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Marquise|Natural|GIA

0.60ct E SI1 Marquise Natural Diamond

EX • E/SI1 • GIA 5556640195

Certificate GIA 5556640195

Diamond specifications and retailer prices

From $1,039 AUD
₹69,527 INR
As of October 31, 2026
Save $1,521 AUD (59%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,359 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.6ct natural marquise diamond

This 0.6ct natural marquise sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5556640195. Listed at 20 retailers as of October 29, 2026, with a 146% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.60
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556640195
Dimensions8.42 × 4.41 × 2.82 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
8.42 mm4.41 mm0.60 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5556640195
Side View
Table 60.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 63.9%

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: Oct 31
Current: $4,359 AUD|Low: $1,037 AUD|High: $4,359 AUD|Avg: $1,808 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
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 2$1,039 AUD
Retailer 8$1,283 AUD
Retailer 7$1,361 AUD
Retailer 14$1,391 AUD
Retailer 3$1,471 AUD
Retailer 4$1,580 AUD
Retailer 15$1,602 AUD
Retailer 5$1,604 AUD
Retailer 16$1,604 AUD
Retailer 9$1,629 AUD
Retailer 12$1,712 AUD
Retailer 6$1,813 AUD
Retailer 10$1,955 AUD
Retailer 11$2,146 AUD
Retailer 13$2,560 AUD
NZ Jewellers$4,359 AUD

22 data points across 16 retailers

20 retailers$1,039 AUD to $2,560 AUD

A
Cheapest Retailer
-
$1,039 AUD
₹69,527 INR
A
Retailer 2
-
$1,262 AUD
View
A
Retailer 3
-
$1,283 AUD
$901 USD
View
Final sale: no returns
A
Retailer 4
-
$1,361 AUD
$956 USD
View
B+
Retailer 5
-
$1,391 AUD
$977 USD
View
A
Retailer 6
-
$1,391 AUD
$977 USD
View
B+
Retailer 7
-
$1,444 AUD
$1,014 USD
View
B+
Retailer 8
-
$1,471 AUD
$1,033 USD
View
B+
Retailer 9
-
$1,580 AUD
$1,110 USD
View
B+
Retailer 10
-
$1,602 AUD
$1,125 USD
View
B+
Retailer 11
-
$1,604 AUD
$1,127 USD
View
B+
Retailer 12
-
$1,604 AUD
$1,127 USD
View
B+
Retailer 13
-
$1,629 AUD
£901 GBP
View
B+
Retailer 14
-
$1,712 AUD
£947 GBP
View
B+
Retailer 15
-
$1,813 AUD
$1,273 USD
View
B+
Retailer 16
-
$1,955 AUD
€1,308 EUR
View
Retailer 17
-
$2,090 AUD
View
Price last confirmed 27 days ago
B+
Retailer 18
-
$2,146 AUD
ZAR 24,353 ZAR
View
B
Retailer 19
-
$2,560 AUD
£1,416 GBP
View
Most Expensive
NZ Jewellers
81e3c240-0a82-4ed0-b0e4-d78f9bb33c28 · Oct 30
$4,359 AUD
$3,062 USD
View
Price under review
19 more retailers have this diamond
Prices start from $1,039 AUDSave up to $1,521 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
0.60ct Marquise
$1,039 AUD