Radiant|Natural|GIA

1.05ct K VS1 Radiant Natural Diamond

EX • K/VS1 • GIA 017

Certificate GIA 017

Diamond specifications and retailer prices

From $2,012 SGD
As of November 6, 2026
Save $3,913 SGD (66%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $5,925 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.05ct natural radiant diamond

This 1.05ct natural radiant sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 29 retailers as of November 5, 2026, with prices from $2,012 to $5,925, a $3,913 spread on the same certified stone. NZ Jewellers lists it at $5,925. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
K
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 017
Dimensions6.40 × 5.05 × 3.45 mm
L/W Ratio1.27
Top View
6.40 mm5.05 mm1.05 ctK / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 017
Side View
Table 70.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $5,925 SGD|Low: $2,012 SGD|High: $5,925 SGD|Avg: $2,898 SGD|+4.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 4$2,012 SGD
Retailer 5$2,065 SGD
Retailer 3$2,201 SGD
Retailer 2$2,302 SGD
Retailer 6$2,435 SGD
Retailer 8$2,458 SGD
Retailer 7$2,539 SGD
NZ Jewellers$5,925 SGD

21 data points across 8 retailers

29 retailers$2,012 SGD to $5,925 SGD

A
Cheapest Retailer
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$2,012 SGD
A
Retailer 2
-
$2,065 SGD
View
A
Retailer 3
-
$2,201 SGD
View
A
Retailer 4
-
$2,302 SGD
View
A
Retailer 5
-
$2,435 SGD
View
Retailer 6
-
$2,458 SGD
View
Price last confirmed 40 days ago
Retailer 7
-
$2,458 SGD
View
Price last confirmed 9 days ago
Retailer 8
-
$2,458 SGD
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Price last confirmed 57 days ago
Retailer 9
-
$2,458 SGD
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Price last confirmed 37 days ago
Retailer 10
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$2,458 SGD
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Price last confirmed 30 days ago
Retailer 11
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$2,458 SGD
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Price last confirmed 34 days ago
Retailer 12
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$2,458 SGD
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Price last confirmed 28 days ago
Retailer 13
-
$2,458 SGD
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Price last confirmed 22 days ago
Retailer 14
-
$2,458 SGD
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Price last confirmed 31 days ago
A
Retailer 15
-
$2,539 SGD
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Retailer 16
-
$2,572 SGD
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Price last confirmed 37 days ago
Retailer 17
-
$2,836 SGD
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Price last confirmed 39 days ago
Retailer 18
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$2,836 SGD
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Price last confirmed 62 days ago
Retailer 19
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$2,836 SGD
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Price last confirmed 57 days ago
Retailer 20
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$2,836 SGD
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Price last confirmed 31 days ago
Retailer 21
-
$2,836 SGD
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Price last confirmed 36 days ago
Retailer 22
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$2,836 SGD
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Price last confirmed 39 days ago
Retailer 23
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$2,836 SGD
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Price last confirmed 29 days ago
Retailer 24
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$5,674 SGD
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Price last confirmed 40 days ago
Retailer 25
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$5,674 SGD
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Price last confirmed 35 days ago
Retailer 26
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$5,674 SGD
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Price last confirmed 39 days ago
Retailer 27
-
$5,674 SGD
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Price last confirmed 32 days ago
Retailer 28
-
$5,674 SGD
View
Price last confirmed 29 days ago
Most Expensive
C
NZ Jewellers
e68381f2-95c1-4fd8-9e9f-10cb2ebe6c17 · Nov 5
$5,925 SGD
$4,623 USD
View
28 more retailers have this diamond
Prices start from $2,012 SGDSave up to $3,913 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.

A
1.05ct Radiant
$2,012 SGD