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Marquise|Natural|GIA

1.01ct E I1 Marquise Natural Diamond

GD • E/I1 • GIA 5553354952

Certificate GIA 5553354952

Diamond specifications and retailer prices

From $3,139 AUD
$2,205 USD
As of October 30, 2026
Save $4,062 AUD (56%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $7,201 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded E colour (colourless) and I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5553354952. Listed at 6 retailers as of October 30, 2026, with prices from $3,139 to $7,201, a $4,062 spread on the same certified stone. NZ Jewellers lists it at $7,201. 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

1.01
Carat
E
Colour
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5553354952
Dimensions5.38 × 9.68 × 3.39 mm
L/W Ratio1.80
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Cloud, Cavity, Needle, Indented Natural, Natural
Top View
5.38 mm9.68 mm1.01 ctE / I1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5553354952
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.0%

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 30
Current: $7,201 AUD|Low: $3,139 AUD|High: $7,398 AUD|Avg: $4,053 AUD|-2.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 27, 2026
Retailer 6$3,139 AUD
Retailer 3$3,444 AUD
Retailer 5$3,444 AUD
Retailer 7$3,573 AUD
Retailer 4$3,603 AUD
Retailer 2$3,975 AUD
Retailer 8$4,395 AUD
NZ Jewellers$7,201 AUD

16 data points across 8 retailers

6 retailers$3,139 AUD to $7,201 AUD

B+
Cheapest Retailer
-
$3,139 AUD
$2,205 USD
B+
Retailer 2
-
$3,444 AUD
$2,419 USD
View
B+
Retailer 3
-
$3,444 AUD
$2,419 USD
View
B+
Retailer 4
-
$3,603 AUD
$2,531 USD
View
B+
Retailer 5
-
$3,975 AUD
$2,792 USD
View
Most Expensive
B
NZ Jewellers
f9925d2a-ab63-4e2a-9c73-dc65eab65d9b · Oct 30
$7,201 AUD
$5,058 USD
View
5 more retailers have this diamond
Prices start from $3,139 AUDSave up to $4,062 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+
1.01ct Marquise
$3,139 AUD