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Marquise|Natural|GIA

0.73ct G SI1 Marquise Natural Diamond

VG • G/SI1 • GIA 2547414227

Certificate GIA 2547414227

Diamond specifications and retailer prices

From $1,992 AUD
As of November 6, 2026
Save $1,102 AUD (36%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,095 AUD at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 0.73ct natural marquise diamond

This 0.73ct natural marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2547414227. Listed at 6 retailers as of November 5, 2026, with prices from $1,992 to $3,095, a $1,102 spread on the same certified stone. 77 Diamonds lists it at $3,095. 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

0.73
Carat
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle40.81°
OriginNatural
Grading LabGIA
CertificateGIA 2547414227
Dimensions8.56 × 4.61 × 2.99 mm
L/W Ratio1.86
Culet sizeNone
Top View
8.56 mm4.61 mm0.73 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547414227
Side View
Table 59.0%Crown 40.4°Girdle: THK-VTKPavilion 40.81°Culet: NoneDepth 64.8%

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: $3,095 AUD|Low: $1,992 AUD|High: $3,125 AUD|Avg: $2,283 AUD|+1.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 3$1,992 AUD
Retailer 4$2,029 AUD
Retailer 2$2,039 AUD
Retailer 5$2,078 AUD
Retailer 6$2,452 AUD
77 Diamonds$3,095 AUD

29 data points across 6 retailers

6 retailers$1,992 AUD to $3,095 AUD

B+
Cheapest Retailer
-
$1,992 AUD
B+
Retailer 2
-
$2,029 AUD
View
B
Retailer 3
-
$2,039 AUD
View
B
Retailer 4
-
$2,078 AUD
View
B+
Retailer 5
-
$2,121 AUD
View
Most Expensive
B
77 Diamonds
MQMBRTREXTMK · Nov 5
$3,095 AUD
£1,674 GBP
View
5 more retailers have this diamond
Prices start from $1,992 AUDSave up to $1,102 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+
0.73ct Marquise
$1,992 AUD