Marquise|Natural|GIA

1.21ct F VVS1 Marquise Natural Diamond

VG • F/VVS1 • GIA 5553545778

Certificate GIA 5553545778

Diamond specifications and retailer prices

From $8,976 SGD
As of October 30, 2026
Save $2,293 SGD (20%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $20,708 SGD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.21ct natural marquise diamond

This 1.21ct natural marquise sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5553545778. Listed at 25 retailers as of October 30, 2026, with a 26% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.21
Carat
F
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5553545778
Dimensions10.51 × 5.54 × 3.48 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud
Top View
10.51 mm5.54 mm1.21 ctF / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5553545778
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.9%

Caratlytics Score

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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: Oct 30
Current: $10,996 SGD|Low: $8,976 SGD|High: $16,933 SGD|Avg: $11,855 SGD|-0.1%
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
November 5, 2026
Retailer 4$8,976 SGD
Retailer 13$9,507 SGD
Retailer 3$9,633 SGD
Retailer 7$9,927 SGD
Retailer 9$10,236 SGD
Retailer 10$10,768 SGD
Retailer 1$10,996 SGD
Retailer 16$11,004 SGD
Retailer 6$11,082 SGD
Retailer 12$11,170 SGD
Retailer 18$11,318 SGD
Retailer 11$12,009 SGD
Retailer 5$12,272 SGD
Retailer 8$12,984 SGD
Retailer 15$13,097 SGD
Retailer 2$13,971 SGD
Retailer 17$14,275 SGD
Retailer 19$14,488 SGD
Retailer 14$16,821 SGD

25 data points across 19 retailers

25 retailers$8,976 SGD to $11,268 SGD

A
Cheapest Retailer
-
$8,976 SGD
Retailer 2
-
$9,507 SGD
View
Price last confirmed 8 days ago
Retailer 3
-
$9,633 SGD
View
Price last confirmed 8 days ago
Retailer 4
-
$9,927 SGD
View
Price last confirmed 26 days ago
Retailer 5
-
$10,236 SGD
View
Price last confirmed 8 days ago
Retailer 6
-
$10,768 SGD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$10,996 SGD
View
Retailer 8
-
$11,004 SGD
View
Price last confirmed 8 days ago
Retailer 9
-
$11,170 SGD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$11,268 SGD
View
Retailer 11
-
$11,318 SGD
View
Price last confirmed 14 days ago
Retailer 12
-
$12,009 SGD
View
Price last confirmed 8 days ago
Retailer 13
-
$12,272 SGD
View
Price last confirmed 12 days ago
Retailer 14
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$12,381 SGD
View
Price last confirmed 45 days ago
Retailer 15
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$12,381 SGD
View
Price last confirmed 36 days ago
Retailer 16
-
$12,571 SGD
View
Price last confirmed 36 days ago
Retailer 17
-
$12,984 SGD
View
Price last confirmed 8 days ago
Retailer 18
-
$13,097 SGD
View
Price last confirmed 9 days ago
Retailer 19
-
$14,275 SGD
View
Price last confirmed 9 days ago
Retailer 20
-
$14,285 SGD
View
Price last confirmed 45 days ago
Retailer 21
-
$14,285 SGD
View
Price last confirmed 38 days ago
Retailer 22
-
$14,488 SGD
View
Price last confirmed 15 days ago
Retailer 23
-
$16,821 SGD
View
Price last confirmed 8 days ago
Retailer 24
-
$20,708 SGD
View
Price last confirmed 47 days ago
Most Expensive
NZ Jewellers
9eba33ef-0e40-4d7f-86b7-6b7800c5d8dd · Sep 30
$20,708 SGD
$16,212 USD
View
Price last confirmed 36 days ago
24 more retailers have this diamond
Prices start from $8,976 SGDSave up to $2,293 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
$8,976 SGD