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Radiant|Natural|GIA

1.20ct E VVS1 Radiant Natural Diamond

EX • E/VVS1 • GIA 1559541489

Certificate GIA 1559541489

Diamond specifications and retailer prices

From $10,238 AUD
As of November 4, 2026
Save $5,179 AUD (34%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $18,553 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 E colour (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 1559541489. Listed at 15 retailers as of November 4, 2026, with a 51% 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
E
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559541489
Dimensions5.88 × 5.73 × 3.98 mm
L/W Ratio1.03
Girdle conditionPolished
Culet sizeNone
Key to symbols
Pinpoint
Top View
5.88 mm5.73 mm1.20 ctE / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559541489
Side View
Table 66.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 69.5%

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: $10,355 AUD|Low: $10,238 AUD|High: $15,645 AUD|Avg: $12,047 AUD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 7$10,238 AUD
Retailer 1$10,355 AUD
Retailer 6$10,499 AUD
Retailer 5$10,694 AUD
Retailer 8$11,991 AUD
Retailer 3$12,071 AUD
Retailer 4$13,628 AUD
Retailer 2$15,417 AUD

45 data points across 8 retailers

15 retailers$10,238 AUD to $15,417 AUD

B+
Cheapest Retailer
-
$10,238 AUD
Final sale: no returns
Retailer 2
-
$10,239 AUD
View
Price last confirmed 28 days ago
B+
Retailer 3
-
$10,355 AUD
View
B+
Retailer 4
-
$10,499 AUD
View
Retailer 5
-
$10,694 AUD
View
Price last confirmed 14 days ago
Retailer 6
-
$11,092 AUD
View
Price last confirmed 28 days ago
Retailer 7
-
$11,263 AUD
View
Price last confirmed 36 days ago
B+
Retailer 8
-
$11,991 AUD
View
B+
Retailer 9
-
$12,071 AUD
View
Retailer 10
-
$12,800 AUD
View
Price last confirmed 60 days ago
Retailer 11
-
$12,800 AUD
View
Price last confirmed 55 days ago
Retailer 12
-
$12,800 AUD
View
Price last confirmed 37 days ago
B
Retailer 13
-
$13,628 AUD
View
B
Retailer 14
-
$15,417 AUD
View
Most Expensive
NZ Jewellers
383da34a-eb71-459a-9016-f297498b0080 · Sep 30
$18,553 AUD
$13,015 USD
View
Price last confirmed 35 days ago
14 more retailers have this diamond
Prices start from $10,238 AUDSave up to $5,179 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
$10,238 AUD