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Marquise|Natural|GIA

2.02ct G SI1 Marquise Natural Diamond

GD • G/SI1 • GIA 1558811956

Certificate GIA 1558811956

Diamond specifications and retailer prices

From $22,397 AUD
As of November 4, 2026
Save $17,752 AUD (44%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $40,149 AUD at With Clarity · As of November 6, 2026
View at With Clarity

About this 2.02ct natural marquise diamond

This 2.02ct natural marquise sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1558811956. Listed at 14 retailers as of November 4, 2026, with prices from $22,397 to $40,149, a $17,752 spread on the same certified stone. With Clarity lists it at $40,149. 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

2.02
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.51°
Pavilion angle39.86°
OriginNatural
Grading LabGIA
CertificateGIA 1558811956
Dimensions11.78 × 6.46 × 4.30 mm
L/W Ratio1.82
Culet sizeNone
Top View
11.78 mm6.46 mm2.02 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558811956
Side View
Table 61.0%Crown 43.51°Girdle: MED-VTKPavilion 39.86°Culet: NoneDepth 66.5%

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: $24,539 AUD|Low: $22,397 AUD|High: $42,659 AUD|Avg: $27,325 AUD|-7.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
November 6, 2026
Retailer 4$22,397 AUD
Retailer 11$23,489 AUD
Retailer 6$23,611 AUD
Retailer 9$23,723 AUD
Retailer 10$23,807 AUD
Retailer 7$24,446 AUD
Retailer 1$24,539 AUD
Retailer 8$24,882 AUD
Retailer 5$27,433 AUD
Retailer 2$27,685 AUD
Retailer 3$27,890 AUD
Retailer 12$29,008 AUD
With Clarity$40,149 AUD

35 data points across 13 retailers

14 retailers$22,397 AUD to $40,149 AUD

A
Cheapest Retailer
-
$22,397 AUD
B+
Retailer 2
-
$23,489 AUD
View
B+
Retailer 3
-
$23,611 AUD
View
B+
Retailer 4
-
$23,723 AUD
View
B+
Retailer 5
-
$23,807 AUD
View
B+
Retailer 6
-
$24,446 AUD
View
B+
Retailer 7
-
$24,539 AUD
View
B+
Retailer 8
-
$24,882 AUD
View
B+
Retailer 9
-
$27,433 AUD
View
B+
Retailer 10
-
$27,685 AUD
View
B+
Retailer 11
-
$27,890 AUD
View
B+
Retailer 12
-
$29,008 AUD
View
B
Retailer 13
-
$31,016 AUD
View
Most Expensive
B
With Clarity
1558811956 · Nov 6
$40,149 AUD
$27,586 USD
View
13 more retailers have this diamond
Prices start from $22,397 AUDSave up to $17,752 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
2.02ct Marquise
$22,397 AUD