Radiant|Natural|GIA

1.20ct H VS2 Radiant Natural Diamond

VG • H/VS2 • GIA 5231954411

Certificate GIA 5231954411

Diamond specifications and retailer prices

From $5,118 AUD
As of November 4, 2026
Save $5,831 AUD (53%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $12,011 AUD at NZ Jewellers · As of September 30, 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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5231954411. Listed at 24 retailers as of November 4, 2026, with a 114% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
H
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle58.87°
OriginNatural
Grading LabGIA
CertificateGIA 5231954411
Dimensions6.77 × 5.33 × 3.77 mm
L/W Ratio1.27
Key to symbols
Crystal, Needle
Top View
6.77 mm5.33 mm1.20 ctH / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231954411
Side View
Table 66.0%CrownGirdle: ThickPavilion 58.87°Culet: NoneDepth 70.6%

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 4
Current: $8,411 AUD|Low: $4,988 AUD|High: $11,111 AUD|Avg: $7,258 AUD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3$5,118 AUD
Retailer 11$5,765 AUD
Retailer 8$6,348 AUD
Retailer 4$6,787 AUD
Retailer 2$6,950 AUD
Retailer 7$7,157 AUD
Retailer 9$7,157 AUD
Retailer 10$7,400 AUD
Retailer 6$7,771 AUD
Retailer 1$8,411 AUD
Retailer 5$10,949 AUD

45 data points across 11 retailers

24 retailers$5,118 AUD to $10,949 AUD

B+
Cheapest Retailer
-
$5,118 AUD
B+
Retailer 2
-
$5,441 AUD
View
B+
Retailer 3
-
$5,495 AUD
View
B+
Retailer 4
-
$5,508 AUD
View
B+
Retailer 5
-
$5,703 AUD
View
B
Retailer 6
-
$5,765 AUD
View
Final sale: no returns
B+
Retailer 7
-
$5,865 AUD
View
B+
Retailer 8
-
$5,921 AUD
View
Retailer 9
-
$6,245 AUD
View
Price last confirmed 29 days ago
Retailer 10
-
$6,245 AUD
View
Price last confirmed 29 days ago
Retailer 11
-
$6,245 AUD
View
Price last confirmed 37 days ago
B+
Retailer 12
-
$6,348 AUD
View
B+
Retailer 13
-
$6,787 AUD
View
Retailer 14
-
$6,950 AUD
View
Price last confirmed 28 days ago
B
Retailer 15
-
$7,157 AUD
View
B
Retailer 16
-
$7,157 AUD
View
Retailer 17
-
$7,207 AUD
View
Price last confirmed 28 days ago
B
Retailer 18
-
$7,400 AUD
View
Retailer 19
-
$7,612 AUD
View
Price last confirmed 14 days ago
B
Retailer 20
-
$7,771 AUD
View
B
Retailer 21
-
$8,011 AUD
View
B
Retailer 22
-
$8,411 AUD
View
B
Retailer 23
-
$10,949 AUD
View
Most Expensive
NZ Jewellers
0b40ddef-ab5d-4381-880a-e4e1f1923a71 · Sep 30
$12,011 AUD
$8,408 USD
View
Price last confirmed 36 days ago
23 more retailers have this diamond
Prices start from $5,118 AUDSave up to $5,831 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 Radiant
$5,118 AUD