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Marquise|Natural|GIA

1.01ct E SI2 Marquise Natural Diamond

ID • E/SI2 • GIA 1548841217

Certificate GIA 1548841217

Diamond specifications and retailer prices

From $3,200 AUD
As of November 4, 2026
Save $5,590 AUD (64%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,790 AUD at NZ Jewellers · As of November 5, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1548841217. Listed at 16 retailers as of November 4, 2026, with prices from $3,200 to $8,790, a $5,590 spread on the same certified stone. NZ Jewellers lists it at $8,790. 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

1.01
Carat
E
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1548841217
Dimensions9.79 × 5.17 × 3.30 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Cloud, Crystal, Cavity, Needle
Top View
9.79 mm5.17 mm1.01 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1548841217
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.8%

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: $8,790 AUD|Low: $3,200 AUD|High: $8,790 AUD|Avg: $4,676 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 13$3,200 AUD
Retailer 7$3,337 AUD
Retailer 8$3,747 AUD
Retailer 5$3,863 AUD
Retailer 2$4,134 AUD
Retailer 4$4,204 AUD
Retailer 12$4,204 AUD
Retailer 11$4,365 AUD
Retailer 6$4,451 AUD
Retailer 3$4,851 AUD
Retailer 10$4,903 AUD
Retailer 9$7,011 AUD
NZ Jewellers$8,790 AUD

25 data points across 13 retailers

16 retailers$3,200 AUD to $8,790 AUD

A
Cheapest Retailer
-
$3,200 AUD
A
Retailer 2
-
$3,337 AUD
View
A
Retailer 3
-
$3,747 AUD
View
A
Retailer 4
-
$3,863 AUD
View
A
Retailer 5
-
$3,880 AUD
View
Final sale: no returns
A
Retailer 6
-
$3,978 AUD
View
A
Retailer 7
-
$4,134 AUD
View
A
Retailer 8
-
$4,204 AUD
View
Retailer 9
-
$4,204 AUD
View
Price last confirmed 12 days ago
A
Retailer 10
-
$4,365 AUD
View
A
Retailer 11
-
$4,451 AUD
View
A
Retailer 12
-
$4,571 AUD
View
A
Retailer 13
-
$4,851 AUD
View
A
Retailer 14
-
$4,903 AUD
View
B+
Retailer 15
-
$7,011 AUD
View
Most Expensive
B
NZ Jewellers
7abeae0a-d20b-4cc8-b832-eadad2fcce60 · Nov 5
$8,790 AUD
$6,153 USD
View
15 more retailers have this diamond
Prices start from $3,200 AUDSave up to $5,590 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
1.01ct Marquise
$3,200 AUD