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Marquise|Natural|GIA

0.72ct K SI1 Marquise Natural Diamond

EX • K/SI1 • GIA 1563489736

Certificate GIA 1563489736

Diamond specifications and retailer prices

From $973 AUD
As of November 4, 2026
Save $2,448 AUD (72%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,421 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.72ct natural marquise diamond

This 0.72ct natural marquise sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1563489736. Listed at 14 retailers as of November 4, 2026, with prices from $973 to $3,421, a $2,448 spread on the same certified stone. NZ Jewellers lists it at $3,421. 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

0.72
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1563489736
Dimensions8.72 × 4.80 × 3.04 mm
L/W Ratio1.82
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
8.72 mm4.80 mm0.72 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1563489736
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.2%

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: $3,421 AUD|Low: $973 AUD|High: $3,640 AUD|Avg: $1,452 AUD|-6.0%
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
November 6, 2026
Retailer 4$973 AUD
Retailer 14$1,091 AUD
Retailer 12$1,093 AUD
Retailer 13$1,109 AUD
Retailer 6$1,114 AUD
Retailer 10$1,133 AUD
Retailer 7$1,180 AUD
Retailer 11$1,259 AUD
Retailer 8$1,289 AUD
Retailer 5$1,323 AUD
Retailer 9$1,336 AUD
Retailer 2$1,367 AUD
Retailer 3$1,997 AUD
NZ Jewellers$3,421 AUD

30 data points across 14 retailers

14 retailers$973 AUD to $3,421 AUD

A
Cheapest Retailer
-
$973 AUD
A
Retailer 2
-
$1,091 AUD
View
A
Retailer 3
-
$1,093 AUD
View
A
Retailer 4
-
$1,109 AUD
View
Retailer 5
-
$1,114 AUD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$1,133 AUD
View
A
Retailer 7
-
$1,180 AUD
View
B+
Retailer 8
-
$1,259 AUD
View
B+
Retailer 9
-
$1,289 AUD
View
B+
Retailer 10
-
$1,323 AUD
View
B+
Retailer 11
-
$1,336 AUD
View
B+
Retailer 12
-
$1,367 AUD
View
B
Retailer 13
-
$1,997 AUD
View
Most Expensive
B
NZ Jewellers
fe19f2b6-4ac4-488a-9261-7e497dbff693 · Nov 5
$3,421 AUD
$2,395 USD
View
13 more retailers have this diamond
Prices start from $973 AUDSave up to $2,448 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
0.72ct Marquise
$973 AUD