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Marquise|Natural|GIA

1.20ct L SI2 Marquise Natural Diamond

EX • L/SI2 • GIA 7568099750

Certificate GIA 7568099750

Diamond specifications and retailer prices

From $2,235 AUD
As of November 6, 2026
Save $1,580 AUD (41%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,816 AUD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded L 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 7568099750. Listed at 5 retailers as of November 6, 2026, with prices from $2,235 to $3,816, a $1,580 spread on the same certified stone. Yorxs lists it at $3,816. 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
L
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7568099750
Dimensions10.90 × 5.61 × 3.17 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Twinning Wisp
Top View
10.90 mm5.61 mm1.20 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7568099750
Side View
Table 61.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 56.5%

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 6
Current: $2,235 AUD|Low: $2,235 AUD|High: $3,831 AUD|Avg: $3,102 AUD|-2.8%
Retailer 1
Retailer 2
Yorxs
November 6, 2026
Retailer 1$2,235 AUD
Retailer 2$3,240 AUD
Yorxs$3,816 AUD

44 data points across 3 retailers

5 retailers$2,235 AUD to $3,816 AUD

A
Cheapest Retailer
-
$2,235 AUD
B+
Retailer 2
-
$2,711 AUD
View
B
Retailer 3
-
$3,116 AUD
View
B
Retailer 4
-
$3,240 AUD
View
Most Expensive
B
Yorxs
622256232 · Nov 6
$3,816 AUD
€2,497 EUR
View
4 more retailers have this diamond
Prices start from $2,235 AUDSave up to $1,580 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
$2,235 AUD