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Marquise|Natural|GIA

1.22ct E VVS1 Marquise Natural Diamond

E/VVS1 • GIA 6545687236

Certificate GIA 6545687236

Diamond specifications and retailer prices

From $12,223 SGD
As of November 4, 2026
Save $511 SGD (4%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $12,734 SGD at William & Sons Jewelers · As of November 4, 2026
View at William & Sons Jewelers

About this 1.22ct natural marquise diamond

This 1.22ct natural marquise sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included) and certified by GIA 6545687236. Listed at 2 retailers as of November 4, 2026, with a relatively tight 4% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.22
Carat
E
Colour
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545687236
Dimensions11.07 × 5.73 × 3.40 mm
L/W Ratio1.93
Top View
11.07 mm5.73 mm1.22 ctE / VVS1
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545687236
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCuletDepth 59.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: $15,824 SGD|Low: $12,022 SGD|High: $15,824 SGD|Avg: $12,721 SGD
Retailer 1
Retailer 2
William & Sons Jewelers
October 8, 2026
Retailer 2$12,223 SGD
William & Sons Jewelers$12,734 SGD
Retailer 1$15,824 SGD

4 data points across 3 retailers

2 retailers$12,223 SGD to $12,734 SGD

B+
Cheapest Retailer
-
$12,223 SGD
Most Expensive
B
William & Sons Jewelers
cert_6545687236 · Nov 4
$12,734 SGD
$9,965 USD
View
Final sale: no returns
1 more retailer has this diamond
Prices start from $12,223 SGDSave up to $511 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
$12,223 SGD