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Marquise|Natural|GIA

1.00ct E VS1 Marquise Natural Diamond

EX • E/VS1 • GIA 6552493515

Certificate GIA 6552493515

Diamond specifications and retailer prices

From $5,879 SGD
€4,380 EUR
As of November 1, 2026
Save $6,043 SGD (51%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $11,922 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 6552493515. Listed at 8 retailers as of October 30, 2026, with prices from $5,879 to $11,922, a $6,043 spread on the same certified stone. NZ Jewellers lists it at $11,922. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552493515
Dimensions10.26 × 5.18 × 3.25 mm
L/W Ratio1.98
Key to symbols
Cloud, Needle
Top View
10.26 mm5.18 mm1.00 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552493515
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.6%

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: $11,922 SGD|Low: $5,837 SGD|High: $13,458 SGD|Avg: $8,517 SGD|-11.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 8$5,879 SGD
Retailer 6$6,580 SGD
Retailer 5$6,620 SGD
Retailer 7$7,387 SGD
Retailer 2$8,065 SGD
Retailer 4$8,300 SGD
Retailer 3$11,354 SGD
NZ Jewellers$11,922 SGD

33 data points across 8 retailers

8 retailers$5,879 SGD to $11,922 SGD

A
Cheapest Retailer
-
$5,879 SGD
€4,380 EUR
A
Retailer 2
-
$6,580 SGD
$5,147 USD
View
Final sale: no returns
A
Retailer 3
-
$6,620 SGD
$5,178 USD
View
A
Retailer 4
-
$7,387 SGD
$5,778 USD
View
B+
Retailer 5
-
$8,065 SGD
€6,008 EUR
View
B+
Retailer 6
-
$8,300 SGD
£5,112 GBP
View
B
Retailer 7
-
$11,354 SGD
£6,993 GBP
View
Most Expensive
B
NZ Jewellers
7eb66fa8-7073-411b-bc38-da8d9a9b8e6c · Oct 30
$11,922 SGD
$9,326 USD
View
7 more retailers have this diamond
Prices start from $5,879 SGDSave up to $6,043 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
$5,879 SGD