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Marquise|Natural|GIA

1.22ct G SI2 Marquise Natural Diamond

ID • G/SI2 • GIA 2567379508

Certificate GIA 2567379508

Diamond specifications and retailer prices

From $3,993 USD
As of November 6, 2026
Save $4,915 USD (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,908 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 2567379508. Listed at 20 retailers as of November 5, 2026, with prices from $3,993 to $8,908, a $4,915 spread on the same certified stone. NZ Jewellers lists it at $8,908. 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
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2567379508
Dimensions12.12 × 5.28 × 3.31 mm
L/W Ratio2.30
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Cavity, Indented Natural
Top View
12.12 mm5.28 mm1.22 ctG / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2567379508
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.7%

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: $8,908 USD|Low: $3,968 USD|High: $8,932 USD|Avg: $5,667 USD|-0.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 4$3,993 USD
Retailer 2$4,138 USD
Retailer 11$4,704 USD
Retailer 9$4,730 USD
Retailer 14$4,866 USD
Retailer 6$4,915 USD
Retailer 10$5,091 USD
Retailer 13$5,115 USD
Retailer 12$5,237 USD
Retailer 16$5,326 USD
Retailer 18$5,326 USD
Retailer 19$5,340 USD
Retailer 7$5,341 USD
Retailer 5$5,479 USD
Retailer 15$6,002 USD
Retailer 3$6,145 USD
Retailer 8$7,816 USD
Retailer 17$8,482 USD
NZ Jewellers$8,908 USD

23 data points across 19 retailers

20 retailers$3,993 USD to $8,908 USD

B+
Cheapest Retailer
-
$3,993 USD
B+
Retailer 2
-
$4,138 USD
View
B+
Retailer 3
-
$4,704 USD
View
B+
Retailer 4
-
$4,730 USD
View
B
Retailer 5
-
$4,866 USD
View
B+
Retailer 6
-
$4,915 USD
View
Final sale: no returns
B+
Retailer 7
-
$5,032 USD
View
Retailer 8
-
$5,091 USD
View
Price last confirmed 13 days ago
B+
Retailer 9
-
$5,115 USD
View
B+
Retailer 10
-
$5,237 USD
View
B+
Retailer 11
-
$5,326 USD
View
B+
Retailer 12
-
$5,326 USD
View
B
Retailer 13
-
$5,340 USD
View
Retailer 14
-
$5,341 USD
View
Price last confirmed 8 days ago
B
Retailer 15
-
$5,479 USD
View
B
Retailer 16
-
$6,002 USD
View
B
Retailer 17
-
$6,145 USD
View
Retailer 18
-
$7,816 USD
View
Price last confirmed 12 days ago
B
Retailer 19
-
$8,482 USD
View
Most Expensive
B
NZ Jewellers
18ce1830-b6e3-4a08-9a06-651fdf2265cb · Nov 5
$8,908 USD
View
19 more retailers have this diamond
Prices start from $3,993 USDSave up to $4,915 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.

B+
1.22ct Marquise
$3,993 USD