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Marquise|Natural|GIA

1.22ct G SI2 Marquise Natural Diamond

VG • G/SI2 • GIA 1553130794

Certificate GIA 1553130794

Diamond specifications and retailer prices

From $4,370 SGD
As of November 4, 2026
Save $3,435 SGD (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,805 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 1553130794. Listed at 13 retailers as of November 4, 2026, with prices from $4,370 to $7,805, a $3,435 spread on the same certified stone. Wholesale Diamonds Direct lists it at $7,805. 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 angle40.64°
Pavilion angle40.82°
OriginNatural
Grading LabGIA
CertificateGIA 1553130794
Dimensions10.23 × 5.50 × 3.61 mm
L/W Ratio1.86
Culet sizeNone
Top View
10.23 mm5.50 mm1.22 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553130794
Side View
Table 59.0%Crown 40.64°Girdle: STK-VTKPavilion 40.82°Culet: NoneDepth 65.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $5,046 SGD|Low: $4,370 SGD|High: $8,119 SGD|Avg: $5,440 SGD|-6.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
November 7, 2026
Retailer 7$4,370 SGD
Retailer 6$4,477 SGD
Retailer 3$4,482 SGD
Retailer 8$4,670 SGD
Retailer 2$4,771 SGD
Retailer 1$5,046 SGD
Retailer 9$5,447 SGD
Retailer 10$5,558 SGD
Retailer 5$5,619 SGD
Retailer 11$5,620 SGD
Retailer 4$6,065 SGD
Wholesale Diamonds Direct$7,805 SGD

35 data points across 12 retailers

13 retailers$4,370 SGD to $7,805 SGD

A
Cheapest Retailer
-
$4,370 SGD
A
Retailer 2
-
$4,477 SGD
View
A
Retailer 3
-
$4,482 SGD
View
B+
Retailer 4
-
$4,670 SGD
View
B+
Retailer 5
-
$4,771 SGD
View
B+
Retailer 6
-
$5,046 SGD
View
B+
Retailer 7
-
$5,447 SGD
View
B+
Retailer 8
-
$5,558 SGD
View
B+
Retailer 9
-
$5,619 SGD
View
B+
Retailer 10
-
$5,620 SGD
View
B
Retailer 11
-
$6,065 SGD
View
B
Retailer 12
-
$6,104 SGD
View
Most Expensive
B
Wholesale Diamonds Direct
584564540 · Nov 6
$7,805 SGD
$6,090 USD
View
12 more retailers have this diamond
Prices start from $4,370 SGDSave up to $3,435 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
$4,370 SGD