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Marquise|Natural|GIA

0.72ct E SI1 Marquise Natural Diamond

EX • E/SI1 • GIA 5563201107

Certificate GIA 5563201107

Diamond specifications and retailer prices

From $1,860 NZD
SGD 1,417 SGD
As of October 27, 2026
Save $962 NZD (34%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,318 NZD at Helzberg Diamonds · As of October 25, 2026
View at Helzberg Diamonds

About this 0.72ct natural marquise diamond

This 0.72ct 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 5563201107. Listed at 12 retailers as of October 26, 2026, with a 52% 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

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5563201107
Dimensions8.68 × 4.69 × 3.02 mm
L/W Ratio1.85
Culet sizeNone
Top View
8.68 mm4.69 mm0.72 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5563201107
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.3%

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 27
Current: $3,318 NZD|Low: $1,852 NZD|High: $3,455 NZD|Avg: $2,443 NZD|-4.0%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 27, 2026
Retailer 9$1,852 NZD
Retailer 2$1,860 NZD
Retailer 4$1,943 NZD
Retailer 8$1,946 NZD
Retailer 5$1,996 NZD
Retailer 7$2,007 NZD
Retailer 10$2,284 NZD
Retailer 6$2,642 NZD
Retailer 12$2,730 NZD
Retailer 3$2,823 NZD
Retailer 11$3,039 NZD
Helzberg Diamonds$3,318 NZD

27 data points across 12 retailers

12 retailers$1,860 NZD to $2,823 NZD

Retailer 1
-
$1,852 NZD
$1,044 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$1,860 NZD
SGD 1,417 SGD
View
Retailer 3
-
$1,943 NZD
$1,095 USD
View
Price last confirmed 11 days ago
Retailer 4
-
$1,946 NZD
$1,097 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$1,996 NZD
SGD 1,520 SGD
View
Retailer 6
-
$2,007 NZD
$1,131 USD
View
Price last confirmed 7 days ago
Retailer 7
-
$2,284 NZD
$1,287 USD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$2,642 NZD
€1,418 EUR
View
B+
Retailer 9
-
$2,730 NZD
$1,538 USD
View
B+
Retailer 10
-
$2,823 NZD
$1,591 USD
View
Retailer 11
-
$3,039 NZD
$1,713 USD
View
Price last confirmed 9 days ago
Most Expensive
Helzberg Diamonds
XZRLLMJIGHHGN · Oct 25
$3,318 NZD
$1,870 USD
View
Price last confirmed 7 days ago
11 more retailers have this diamond
Prices start from $1,860 NZDSave up to $962 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
$1,860 NZD