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Marquise|Natural|GIA

1.00ct E VS1 Marquise Natural Diamond

EX • E/VS1

Diamond specifications and retailer prices

From $6,260 SGD
$4,895 USD
As of November 2, 2026
Save $7,630 SGD (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $13,890 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise 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. Listed at 12 retailers as of October 30, 2026, with prices from $6,260 to $13,890, a $7,630 spread on the same certified stone. NZ Jewellers lists it at $13,890. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions10.60 × 5.07 × 3.23 mm
L/W Ratio2.09
Top View
10.60 mm5.07 mm1.00 ctE / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 58.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 63.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $13,890 SGD|Low: $6,260 SGD|High: $14,091 SGD|Avg: $8,385 SGD|-1.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 9$6,260 SGD
Retailer 4$7,205 SGD
Retailer 6$7,524 SGD
Retailer 7$7,524 SGD
Retailer 8$7,524 SGD
Retailer 12$7,854 SGD
Retailer 11$7,879 SGD
Retailer 5$7,936 SGD
Retailer 3$8,443 SGD
Retailer 10$8,681 SGD
Retailer 2$9,069 SGD
NZ Jewellers$13,890 SGD

37 data points across 12 retailers

12 retailers$6,260 SGD to $13,890 SGD

A
Cheapest Retailer
-
$6,260 SGD
$4,895 USD
B+
Retailer 2
-
$7,205 SGD
CA$7,825 CAD
View
B+
Retailer 3
-
$7,524 SGD
$5,883 USD
View
B+
Retailer 4
-
$7,524 SGD
$5,883 USD
View
B+
Retailer 5
-
$7,524 SGD
$5,883 USD
View
B+
Retailer 6
-
$7,854 SGD
$6,141 USD
View
B+
Retailer 7
-
$7,879 SGD
$6,161 USD
View
B+
Retailer 8
-
$7,936 SGD
£4,886 GBP
View
B+
Retailer 9
-
$8,443 SGD
$6,602 USD
View
B+
Retailer 10
-
$8,681 SGD
$6,788 USD
View
B+
Retailer 11
-
$9,069 SGD
A$10,910 AUD
View
Most Expensive
B
NZ Jewellers
bac9101f-5b83-424b-9f69-6b8f058bb30a · Oct 30
$13,890 SGD
$10,861 USD
View
11 more retailers have this diamond
Prices start from $6,260 SGDSave up to $7,630 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
$6,260 SGD