Radiant|Natural|GIA

1.20ct H VVS1 Radiant Natural Diamond

ID • H/VVS1 • GIA 6237589078

Certificate GIA 6237589078

Diamond specifications and retailer prices

From $4,903 AUD
As of November 4, 2026
Save $4,877 AUD (50%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $10,272 AUD at NZ Jewellers · As of October 17, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6237589078. Listed at 20 retailers as of November 4, 2026, with a 99% 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
H
Colour
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6237589078
Dimensions7.07 × 5.37 × 3.70 mm
L/W Ratio1.32
Top View
7.07 mm5.37 mm1.20 ctH / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6237589078
Side View
Table 70.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.8%

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: $5,938 AUD|Low: $4,903 AUD|High: $10,007 AUD|Avg: $6,701 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
Retailer 12
Retailer 13
November 6, 2026
Retailer 12$4,903 AUD
Retailer 2$5,135 AUD
Retailer 11$5,311 AUD
Retailer 10$5,385 AUD
Retailer 1$5,938 AUD
Retailer 9$6,241 AUD
Retailer 5$6,355 AUD
Retailer 8$6,610 AUD
Retailer 4$6,673 AUD
Retailer 13$6,814 AUD
Retailer 6$7,157 AUD
Retailer 7$9,780 AUD
Retailer 3$9,787 AUD

39 data points across 13 retailers

20 retailers$4,903 AUD to $9,780 AUD

A
Cheapest Retailer
-
$4,903 AUD
Final sale: no returns
A
Retailer 2
-
$5,135 AUD
View
A
Retailer 3
-
$5,311 AUD
View
Retailer 4
-
$5,341 AUD
View
Price last confirmed 19 days ago
Retailer 5
-
$5,341 AUD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$5,385 AUD
View
Retailer 7
-
$5,547 AUD
View
Price last confirmed 21 days ago
B+
Retailer 8
-
$5,560 AUD
View
B+
Retailer 9
-
$5,875 AUD
View
B+
Retailer 10
-
$5,938 AUD
View
Retailer 11
-
$6,163 AUD
View
Price last confirmed 18 days ago
B+
Retailer 12
-
$6,241 AUD
View
Retailer 13
-
$6,355 AUD
View
Price last confirmed 33 days ago
B+
Retailer 14
-
$6,610 AUD
View
Retailer 15
-
$6,673 AUD
View
Price last confirmed 14 days ago
B+
Retailer 16
-
$6,814 AUD
View
B+
Retailer 17
-
$7,157 AUD
View
B
Retailer 18
-
$9,780 AUD
View
Retailer 19
-
$9,787 AUD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
ea7b49be-ce7d-4eab-8bde-db834ef48730 · Oct 17
$10,272 AUD
$7,191 USD
View
Price last confirmed 19 days ago
19 more retailers have this diamond
Prices start from $4,903 AUDSave up to $4,877 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
$4,903 AUD