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Marquise|Natural|GIA

0.71ct G SI2 Marquise Natural Diamond

VG • G/SI2 • GIA 7566721616

Certificate GIA 7566721616

Diamond specifications and retailer prices

From $1,496 AUD
$1,051 USD
As of October 31, 2026
Save $1,185 AUD (44%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,681 AUD at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 0.71ct natural marquise diamond

This 0.71ct natural marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7566721616. Listed at 9 retailers as of October 31, 2026, with prices from $1,496 to $2,681, a $1,185 spread on the same certified stone. Helzberg Diamonds lists it at $2,681. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.71
Carat
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7566721616
Dimensions9.45 × 4.54 × 2.64 mm
L/W Ratio2.08
Culet sizeNone
Top View
9.45 mm4.54 mm0.71 ctG / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7566721616
Side View
Table 56.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 58.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $2,681 AUD|Low: $1,496 AUD|High: $2,681 AUD|Avg: $1,856 AUD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 8$1,496 AUD
Retailer 9$1,516 AUD
Retailer 5$1,573 AUD
Retailer 7$1,630 AUD
Retailer 4$1,844 AUD
Retailer 3$1,878 AUD
Retailer 2$2,163 AUD
Retailer 6$2,200 AUD
Helzberg Diamonds$2,681 AUD

7 data points across 9 retailers

9 retailers$1,496 AUD to $2,681 AUD

B+
Cheapest Retailer
-
$1,496 AUD
$1,051 USD
B+
Retailer 2
-
$1,516 AUD
SGD 1,439 SGD
View
B+
Retailer 3
-
$1,573 AUD
$1,105 USD
View
B+
Retailer 4
-
$1,630 AUD
SGD 1,547 SGD
View
B
Retailer 5
-
$1,844 AUD
$1,295 USD
View
B
Retailer 6
-
$1,878 AUD
$1,319 USD
View
B
Retailer 7
-
$2,163 AUD
€1,447 EUR
View
B
Retailer 8
-
$2,200 AUD
$1,546 USD
View
Most Expensive
B
Helzberg Diamonds
XZRNLMMNIHMHM · Nov 1
$2,681 AUD
$1,883 USD
View
8 more retailers have this diamond
Prices start from $1,496 AUDSave up to $1,185 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.

B+
0.71ct Marquise
$1,496 AUD