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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 $3,025 USD
As of November 4, 2026
Save $2,397 USD (44%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,422 USD 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 $3,025 to $5,422, a $2,397 spread on the same certified stone. Wholesale Diamonds Direct lists it at $5,422. 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
Color
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: $4,023 USD|Low: $3,025 USD|High: $5,865 USD|Avg: $3,883 USD|-5.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
November 6, 2026
Retailer 4$3,025 USD
Retailer 3$3,098 USD
Retailer 5$3,262 USD
Retailer 9$3,411 USD
Retailer 2$3,508 USD
Retailer 8$3,643 USD
Retailer 6$3,871 USD
Retailer 7$3,939 USD
Retailer 1$4,023 USD
Wholesale Diamonds Direct$5,422 USD

45 data points across 10 retailers

11 retailers$3,025 USD to $5,422 USD

A
Cheapest Retailer
-
$3,025 USD
A
Retailer 2
-
$3,098 USD
View
A
Retailer 3
-
$3,262 USD
View
A
Retailer 4
-
$3,411 USD
View
A
Retailer 5
-
$3,508 USD
View
B+
Retailer 6
-
$3,643 USD
View
B+
Retailer 7
-
$3,871 USD
View
B+
Retailer 8
-
$3,939 USD
View
B+
Retailer 9
-
$4,023 USD
View
B+
Retailer 10
-
$4,288 USD
View
Most Expensive
B
Wholesale Diamonds Direct
378733489 · Nov 6
$5,422 USD
View
10 more retailers have this diamond
Prices start from $3,025 USDSave up to $2,397 USD

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
$3,025 USD