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Radiant|Natural|GIA

1.20ct E VS1 Radiant Natural Diamond

ID • E/VS1 • GIA 1489837016

Certificate GIA 1489837016

Diamond specifications and retailer prices

From $9,367 AUD
As of November 2, 2026
Save $1,785 AUD (16%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $17,619 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1489837016. Listed at 18 retailers as of November 2, 2026, with a relatively tight 19% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1489837016
Dimensions7.08 × 5.44 × 3.57 mm
L/W Ratio1.30
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Needle, Indented Natural, Natural
Top View
7.08 mm5.44 mm1.20 ctE / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1489837016
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 65.7%

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 2
Current: $17,619 AUD|Low: $8,074 AUD|High: $17,619 AUD|Avg: $10,670 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 8
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Retailer 10
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Retailer 12
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Retailer 18
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Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
Retailer 26
Retailer 27
Retailer 28
October 20, 2026
Retailer 12$8,289 AUD
Retailer 9$8,323 AUD
Retailer 4$8,808 AUD
Retailer 8$8,810 AUD
Retailer 10$8,852 AUD
Retailer 19$8,882 AUD
Retailer 27$9,367 AUD
Retailer 20$9,390 AUD
Retailer 6$9,544 AUD
Retailer 26$9,691 AUD
Retailer 5$9,900 AUD
Retailer 2$10,016 AUD
Retailer 28$10,037 AUD
Retailer 13$10,111 AUD
Retailer 7$10,331 AUD
Retailer 16$10,606 AUD
Retailer 18$10,606 AUD
Retailer 17$10,768 AUD
Retailer 21$10,948 AUD
Retailer 14$11,012 AUD
Retailer 3$11,152 AUD
Retailer 11$11,405 AUD
Retailer 23$11,425 AUD
Retailer 15$11,609 AUD
Retailer 22$12,781 AUD
Retailer 25$12,787 AUD
Retailer 24$14,760 AUD
NZ Jewellers$17,619 AUD

19 data points across 28 retailers

18 retailers$9,367 AUD to $11,152 AUD

Retailer 1
-
$8,323 AUD
Price last confirmed 16 days ago
Retailer 2
-
$8,810 AUD
View
Price last confirmed 20 days ago
Retailer 3
-
$8,882 AUD
View
Price last confirmed 18 days ago
B+
Retailer 4
-
$9,367 AUD
View
Retailer 5
-
$9,390 AUD
View
Price last confirmed 18 days ago
Retailer 6
-
$9,544 AUD
View
Price last confirmed 18 days ago
Retailer 7
-
$9,691 AUD
View
Price last confirmed 20 days ago
Retailer 8
-
$10,016 AUD
View
Price last confirmed 16 days ago
B+
Retailer 9
-
$10,037 AUD
View
Retailer 10
-
$10,331 AUD
View
Price last confirmed 32 days ago
Retailer 11
-
$10,768 AUD
View
Price last confirmed 18 days ago
Retailer 12
-
$11,012 AUD
View
Price last confirmed 17 days ago
B
Retailer 13
-
$11,152 AUD
View
Retailer 14
-
$11,405 AUD
View
Price last confirmed 17 days ago
Retailer 15
-
$11,609 AUD
View
Price last confirmed 21 days ago
Retailer 16
-
$12,787 AUD
View
Price last confirmed 19 days ago
Retailer 17
-
$14,760 AUD
View
Price last confirmed 17 days ago
Most Expensive
NZ Jewellers
b069913c-988d-4345-8ecf-bb509a4771e6 · Oct 17
$17,619 AUD
$12,360 USD
View
Price last confirmed 18 days ago
17 more retailers have this diamond
Prices start from $9,367 AUDSave up to $1,785 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
$9,367 AUD