Marquise|Natural|GIA

1.00ct K VVS2 Marquise Natural Diamond

ID • K/VVS2 • GIA 452

Certificate GIA 452

Diamond specifications and retailer prices

From $2,373 SGD
As of November 6, 2026
Save $3,758 SGD (61%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $6,131 SGD at NZ Jewellers · As of October 9, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 27 retailers as of November 5, 2026, with a 158% 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

1.00
Carat
K
Colour
VVS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 452
Dimensions9.91 × 5.13 × 3.13 mm
L/W Ratio1.93
Top View
9.91 mm5.13 mm1.00 ctK / VVS2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceVery Strong
CertificateGIA 452
Side View
Table 58.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 61.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $6,131 SGD|Low: $2,373 SGD|High: $6,131 SGD|Avg: $3,176 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 24, 2026
Retailer 6$2,373 SGD
Retailer 7$2,500 SGD
Retailer 2$2,657 SGD
Retailer 3$2,657 SGD
Retailer 4$2,779 SGD
Retailer 5$3,066 SGD
NZ Jewellers$6,131 SGD

17 data points across 7 retailers

27 retailers$2,373 SGD to $6,131 SGD

A
Cheapest Retailer
-
$2,373 SGD
A
Retailer 2
-
$2,500 SGD
View
Retailer 3
-
$2,657 SGD
View
Price last confirmed 8 days ago
Retailer 4
-
$2,657 SGD
View
Price last confirmed 39 days ago
Retailer 5
-
$2,657 SGD
View
Price last confirmed 36 days ago
Retailer 6
-
$2,657 SGD
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Price last confirmed 29 days ago
Retailer 7
-
$2,657 SGD
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Price last confirmed 33 days ago
Retailer 8
-
$2,657 SGD
View
Price last confirmed 30 days ago
Retailer 9
-
$2,657 SGD
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Price last confirmed 27 days ago
A
Retailer 10
-
$2,657 SGD
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Retailer 11
-
$2,657 SGD
View
Price last confirmed 25 days ago
A
Retailer 12
-
$2,779 SGD
View
Retailer 13
-
$2,779 SGD
View
Price last confirmed 36 days ago
Retailer 14
-
$3,066 SGD
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Price last confirmed 56 days ago
Retailer 15
-
$3,066 SGD
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Price last confirmed 61 days ago
Retailer 16
-
$3,066 SGD
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Price last confirmed 30 days ago
Retailer 17
-
$3,066 SGD
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Price last confirmed 35 days ago
Retailer 18
-
$3,066 SGD
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Price last confirmed 38 days ago
Retailer 19
-
$3,066 SGD
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Price last confirmed 28 days ago
Retailer 20
-
$3,066 SGD
View
Price last confirmed 38 days ago
B+
Retailer 21
-
$3,066 SGD
View
Retailer 22
-
$6,131 SGD
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Price last confirmed 34 days ago
B
Retailer 23
-
$6,131 SGD
View
Retailer 24
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$6,131 SGD
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Price last confirmed 39 days ago
Retailer 25
-
$6,131 SGD
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Price last confirmed 38 days ago
Retailer 26
-
$6,131 SGD
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Price last confirmed 31 days ago
Most Expensive
NZ Jewellers
970a26d7-b562-41ff-a101-f888306336b2 · Oct 9
$6,131 SGD
$4,800 USD
View
Price last confirmed 28 days ago
26 more retailers have this diamond
Prices start from $2,373 SGDSave up to $3,758 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
1.00ct Marquise
$2,373 SGD