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Marquise|Natural|GIA

1.20ct M SI2 Marquise Natural Diamond

ID • M/SI2 • GIA 6561714175

Certificate GIA 6561714175

Diamond specifications and retailer prices

From $1,876 AUD
As of November 6, 2026
Save $2,137 AUD (53%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $4,013 AUD at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded M colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561714175. Listed at 5 retailers as of November 4, 2026, with prices from $1,876 to $4,013, a $2,137 spread on the same certified stone. Wholesale Diamonds Direct lists it at $4,013. 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

1.20
Carat
M
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6561714175
Dimensions10.42 × 5.48 × 3.42 mm
L/W Ratio1.90
Top View
10.42 mm5.48 mm1.20 ctM / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6561714175
Side View
Table 57.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 62.4%

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 6
Current: $1,876 AUD|Low: $1,876 AUD|High: $4,020 AUD|Avg: $2,824 AUD|-18.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Wholesale Diamonds Direct
November 6, 2026
Retailer 1$1,876 AUD
Retailer 4$2,358 AUD
Retailer 3$2,461 AUD
Retailer 2$3,200 AUD
Wholesale Diamonds Direct$4,013 AUD

6 data points across 5 retailers

5 retailers$1,876 AUD to $4,013 AUD

A
Cheapest Retailer
-
$1,876 AUD
B+
Retailer 2
-
$2,358 AUD
View
B+
Retailer 3
-
$2,461 AUD
View
B
Retailer 4
-
$3,200 AUD
View
Most Expensive
B
Wholesale Diamonds Direct
659660333 · Nov 4
$4,013 AUD
$2,809 USD
View
4 more retailers have this diamond
Prices start from $1,876 AUDSave up to $2,137 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
1.20ct Marquise
$1,876 AUD