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Marquise|Natural|GIA

1.22ct G SI2 Marquise Natural Diamond

EX • G/SI2 • GIA 7553371028

Certificate GIA 7553371028

Diamond specifications and retailer prices

From $4,591 SGD
As of November 4, 2026
Save $3,600 SGD (44%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,191 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7553371028. Listed at 12 retailers as of November 4, 2026, with prices from $4,591 to $8,191, a $3,600 spread on the same certified stone. Wholesale Diamonds Direct lists it at $8,191. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.22
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.36°
Pavilion angle41.65°
OriginNatural
Grading LabGIA
CertificateGIA 7553371028
Dimensions10.68 × 5.65 × 3.60 mm
L/W Ratio1.89
Culet sizeNone
Top View
10.68 mm5.65 mm1.22 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7553371028
Side View
Table 58.0%Crown 34.36°Girdle: MED-THKPavilion 41.65°Culet: NoneDepth 63.8%

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: $5,298 SGD|Low: $4,591 SGD|High: $8,518 SGD|Avg: $5,717 SGD|-6.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
November 7, 2026
Retailer 6$4,591 SGD
Retailer 5$4,702 SGD
Retailer 2$4,706 SGD
Retailer 7$4,906 SGD
Retailer 10$5,011 SGD
Retailer 1$5,298 SGD
Retailer 8$5,824 SGD
Retailer 9$5,874 SGD
Retailer 4$5,902 SGD
Retailer 3$6,370 SGD
Wholesale Diamonds Direct$8,191 SGD

36 data points across 11 retailers

12 retailers$4,591 SGD to $8,191 SGD

A
Cheapest Retailer
-
$4,591 SGD
A
Retailer 2
-
$4,702 SGD
View
A
Retailer 3
-
$4,706 SGD
View
B+
Retailer 4
-
$4,906 SGD
View
B+
Retailer 5
-
$5,011 SGD
View
B+
Retailer 6
-
$5,298 SGD
View
B+
Retailer 7
-
$5,824 SGD
View
B+
Retailer 8
-
$5,874 SGD
View
B+
Retailer 9
-
$5,902 SGD
View
B+
Retailer 10
-
$6,370 SGD
View
B+
Retailer 11
-
$6,380 SGD
View
Most Expensive
B
Wholesale Diamonds Direct
661914560 · Nov 6
$8,191 SGD
$6,391 USD
View
11 more retailers have this diamond
Prices start from $4,591 SGDSave up to $3,600 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
$4,591 SGD