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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 $11,689 NZD
As of November 5, 2026
Save $2,227 NZD (16%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $21,987 NZD 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 4, 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 5
Current: $21,987 NZD|Low: $10,076 NZD|High: $21,987 NZD|Avg: $13,315 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 8
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Retailer 11
Retailer 12
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Retailer 22
Retailer 23
Retailer 24
Retailer 25
Retailer 26
Retailer 27
Retailer 28
October 20, 2026
Retailer 12$10,344 NZD
Retailer 9$10,387 NZD
Retailer 4$10,992 NZD
Retailer 8$10,994 NZD
Retailer 10$11,047 NZD
Retailer 19$11,084 NZD
Retailer 27$11,689 NZD
Retailer 20$11,718 NZD
Retailer 6$11,910 NZD
Retailer 26$12,093 NZD
Retailer 5$12,354 NZD
Retailer 2$12,499 NZD
Retailer 28$12,525 NZD
Retailer 13$12,618 NZD
Retailer 7$12,892 NZD
Retailer 16$13,235 NZD
Retailer 18$13,235 NZD
Retailer 17$13,438 NZD
Retailer 21$13,662 NZD
Retailer 14$13,742 NZD
Retailer 3$13,916 NZD
Retailer 11$14,233 NZD
Retailer 23$14,258 NZD
Retailer 15$14,487 NZD
Retailer 22$15,950 NZD
Retailer 25$15,957 NZD
Retailer 24$18,419 NZD
NZ Jewellers$21,987 NZD

19 data points across 28 retailers

18 retailers$11,689 NZD to $13,916 NZD

Retailer 1
-
$10,387 NZD
Price last confirmed 17 days ago
Retailer 2
-
$10,994 NZD
View
Price last confirmed 21 days ago
Retailer 3
-
$11,084 NZD
View
Price last confirmed 19 days ago
B+
Retailer 4
-
$11,689 NZD
View
Retailer 5
-
$11,718 NZD
View
Price last confirmed 19 days ago
Retailer 6
-
$11,910 NZD
View
Price last confirmed 19 days ago
Retailer 7
-
$12,093 NZD
View
Price last confirmed 21 days ago
Retailer 8
-
$12,499 NZD
View
Price last confirmed 17 days ago
B+
Retailer 9
-
$12,525 NZD
View
Retailer 10
-
$12,892 NZD
View
Price last confirmed 33 days ago
Retailer 11
-
$13,438 NZD
View
Price last confirmed 19 days ago
Retailer 12
-
$13,742 NZD
View
Price last confirmed 18 days ago
B
Retailer 13
-
$13,916 NZD
View
Retailer 14
-
$14,233 NZD
View
Price last confirmed 18 days ago
Retailer 15
-
$14,487 NZD
View
Price last confirmed 22 days ago
Retailer 16
-
$15,957 NZD
View
Price last confirmed 20 days ago
Retailer 17
-
$18,419 NZD
View
Price last confirmed 18 days ago
Most Expensive
NZ Jewellers
b069913c-988d-4345-8ecf-bb509a4771e6 · Oct 17
$21,987 NZD
$12,360 USD
View
Price last confirmed 19 days ago
17 more retailers have this diamond
Prices start from $11,689 NZDSave up to $2,227 NZD

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
$11,689 NZD