
View
B+
Retailer 20
-
$8,903 AUD
View
Retailer 21
-
$9,398 AUD
View
Price last confirmed 39 days ago
Most Expensive
NZ Jewellers
83bb51d5-17c0-4c3d-aca6-b72c4d4b7bf2 · Oct 17
$9,398 AUD
$6,457 USD
View
Price last confirmed 20 days ago
21 more retailers have this diamond
Prices start from $4,061 AUDSave up to $4,842 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 Round
$4,061 AUD