Radiant|Natural|GIA

1.20ct I VS2 Radiant Natural Diamond

EX • I/VS2 • GIA 7552497331

Certificate GIA 7552497331

Diamond specifications and retailer prices

From $4,437 AUD
$3,117 USD
As of October 28, 2026
Save $4,883 AUD (52%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $9,490 AUD at NZ Jewellers · As of September 20, 2026
View at NZ Jewellers

About this 1.2ct natural radiant diamond

This 1.2ct natural radiant sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7552497331. Listed at 8 retailers as of October 28, 2026, with a 110% 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 (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7552497331
Dimensions7.32 × 5.25 × 3.64 mm
L/W Ratio1.39
Key to symbols
Feather, Cloud, Crystal, Needle
Top View
7.32 mm5.25 mm1.20 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7552497331
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.3%

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: Oct 28
Current: $9,320 AUD|Low: $4,209 AUD|High: $9,709 AUD|Avg: $5,734 AUD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 8$4,209 AUD
Retailer 2$4,437 AUD
Retailer 5$4,590 AUD
Retailer 7$5,075 AUD
Retailer 4$5,908 AUD
Retailer 6$5,908 AUD
Retailer 3$6,107 AUD
Retailer 1$9,320 AUD

17 data points across 8 retailers

8 retailers$4,437 AUD to $9,320 AUD

Retailer 1
-
$4,209 AUD
HK$23,100 HKD
Price last confirmed 56 days ago
A
Retailer 2
-
$4,437 AUD
$3,117 USD
View
Retailer 3
-
$5,447 AUD
$3,826 USD
View
Price last confirmed 41 days ago
B+
Retailer 4
-
$5,908 AUD
$4,150 USD
View
B+
Retailer 5
-
$5,908 AUD
$4,150 USD
View
B+
Retailer 6
-
$6,107 AUD
$4,290 USD
View
B
Retailer 7
-
$9,320 AUD
£5,155 GBP
View
Most Expensive
NZ Jewellers
84264633-614a-4d8e-add6-46e8c52649f1 · Sep 20
$9,490 AUD
$6,666 USD
View
Price last confirmed 40 days ago
7 more retailers have this diamond
Prices start from $4,437 AUDSave up to $4,883 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 Radiant
$4,437 AUD