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Marquise|Natural|GIA

0.72ct E SI1 Marquise Natural Diamond

GD • E/SI1 • GIA 2554750383

Certificate GIA 2554750383

Diamond specifications and retailer prices

From $1,943 AUD
$1,365 USD
As of October 28, 2026
Save $747 AUD (28%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,691 AUD at Jared · As of October 30, 2026
View at Jared

About this 0.72ct natural marquise diamond

This 0.72ct natural marquise sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2554750383. Listed at 8 retailers as of October 28, 2026, with prices from $1,943 to $2,691, a $747 spread on the same certified stone. Jared lists it at $2,691. 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

0.72
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2554750383
Dimensions9.01 × 4.70 × 2.97 mm
L/W Ratio1.92
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Knot
Top View
9.01 mm4.70 mm0.72 ctE / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2554750383
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.3%

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: Oct 28
Current: $2,691 AUD|Low: $1,943 AUD|High: $2,733 AUD|Avg: $2,464 AUD|-1.6%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3$1,943 AUD
Retailer 5$2,218 AUD
Retailer 7$2,447 AUD
Retailer 2$2,455 AUD
Retailer 8$2,490 AUD
Retailer 4$2,605 AUD
Retailer 6$2,605 AUD
Jared$2,691 AUD

40 data points across 8 retailers

8 retailers$1,943 AUD to $2,691 AUD

B+
Cheapest Retailer
-
$1,943 AUD
$1,365 USD
B
Retailer 2
-
$2,218 AUD
$1,558 USD
View
B
Retailer 3
-
$2,447 AUD
$1,719 USD
View
B
Retailer 4
-
$2,455 AUD
£1,358 GBP
View
B
Retailer 5
-
$2,490 AUD
SGD 2,364 SGD
View
B
Retailer 6
-
$2,605 AUD
$1,830 USD
View
B
Retailer 7
-
$2,605 AUD
$1,830 USD
View
Most Expensive
B
Jared
159965844 · Oct 30
$2,691 AUD
$1,890 USD
View
7 more retailers have this diamond
Prices start from $1,943 AUDSave up to $747 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+
0.72ct Marquise
$1,943 AUD