Round|Natural|GIA

1.20ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 6465166429

Certificate GIA 6465166429

Diamond specifications and retailer prices

From $6,081 AUD
As of November 5, 2026
Save $5,383 AUD (47%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $13,899 AUD at NZ Jewellers · As of September 27, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6465166429. Listed at 22 retailers as of November 4, 2026, with a 89% 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6465166429
Dimensions6.78 × 6.75 × 4.24 mm
L/W Ratio1.00
Top View
6.78 mm6.75 mm1.20 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6465166429
Side View
Table 56.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 62.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $8,601 AUD|Low: $5,877 AUD|High: $13,059 AUD|Avg: $8,151 AUD|+2.0%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 5, 2026
Retailer 11$6,081 AUD
Retailer 19$6,370 AUD
Retailer 14$6,490 AUD
Retailer 8$6,565 AUD
Retailer 17$6,943 AUD
Retailer 6$7,064 AUD
Retailer 13$7,295 AUD
Retailer 7$7,448 AUD
Retailer 10$8,028 AUD
Retailer 15$8,028 AUD
Retailer 2$8,300 AUD
Retailer 3$8,367 AUD
Retailer 12$8,581 AUD
Retailer 1$8,601 AUD
Retailer 9$8,991 AUD
Retailer 5$9,167 AUD
Retailer 4$10,019 AUD
Retailer 16$11,464 AUD
Retailer 18$12,358 AUD

40 data points across 19 retailers

22 retailers$6,081 AUD to $11,464 AUD

B+
Cheapest Retailer
-
$6,081 AUD
B+
Retailer 2
-
$6,490 AUD
View
B+
Retailer 3
-
$6,723 AUD
View
B+
Retailer 4
-
$6,943 AUD
View
B+
Retailer 5
-
$7,295 AUD
View
Retailer 6
-
$7,295 AUD
View
Price last confirmed 16 days ago
Retailer 7
-
$7,528 AUD
View
Price last confirmed 29 days ago
Retailer 8
-
$7,528 AUD
View
Price last confirmed 29 days ago
Retailer 9
-
$7,528 AUD
View
Price last confirmed 38 days ago
B
Retailer 10
-
$8,028 AUD
View
B
Retailer 11
-
$8,028 AUD
View
B
Retailer 12
-
$8,300 AUD
View
Retailer 13
-
$8,367 AUD
View
Price last confirmed 33 days ago
B
Retailer 14
-
$8,581 AUD
View
B
Retailer 15
-
$8,601 AUD
View
Retailer 16
-
$8,687 AUD
View
Price last confirmed 38 days ago
Retailer 17
-
$8,991 AUD
View
Price last confirmed 29 days ago
Retailer 18
-
$9,167 AUD
View
Price last confirmed 29 days ago
Retailer 19
-
$10,019 AUD
View
Price last confirmed 37 days ago
B
Retailer 20
-
$11,464 AUD
View
Retailer 21
-
$12,358 AUD
View
Price last confirmed 29 days ago
Most Expensive
NZ Jewellers
0e624b56-4986-407b-a1a1-98e0f0aa6dee · Sep 27
$13,899 AUD
$9,730 USD
View
Price last confirmed 39 days ago
21 more retailers have this diamond
Prices start from $6,081 AUDSave up to $5,383 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.

B+
1.20ct Round
$6,081 AUD