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Marquise|Natural|GIA

1.22ct D IF Marquise Natural Diamond

EX • D/IF • GIA 2556546028

Certificate GIA 2556546028

Diamond specifications and retailer prices

From $16,521 SGD
$12,934 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: $16,521 SGD at The Diamond Guys
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at The Diamond Guys

About this 1.22ct natural marquise diamond

This 1.22ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556546028. Listed at a single retailer as of November 4, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.14°
Pavilion angle38.61°
OriginNatural
Grading LabGIA
CertificateGIA 2556546028
Dimensions10.70 × 5.60 × 3.38 mm
L/W Ratio1.91
Culet sizeNone
Top View
10.70 mm5.60 mm1.22 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556546028
Side View
Table 59.0%Crown 39.14°Girdle: MED-THKPavilion 38.61°Culet: NoneDepth 60.3%

Caratlytics Score

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

Last verified: Nov 4
Current: $14,257 SGD|Low: $10,206 SGD|High: $27,001 SGD|Avg: $16,631 SGD|-0.8%
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
The Diamond Guys
August 25, 2026
Retailer 2$10,206 SGD
Retailer 13$13,018 SGD
Retailer 10$13,663 SGD
Retailer 12$13,786 SGD
Retailer 1$14,257 SGD
Retailer 6$14,540 SGD
Retailer 14$15,105 SGD
Retailer 3$16,259 SGD
The Diamond Guys$16,521 SGD
Retailer 11$16,538 SGD
Retailer 5$17,283 SGD
Retailer 8$19,193 SGD
Retailer 7$19,566 SGD
Retailer 4$19,845 SGD
Retailer 9$22,869 SGD

42 data points across 15 retailers

1 retailer

B+
The Diamond Guys
1965868050 · Nov 4
$16,521 SGD
$12,934 USD
View

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
$16,521 SGD