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Marquise|Natural|GIA

1.22ct G SI2 Marquise Natural Diamond

EX • G/SI2 • GIA 6561587664

Certificate GIA 6561587664

Diamond specifications and retailer prices

From $6,287 AUD
As of November 6, 2026
Save $4,928 AUD (44%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $11,215 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561587664. Listed at 11 retailers as of November 6, 2026, with prices from $6,287 to $11,215, a $4,928 spread on the same certified stone. Wholesale Diamonds Direct lists it at $11,215. 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
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561587664
Dimensions10.78 × 5.68 × 3.40 mm
L/W Ratio1.90
Top View
10.78 mm5.68 mm1.22 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561587664
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $7,146 AUD|Low: $6,287 AUD|High: $11,215 AUD|Avg: $7,915 AUD|-1.0%
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 5$6,287 AUD
Retailer 9$6,543 AUD
Retailer 8$6,695 AUD
Retailer 2$6,897 AUD
Retailer 1$7,146 AUD
Retailer 6$7,938 AUD
Retailer 10$7,946 AUD
Retailer 4$8,123 AUD
Retailer 3$8,767 AUD
Retailer 7$10,907 AUD
Wholesale Diamonds Direct$11,215 AUD

8 data points across 11 retailers

11 retailers$6,287 AUD to $11,215 AUD

B+
Cheapest Retailer
-
$6,287 AUD
B+
Retailer 2
-
$6,543 AUD
View
B+
Retailer 3
-
$6,695 AUD
View
B+
Retailer 4
-
$6,897 AUD
View
B+
Retailer 5
-
$7,146 AUD
View
B
Retailer 6
-
$7,938 AUD
View
B
Retailer 7
-
$7,946 AUD
View
B
Retailer 8
-
$8,123 AUD
View
B
Retailer 9
-
$8,767 AUD
View
B
Retailer 10
-
$10,907 AUD
View
Most Expensive
B
Wholesale Diamonds Direct
668871118 · Nov 6
$11,215 AUD
$7,706 USD
View
10 more retailers have this diamond
Prices start from $6,287 AUDSave up to $4,928 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.

B+
1.22ct Marquise
$6,287 AUD