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Marquise|Natural|GIA

1.00ct E VS1 Marquise Natural Diamond

EX • E/VS1 • GIA 1547642181

Certificate GIA 1547642181

Diamond specifications and retailer prices

From $6,488 SGD
$5,073 USD
As of November 1, 2026
Save $5,747 SGD (47%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $14,091 SGD at NZ Jewellers · As of September 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 1547642181. Listed at 27 retailers as of November 1, 2026, with a 89% 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
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1547642181
Dimensions10.60 × 5.07 × 3.23 mm
L/W Ratio2.09
Cert comments
Additional clouds are not shown. Pinpoints are not shown.
Key to symbols
Cloud, Feather, Needle
Top View
10.60 mm5.07 mm1.00 ctE / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1547642181
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: 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 1
Current: $6,565 SGD|Low: $6,279 SGD|High: $12,562 SGD|Avg: $8,279 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 2, 2026
Retailer 21$6,488 SGD
Retailer 5$6,562 SGD
Retailer 1$6,565 SGD
Retailer 22$6,647 SGD
Retailer 6$6,944 SGD
Retailer 8$6,983 SGD
Retailer 4$7,021 SGD
Retailer 3$7,424 SGD
Retailer 20$7,659 SGD
Retailer 11$7,719 SGD
Retailer 10$7,792 SGD
Retailer 16$7,900 SGD
Retailer 15$8,219 SGD
Retailer 9$8,390 SGD
Retailer 19$8,390 SGD
Retailer 7$8,506 SGD
Retailer 12$8,567 SGD
Retailer 2$8,671 SGD
Retailer 13$8,985 SGD
Retailer 18$10,204 SGD
Retailer 14$12,036 SGD
Retailer 17$12,235 SGD

33 data points across 22 retailers

27 retailers$6,488 SGD to $12,235 SGD

A
Cheapest Retailer
-
$6,488 SGD
$5,073 USD
A
Retailer 2
-
$6,562 SGD
$5,131 USD
View
A
Retailer 3
-
$6,565 SGD
$5,134 USD
View
A
Retailer 4
-
$6,647 SGD
$5,198 USD
View
A
Retailer 5
-
$6,944 SGD
$5,430 USD
View
Final sale: no returns
A
Retailer 6
-
$6,983 SGD
€5,200 EUR
View
A
Retailer 7
-
$7,021 SGD
$5,490 USD
View
A
Retailer 8
-
$7,424 SGD
$5,805 USD
View
Retailer 9
-
$7,632 SGD
$5,968 USD
View
Price last confirmed 32 days ago
Retailer 10
-
$7,632 SGD
$5,968 USD
View
Price last confirmed 32 days ago
A
Retailer 11
-
$7,659 SGD
$5,989 USD
View
Retailer 12
-
$7,719 SGD
$6,036 USD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$7,792 SGD
$6,093 USD
View
B+
Retailer 14
-
$7,900 SGD
£4,864 GBP
View
Retailer 15
-
$8,219 SGD
A$9,887 AUD
View
Price last confirmed 21 days ago
B+
Retailer 16
-
$8,390 SGD
$6,560 USD
View
B+
Retailer 17
-
$8,390 SGD
$6,560 USD
View
B+
Retailer 18
-
$8,506 SGD
$6,651 USD
View
B+
Retailer 19
-
$8,567 SGD
€6,380 EUR
View
B+
Retailer 20
-
$8,671 SGD
$6,780 USD
View
Retailer 21
-
$8,681 SGD
$6,788 USD
View
Price last confirmed 57 days ago
Retailer 22
-
$8,807 SGD
$6,886 USD
View
Price last confirmed 33 days ago
B+
Retailer 23
-
$8,985 SGD
£5,532 GBP
View
B+
Retailer 24
-
$10,204 SGD
ZAR 128,898 ZAR
View
B
Retailer 25
-
$12,036 SGD
$9,412 USD
View
B
Retailer 26
-
$12,235 SGD
£7,533 GBP
View
Most Expensive
NZ Jewellers
dcd3ee0b-8b96-468f-9eca-aca5cee5af1a · Sep 30
$14,091 SGD
$11,018 USD
View
Price last confirmed 33 days ago
26 more retailers have this diamond
Prices start from $6,488 SGDSave up to $5,747 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
$6,488 SGD