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Marquise|Natural|GIA

1.01ct F SI2 Marquise Natural Diamond

EX • F/SI2 • GIA 1565212673

Certificate GIA 1565212673

Diamond specifications and retailer prices

From $3,210 SGD
₹239,036 INR
As of November 2, 2026
Save $4,235 SGD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,444 SGD at NZ Jewellers · As of October 30, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1565212673. Listed at 18 retailers as of October 30, 2026, with prices from $3,210 to $7,444, a $4,235 spread on the same certified stone. NZ Jewellers lists it at $7,444. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1565212673
Dimensions10.99 × 5.18 × 3.20 mm
L/W Ratio2.12
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Cavity, Needle, Indented Natural
Top View
10.99 mm5.18 mm1.01 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1565212673
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.7%

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: $7,444 SGD|Low: $3,203 SGD|High: $7,444 SGD|Avg: $4,560 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
November 2, 2026
Retailer 2$3,210 SGD
Retailer 9$3,392 SGD
Retailer 8$3,649 SGD
Retailer 6$3,793 SGD
Retailer 17$4,027 SGD
Retailer 10$4,225 SGD
Retailer 3$4,273 SGD
Retailer 5$4,273 SGD
Retailer 15$4,425 SGD
Retailer 12$4,428 SGD
Retailer 16$4,438 SGD
Retailer 7$4,457 SGD
Retailer 14$4,572 SGD
Retailer 11$4,703 SGD
Retailer 4$4,930 SGD
Retailer 13$7,146 SGD
NZ Jewellers$7,444 SGD

24 data points across 17 retailers

18 retailers$3,210 SGD to $7,444 SGD

A
Cheapest Retailer
-
$3,210 SGD
₹239,036 INR
A
Retailer 2
-
$3,392 SGD
$2,652 USD
View
Final sale: no returns
A
Retailer 3
-
$3,573 SGD
A$4,298 AUD
View
A
Retailer 4
-
$3,649 SGD
$2,853 USD
View
B+
Retailer 5
-
$3,793 SGD
$2,966 USD
View
B+
Retailer 6
-
$4,027 SGD
$3,149 USD
View
B+
Retailer 7
-
$4,225 SGD
£2,601 GBP
View
Retailer 8
-
$4,273 SGD
$3,341 USD
View
Price last confirmed 17 days ago
B+
Retailer 9
-
$4,273 SGD
$3,341 USD
View
B+
Retailer 10
-
$4,425 SGD
$3,460 USD
View
B+
Retailer 11
-
$4,428 SGD
£2,727 GBP
View
B+
Retailer 12
-
$4,438 SGD
$3,470 USD
View
B+
Retailer 13
-
$4,457 SGD
$3,485 USD
View
B+
Retailer 14
-
$4,572 SGD
$3,575 USD
View
B+
Retailer 15
-
$4,703 SGD
€3,502 EUR
View
B
Retailer 16
-
$4,930 SGD
$3,855 USD
View
B
Retailer 17
-
$7,146 SGD
£4,400 GBP
View
Most Expensive
B
NZ Jewellers
d3b2ab54-d930-4166-ae74-faa07ab9af6e · Oct 30
$7,444 SGD
$5,821 USD
View
17 more retailers have this diamond
Prices start from $3,210 SGDSave up to $4,235 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
$3,210 SGD