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Marquise|Natural|GIA

1.00ct F I1 Marquise Natural Diamond

GD • F/I1 • GIA 3535622094

Certificate GIA 3535622094

Diamond specifications and retailer prices

From $3,330 SGD
$2,604 USD
As of November 2, 2026
Save $4,089 SGD (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,419 SGD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded F colour (colourless) and I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3535622094. Listed at 12 retailers as of November 2, 2026, with prices from $3,330 to $7,419, a $4,089 spread on the same certified stone. NZ Jewellers lists it at $7,419. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
F
Colour
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3535622094
Dimensions9.84 × 5.16 × 3.19 mm
L/W Ratio1.91
Top View
9.84 mm5.16 mm1.00 ctF / I1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3535622094
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $7,419 SGD|Low: $2,786 SGD|High: $7,419 SGD|Avg: $4,315 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
November 2, 2026
Retailer 5$2,786 SGD
Retailer 8$3,330 SGD
Retailer 6$3,389 SGD
Retailer 7$3,454 SGD
Retailer 9$3,857 SGD
Retailer 3$4,190 SGD
Retailer 12$4,387 SGD
Retailer 13$4,387 SGD
Retailer 10$4,452 SGD
Retailer 4$4,540 SGD
Retailer 2$4,687 SGD
Retailer 11$5,067 SGD
NZ Jewellers$7,419 SGD

19 data points across 13 retailers

12 retailers$3,330 SGD to $7,419 SGD

B+
Cheapest Retailer
-
$3,330 SGD
$2,604 USD
B+
Retailer 2
-
$3,389 SGD
$2,650 USD
View
B+
Retailer 3
-
$3,454 SGD
$2,701 USD
View
B
Retailer 4
-
$3,857 SGD
$3,016 USD
View
B
Retailer 5
-
$3,857 SGD
$3,016 USD
View
B
Retailer 6
-
$4,190 SGD
$3,276 USD
View
B
Retailer 7
-
$4,387 SGD
$3,430 USD
View
B
Retailer 8
-
$4,387 SGD
$3,430 USD
View
B
Retailer 9
-
$4,452 SGD
$3,481 USD
View
B
Retailer 10
-
$4,540 SGD
$3,550 USD
View
B
Retailer 11
-
$4,687 SGD
€3,490 EUR
View
Most Expensive
C
NZ Jewellers
2c5f44a1-98ff-4e30-95c5-9eeb0bb958f3 · Nov 3
$7,419 SGD
$5,801 USD
View
11 more retailers have this diamond
Prices start from $3,330 SGDSave up to $4,089 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.

B+
1.00ct Marquise
$3,330 SGD