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Marquise|Natural|GIA

1.01ct F VS2 Marquise Natural Diamond

EX • F/VS2 • GIA 2558477428

Certificate GIA 2558477428

Diamond specifications and retailer prices

From $4,204 SGD
₹313,054 INR
As of October 29, 2026
Save $4,781 SGD (53%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $10,122 SGD at NZ Jewellers · As of October 6, 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2558477428. Listed at 21 retailers as of October 29, 2026, with a 114% 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
F
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2558477428
Dimensions10.13 × 5.03 × 3.20 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Needle, Pinpoint
Top View
10.13 mm5.03 mm1.01 ctF / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2558477428
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.6%

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: Oct 29
Current: $10,122 SGD|Low: $4,185 SGD|High: $10,122 SGD|Avg: $6,033 SGD
NZ Jewellers
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
October 30, 2026
Retailer 14$4,204 SGD
Retailer 6$4,326 SGD
Retailer 11$4,713 SGD
Retailer 5$4,962 SGD
Retailer 20$5,057 SGD
Retailer 18$5,178 SGD
Retailer 15$5,320 SGD
Retailer 2$5,415 SGD
Retailer 8$5,589 SGD
Retailer 13$5,740 SGD
Retailer 9$5,810 SGD
Retailer 10$5,810 SGD
Retailer 7$5,857 SGD
Retailer 3$5,908 SGD
Retailer 19$6,340 SGD
Retailer 16$6,530 SGD
Retailer 12$6,704 SGD
Retailer 4$7,075 SGD
Retailer 17$8,985 SGD
NZ Jewellers$10,122 SGD

17 data points across 20 retailers

21 retailers$4,204 SGD to $8,985 SGD

A
Cheapest Retailer
-
$4,204 SGD
₹313,054 INR
A
Retailer 2
-
$4,326 SGD
$3,383 USD
View
Retailer 3
-
$4,713 SGD
$3,685 USD
View
Price last confirmed 26 days ago
A
Retailer 4
-
$4,962 SGD
$3,880 USD
View
A
Retailer 5
-
$5,057 SGD
$3,954 USD
View
A
Retailer 6
-
$5,320 SGD
$4,160 USD
View
A
Retailer 7
-
$5,415 SGD
£3,334 GBP
View
Retailer 8
-
$5,589 SGD
$4,370 USD
View
Price last confirmed 25 days ago
A
Retailer 9
-
$5,740 SGD
£3,534 GBP
View
Retailer 10
-
$5,810 SGD
$4,543 USD
View
Price last confirmed 25 days ago
Retailer 11
-
$5,810 SGD
$4,543 USD
View
Price last confirmed 26 days ago
Retailer 12
-
$5,857 SGD
A$7,046 AUD
View
Price last confirmed 24 days ago
A
Retailer 13
-
$5,908 SGD
$4,619 USD
View
Retailer 14
-
$5,910 SGD
$4,621 USD
View
Price last confirmed 32 days ago
A
Retailer 15
-
$6,147 SGD
A$7,394 AUD
View
A
Retailer 16
-
$6,340 SGD
€4,721 EUR
View
A
Retailer 17
-
$6,530 SGD
A$7,855 AUD
View
Retailer 18
-
$6,704 SGD
$5,242 USD
View
Price last confirmed 24 days ago
B+
Retailer 19
-
$7,075 SGD
ZAR 89,374 ZAR
View
B+
Retailer 20
-
$8,985 SGD
£5,532 GBP
View
Most Expensive
NZ Jewellers
08b3c8ae-5b83-4ff9-a177-1379a64e3be3 · Oct 6
$10,122 SGD
$7,915 USD
View
Price last confirmed 27 days ago
20 more retailers have this diamond
Prices start from $4,204 SGDSave up to $4,781 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
$4,204 SGD