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Round|Natural|GIA

1.20ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 2556802219

Certificate GIA 2556802219

Diamond specifications and retailer prices

From $3,693 AUD
As of November 4, 2026
Save $4,628 AUD (56%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,932 AUD at NZ Jewellers · As of October 14, 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 2556802219. Listed at 9 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2556802219
Dimensions6.94 × 6.89 × 4.08 mm
L/W Ratio1.01
Key to symbols
Crystal, Cloud, Needle, Pinpoint
Top View
6.94 mm6.89 mm1.20 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556802219
Side View
Table 59.0%CrownGirdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 59.0%

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 4
Current: $8,932 AUD|Low: $3,693 AUD|High: $9,171 AUD|Avg: $5,856 AUD|-2.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 5$3,693 AUD
Retailer 4$4,238 AUD
Retailer 6$4,490 AUD
Retailer 8$5,127 AUD
Retailer 7$5,220 AUD
Retailer 2$5,690 AUD
Retailer 3$8,321 AUD
NZ Jewellers$8,932 AUD

38 data points across 8 retailers

9 retailers$3,693 AUD to $8,321 AUD

A
Cheapest Retailer
-
$3,693 AUD
A
Retailer 2
-
$4,238 AUD
View
A
Retailer 3
-
$4,490 AUD
View
Retailer 4
-
$5,127 AUD
View
Price last confirmed 23 days ago
Retailer 5
-
$5,220 AUD
View
Price last confirmed 10 days ago
Retailer 6
-
$5,467 AUD
View
Price last confirmed 38 days ago
B+
Retailer 7
-
$5,690 AUD
View
B
Retailer 8
-
$8,321 AUD
View
Most Expensive
NZ Jewellers
196c31c8-af77-4d1f-b8d5-3f01e1185654 · Oct 14
$8,932 AUD
$6,253 USD
View
Price last confirmed 22 days ago
8 more retailers have this diamond
Prices start from $3,693 AUDSave up to $4,628 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
$3,693 AUD