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Marquise|Natural|GIA

1.22ct F VS1 Marquise Natural Diamond

EX • F/VS1 • GIA 1122133866

Certificate GIA 1122133866

Diamond specifications and retailer prices

From $8,921 SGD
As of November 6, 2026
Save $6,089 SGD (41%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $15,010 SGD at Steven Stone · As of November 7, 2026
View at Steven Stone

About this 1.22ct natural marquise diamond

This 1.22ct 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 1122133866. Listed at 5 retailers as of November 6, 2026, with prices from $8,921 to $15,010, a $6,089 spread on the same certified stone. Steven Stone lists it at $15,010. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1122133866
Dimensions10.00 × 5.55 × 3.64 mm
L/W Ratio1.80
Cert comments
Clouds are not shown. Surface graining is not shown.
Key to symbols
Crystal, Feather, Indented Natural, Extra Facet
Top View
10.00 mm5.55 mm1.22 ctF / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 1122133866
Side View
Table 56.0%CrownGirdle: MED-VTKPavilionCulet: SmallDepth 65.6%

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 6
Current: $12,092 SGD|Low: $8,921 SGD|High: $15,010 SGD|Avg: $10,235 SGD|+0.8%
Retailer 1
Retailer 2
Retailer 3
Steven Stone
November 7, 2026
Retailer 3$8,921 SGD
Retailer 2$9,486 SGD
Retailer 1$12,092 SGD
Steven Stone$15,010 SGD

37 data points across 4 retailers

5 retailers$8,921 SGD to $15,010 SGD

B+
Cheapest Retailer
-
$8,921 SGD
B+
Retailer 2
-
$9,486 SGD
View
B
Retailer 3
-
$9,916 SGD
View
B
Retailer 4
-
$12,092 SGD
View
Most Expensive
B
Steven Stone
21810708 · Nov 7
$15,010 SGD
£9,222 GBP
View
4 more retailers have this diamond
Prices start from $8,921 SGDSave up to $6,089 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+
1.22ct Marquise
$8,921 SGD