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Round|Natural|GIA

1.20ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 5523573484

Certificate GIA 5523573484

Diamond specifications and retailer prices

From $5,334 AUD
As of November 4, 2026
Save $6,677 AUD (56%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $12,713 AUD at NZ Jewellers · As of October 30, 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 5523573484. Listed at 23 retailers as of November 4, 2026, with a 125% 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
FluorescenceNone
Crown angle36.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5523573484
Dimensions6.77 × 6.73 × 4.28 mm
L/W Ratio1.01
Top View
6.77 mm6.73 mm1.20 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5523573484
Side View
Table 57.0%Crown 36.5°Girdle: MediumPavilion 41.2°Culet: NoneDepth 63.4%

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 4
Current: $12,713 AUD|Low: $5,334 AUD|High: $12,774 AUD|Avg: $7,424 AUD|-0.5%
NZ Jewellers
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 19$5,334 AUD
Retailer 11$5,496 AUD
Retailer 2$5,570 AUD
Retailer 6$5,931 AUD
Retailer 13$6,036 AUD
Retailer 3$6,245 AUD
Retailer 9$6,245 AUD
Retailer 14$6,279 AUD
Retailer 8$6,610 AUD
Retailer 15$6,744 AUD
Retailer 7$6,823 AUD
Retailer 10$7,207 AUD
Retailer 4$7,612 AUD
Retailer 17$7,670 AUD
Retailer 18$7,741 AUD
Retailer 12$8,006 AUD
Retailer 16$8,411 AUD
Retailer 5$8,792 AUD
Retailer 20$10,981 AUD
NZ Jewellers$12,713 AUD

25 data points across 20 retailers

23 retailers$5,334 AUD to $12,011 AUD

A
Cheapest Retailer
-
$5,334 AUD
Retailer 2
-
$5,384 AUD
View
Price last confirmed 50 days ago
A
Retailer 3
-
$5,496 AUD
View
A
Retailer 4
-
$5,570 AUD
View
Final sale: no returns
A
Retailer 5
-
$5,571 AUD
View
A
Retailer 6
-
$5,931 AUD
View
A
Retailer 7
-
$6,036 AUD
View
A
Retailer 8
-
$6,245 AUD
View
Retailer 9
-
$6,245 AUD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$6,279 AUD
View
B+
Retailer 11
-
$6,610 AUD
View
B+
Retailer 12
-
$6,744 AUD
View
Retailer 13
-
$6,823 AUD
View
Price last confirmed 7 days ago
Retailer 14
-
$7,066 AUD
View
Price last confirmed 28 days ago
B+
Retailer 15
-
$7,207 AUD
View
Retailer 16
-
$7,612 AUD
View
Price last confirmed 14 days ago
B+
Retailer 17
-
$7,670 AUD
View
B+
Retailer 18
-
$7,741 AUD
View
B+
Retailer 19
-
$8,006 AUD
View
B+
Retailer 20
-
$8,411 AUD
View
B
Retailer 21
-
$10,981 AUD
View
B
Retailer 22
-
$12,011 AUD
View
Most Expensive
NZ Jewellers
e5264533-7dbe-4c84-b9e4-bb189e0528db · Oct 30
$12,713 AUD
$8,735 USD
View
Price last confirmed 7 days ago
22 more retailers have this diamond
Prices start from $5,334 AUDSave up to $6,677 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
$5,334 AUD