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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 $8,397 SGD
As of November 2, 2026
Save $1,600 SGD (16%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $15,795 SGD 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: $15,795 SGD|Low: $7,238 SGD|High: $15,795 SGD|Avg: $9,565 SGD
NZ Jewellers
Retailer 2
Retailer 3
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Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
Retailer 26
Retailer 27
Retailer 28
October 20, 2026
Retailer 12$7,431 SGD
Retailer 9$7,462 SGD
Retailer 4$7,896 SGD
Retailer 8$7,897 SGD
Retailer 10$7,936 SGD
Retailer 19$7,963 SGD
Retailer 27$8,397 SGD
Retailer 20$8,418 SGD
Retailer 6$8,556 SGD
Retailer 26$8,687 SGD
Retailer 5$8,875 SGD
Retailer 2$8,979 SGD
Retailer 28$8,998 SGD
Retailer 13$9,064 SGD
Retailer 7$9,261 SGD
Retailer 16$9,508 SGD
Retailer 18$9,508 SGD
Retailer 17$9,653 SGD
Retailer 21$9,814 SGD
Retailer 14$9,872 SGD
Retailer 3$9,997 SGD
Retailer 11$10,224 SGD
Retailer 23$10,242 SGD
Retailer 15$10,407 SGD
Retailer 22$11,458 SGD
Retailer 25$11,463 SGD
Retailer 24$13,231 SGD
NZ Jewellers$15,795 SGD

19 data points across 28 retailers

18 retailers$8,397 SGD to $9,997 SGD

Retailer 1
-
$7,462 SGD
Price last confirmed 16 days ago
Retailer 2
-
$7,897 SGD
View
Price last confirmed 20 days ago
Retailer 3
-
$7,963 SGD
View
Price last confirmed 18 days ago
B+
Retailer 4
-
$8,397 SGD
View
Retailer 5
-
$8,418 SGD
View
Price last confirmed 18 days ago
Retailer 6
-
$8,556 SGD
View
Price last confirmed 18 days ago
Retailer 7
-
$8,687 SGD
View
Price last confirmed 20 days ago
Retailer 8
-
$8,979 SGD
View
Price last confirmed 16 days ago
B+
Retailer 9
-
$8,998 SGD
View
Retailer 10
-
$9,261 SGD
View
Price last confirmed 32 days ago
Retailer 11
-
$9,653 SGD
View
Price last confirmed 18 days ago
Retailer 12
-
$9,872 SGD
View
Price last confirmed 17 days ago
B
Retailer 13
-
$9,997 SGD
View
Retailer 14
-
$10,224 SGD
View
Price last confirmed 17 days ago
Retailer 15
-
$10,407 SGD
View
Price last confirmed 21 days ago
Retailer 16
-
$11,463 SGD
View
Price last confirmed 19 days ago
Retailer 17
-
$13,231 SGD
View
Price last confirmed 17 days ago
Most Expensive
NZ Jewellers
b069913c-988d-4345-8ecf-bb509a4771e6 · Oct 17
$15,795 SGD
$12,360 USD
View
Price last confirmed 18 days ago
17 more retailers have this diamond
Prices start from $8,397 SGDSave up to $1,600 SGD

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
$8,397 SGD