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Marquise|Natural|GIA

1.21ct F VS1 Marquise Natural Diamond

EX • F/VS1 • GIA 2544687839

Certificate GIA 2544687839

Diamond specifications and retailer prices

From $8,719 SGD
As of November 5, 2026
Save $3,687 SGD (30%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $12,406 SGD at Diamonds Direct · As of November 6, 2026
View at Diamonds Direct

About this 1.21ct natural marquise diamond

This 1.21ct natural marquise sits in the classic one-carat band, graded F 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 2544687839. Listed at 10 retailers as of November 5, 2026, with prices from $8,719 to $12,406, a $3,687 spread on the same certified stone. Diamonds Direct lists it at $12,406. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.91°
Pavilion angle38.63°
OriginNatural
Grading LabGIA
CertificateGIA 2544687839
Dimensions11.15 × 5.49 × 3.37 mm
L/W Ratio2.03
Top View
11.15 mm5.49 mm1.21 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2544687839
Side View
Table 60.0%Crown 38.91°Girdle: MED-THKPavilion 38.63°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $12,406 SGD|Low: $8,546 SGD|High: $12,780 SGD|Avg: $10,521 SGD|-2.9%
Diamonds Direct
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 9$8,719 SGD
Retailer 4$9,103 SGD
Retailer 8$9,627 SGD
Retailer 2$9,873 SGD
Retailer 5$10,187 SGD
Retailer 10$10,639 SGD
Retailer 7$10,895 SGD
Retailer 6$11,191 SGD
Retailer 3$12,130 SGD
Diamonds Direct$12,406 SGD

39 data points across 10 retailers

10 retailers$8,719 SGD to $12,406 SGD

A
Cheapest Retailer
-
$8,719 SGD
B+
Retailer 2
-
$9,103 SGD
View
B+
Retailer 3
-
$9,627 SGD
View
B+
Retailer 4
-
$9,873 SGD
View
B+
Retailer 5
-
$10,187 SGD
View
B+
Retailer 6
-
$10,895 SGD
View
B+
Retailer 7
-
$11,191 SGD
View
B
Retailer 8
-
$12,130 SGD
View
B
Retailer 9
-
$12,221 SGD
View
Most Expensive
B
Diamonds Direct
995291 · Nov 6
$12,406 SGD
$9,680 USD
View
9 more retailers have this diamond
Prices start from $8,719 SGDSave up to $3,687 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
1.21ct Marquise
$8,719 SGD