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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 $4,963 AUD
As of November 4, 2026
Save $3,901 AUD (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,864 AUD 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 $4,963 to $8,864, a $3,901 spread on the same certified stone. Wholesale Diamonds Direct lists it at $8,864. 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: $5,730 AUD|Low: $4,963 AUD|High: $9,219 AUD|Avg: $6,178 AUD|-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$4,963 AUD
Retailer 6$5,084 AUD
Retailer 3$5,090 AUD
Retailer 8$5,303 AUD
Retailer 2$5,418 AUD
Retailer 1$5,730 AUD
Retailer 9$6,185 AUD
Retailer 10$6,312 AUD
Retailer 5$6,380 AUD
Retailer 11$6,382 AUD
Retailer 4$6,887 AUD
Wholesale Diamonds Direct$8,864 AUD

35 data points across 12 retailers

13 retailers$4,963 AUD to $8,864 AUD

A
Cheapest Retailer
-
$4,963 AUD
A
Retailer 2
-
$5,084 AUD
View
A
Retailer 3
-
$5,090 AUD
View
B+
Retailer 4
-
$5,303 AUD
View
B+
Retailer 5
-
$5,418 AUD
View
B+
Retailer 6
-
$5,730 AUD
View
B+
Retailer 7
-
$6,185 AUD
View
B+
Retailer 8
-
$6,312 AUD
View
B+
Retailer 9
-
$6,380 AUD
View
B+
Retailer 10
-
$6,382 AUD
View
B
Retailer 11
-
$6,887 AUD
View
B
Retailer 12
-
$6,932 AUD
View
Most Expensive
B
Wholesale Diamonds Direct
584564540 · Nov 6
$8,864 AUD
$6,090 USD
View
12 more retailers have this diamond
Prices start from $4,963 AUDSave up to $3,901 AUD

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
$4,963 AUD