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Marquise|Natural|GIA

1.01ct E VS1 Marquise Natural Diamond

EX • E/VS1 • GIA 3545779734

Certificate GIA 3545779734

Diamond specifications and retailer prices

From $4,549 SGD
HK$27,800 HKD
As of October 30, 2026
Save $5,735 SGD (56%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $11,081 SGD at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct 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 3545779734. Listed at 24 retailers as of October 29, 2026, with a 126% 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

1.01
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle41.3°
OriginNatural
Grading LabGIA
CertificateGIA 3545779734
Dimensions9.88 × 5.28 × 3.46 mm
L/W Ratio1.87
Top View
9.88 mm5.28 mm1.01 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 3545779734
Side View
Table 57.0%CrownGirdle: MED-THKPavilion 41.3°Culet: NoneDepth 65.4%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 30
Current: $5,228 SGD|Low: $4,549 SGD|High: $10,284 SGD|Avg: $6,221 SGD|-1.1%
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
October 30, 2026
Retailer 2$4,549 SGD
Retailer 20$4,873 SGD
Retailer 21$5,082 SGD
Retailer 1$5,228 SGD
Retailer 9$5,289 SGD
Retailer 5$5,369 SGD
Retailer 14$5,405 SGD
Retailer 19$5,409 SGD
Retailer 7$5,504 SGD
Retailer 3$5,512 SGD
Retailer 8$5,561 SGD
Retailer 12$5,798 SGD
Retailer 15$6,158 SGD
Retailer 16$6,172 SGD
Retailer 13$6,321 SGD
Retailer 10$6,625 SGD
Retailer 17$6,912 SGD
Retailer 6$7,462 SGD
Retailer 18$7,751 SGD
Retailer 4$9,378 SGD
Retailer 11$10,284 SGD

20 data points across 21 retailers

24 retailers$4,549 SGD to $10,284 SGD

A+
Cheapest Retailer
-
$4,549 SGD
HK$27,800 HKD
A
Retailer 2
-
$4,873 SGD
$3,812 USD
View
A
Retailer 3
-
$5,082 SGD
$3,975 USD
View
A
Retailer 4
-
$5,228 SGD
€3,894 EUR
View
A
Retailer 5
-
$5,289 SGD
€3,940 EUR
View
A
Retailer 6
-
$5,369 SGD
$4,200 USD
View
Final sale: no returns
Retailer 7
-
$5,405 SGD
$4,228 USD
View
Price last confirmed 23 days ago
Retailer 8
-
$5,409 SGD
$4,231 USD
View
Price last confirmed 7 days ago
A
Retailer 9
-
$5,504 SGD
$4,305 USD
View
A
Retailer 10
-
$5,512 SGD
$4,312 USD
View
A
Retailer 11
-
$5,561 SGD
$4,350 USD
View
A
Retailer 12
-
$5,690 SGD
A$6,848 AUD
View
A
Retailer 13
-
$5,798 SGD
£3,571 GBP
View
A
Retailer 14
-
$6,158 SGD
$4,817 USD
View
Retailer 15
-
$6,158 SGD
$4,817 USD
View
Price last confirmed 9 days ago
A
Retailer 16
-
$6,172 SGD
£3,802 GBP
View
Retailer 17
-
$6,321 SGD
A$7,607 AUD
View
Price last confirmed 21 days ago
A
Retailer 18
-
$6,625 SGD
$5,182 USD
View
A
Retailer 19
-
$6,912 SGD
€5,149 EUR
View
B+
Retailer 20
-
$7,462 SGD
£4,596 GBP
View
Retailer 21
-
$7,751 SGD
ZAR 97,952 ZAR
View
Price last confirmed 8 days ago
Retailer 22
-
$9,378 SGD
$7,336 USD
View
Price last confirmed 9 days ago
B+
Retailer 23
-
$10,284 SGD
£6,334 GBP
View
Most Expensive
NZ Jewellers
f96c6523-541f-46ad-ad77-04575f8cd288 · Sep 29
$11,081 SGD
$8,668 USD
View
Price last confirmed 31 days ago
23 more retailers have this diamond
Prices start from $4,549 SGDSave up to $5,735 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+
1.01ct Marquise
$4,549 SGD