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Marquise|Natural|GIA

0.72ct I SI1 Marquise Natural Diamond

EX • I/SI1 • GIA 6541768827

Certificate GIA 6541768827

Diamond specifications and retailer prices

From $1,097 NZD
As of November 5, 2026
Save $914 NZD (45%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,011 NZD at Frank Darling · As of November 4, 2026
View at Frank Darling

About this 0.72ct natural marquise diamond

This 0.72ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541768827. Listed at 9 retailers as of November 4, 2026, with prices from $1,097 to $2,011, a $914 spread on the same certified stone. Frank Darling lists it at $2,011. 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
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle39.5°
Pavilion angle40.94°
OriginNatural
Grading LabGIA
CertificateGIA 6541768827
Dimensions8.99 × 4.64 × 2.96 mm
L/W Ratio1.94
Top View
8.99 mm4.64 mm0.72 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6541768827
Side View
Table 59.0%Crown 39.5°Girdle: STK-VTKPavilion 40.94°Culet: NoneDepth 63.7%

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 5
Current: $2,011 NZD|Low: $833 NZD|High: $2,067 NZD|Avg: $1,519 NZD|-2.7%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 11$833 NZD
Retailer 2$1,097 NZD
Retailer 8$1,252 NZD
Retailer 10$1,396 NZD
Retailer 6$1,488 NZD
Retailer 3$1,627 NZD
Retailer 9$1,629 NZD
Retailer 7$1,719 NZD
Retailer 4$1,739 NZD
Retailer 5$1,905 NZD
Frank Darling$2,011 NZD

12 data points across 11 retailers

9 retailers$1,097 NZD to $2,011 NZD

A
Cheapest Retailer
-
$1,097 NZD
A
Retailer 2
-
$1,252 NZD
View
A
Retailer 3
-
$1,488 NZD
View
B+
Retailer 4
-
$1,627 NZD
View
B+
Retailer 5
-
$1,629 NZD
View
B+
Retailer 6
-
$1,739 NZD
View
B+
Retailer 7
-
$1,753 NZD
View
B+
Retailer 8
-
$1,905 NZD
View
Most Expensive
B
Frank Darling
2596886HK · Nov 4
$2,011 NZD
$1,115 USD
View
8 more retailers have this diamond
Prices start from $1,097 NZDSave up to $914 NZD

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
$1,097 NZD