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Marquise|Natural|GIA

1.22ct G SI2 Marquise Natural Diamond

VG • G/SI2 • GIA 2557784112

Certificate GIA 2557784112

Diamond specifications and retailer prices

From $3,877 SGD
As of November 4, 2026
Save $3,072 SGD (44%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,949 SGD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.22ct natural marquise diamond

This 1.22ct natural marquise sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557784112. Listed at 11 retailers as of November 4, 2026, with prices from $3,877 to $6,949, a $3,072 spread on the same certified stone. Wholesale Diamonds Direct lists it at $6,949. 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
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.89°
Pavilion angle39.1°
OriginNatural
Grading LabGIA
CertificateGIA 2557784112
Dimensions10.11 × 5.45 × 3.55 mm
L/W Ratio1.86
Culet sizeNone
Top View
10.11 mm5.45 mm1.22 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557784112
Side View
Table 59.0%Crown 40.89°Girdle: THK-VTKPavilion 39.1°Culet: NoneDepth 65.1%

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 4
Current: $4,523 SGD|Low: $3,877 SGD|High: $7,517 SGD|Avg: $4,973 SGD|-5.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
November 7, 2026
Retailer 4$3,877 SGD
Retailer 3$3,970 SGD
Retailer 5$4,181 SGD
Retailer 9$4,372 SGD
Retailer 1$4,523 SGD
Retailer 8$4,669 SGD
Retailer 6$4,961 SGD
Retailer 7$5,048 SGD
Retailer 2$5,156 SGD
Wholesale Diamonds Direct$6,949 SGD

45 data points across 10 retailers

11 retailers$3,877 SGD to $6,949 SGD

A
Cheapest Retailer
-
$3,877 SGD
A
Retailer 2
-
$3,970 SGD
View
A
Retailer 3
-
$4,181 SGD
View
A
Retailer 4
-
$4,372 SGD
View
A
Retailer 5
-
$4,523 SGD
View
B+
Retailer 6
-
$4,669 SGD
View
B+
Retailer 7
-
$4,961 SGD
View
B+
Retailer 8
-
$5,048 SGD
View
B+
Retailer 9
-
$5,156 SGD
View
B+
Retailer 10
-
$5,496 SGD
View
Most Expensive
B
Wholesale Diamonds Direct
378733489 · Nov 6
$6,949 SGD
$5,422 USD
View
10 more retailers have this diamond
Prices start from $3,877 SGDSave up to $3,072 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
1.22ct Marquise
$3,877 SGD