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Marquise|Natural|GIA

0.71ct J SI1 Marquise Natural Diamond

VG • J/SI1 • GIA 7566603034

Certificate GIA 7566603034

Diamond specifications and retailer prices

From $1,479 AUD
$1,037 USD
As of October 31, 2026
Save $1,175 AUD (44%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,654 AUD at Helzberg Diamonds · As of November 2, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7566603034. Listed at 14 retailers as of October 31, 2026, with prices from $1,479 to $2,654, a $1,175 spread on the same certified stone. Helzberg Diamonds lists it at $2,654. 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
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.48°
Pavilion angle40.39°
OriginNatural
Grading LabGIA
CertificateGIA 7566603034
Dimensions8.52 × 4.59 × 2.95 mm
L/W Ratio1.86
Culet sizeNone
Top View
8.52 mm4.59 mm0.71 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566603034
Side View
Table 59.0%Crown 38.48°Girdle: STK-VTKPavilion 40.39°Culet: NoneDepth 64.3%

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: $2,654 AUD|Low: $1,479 AUD|High: $2,654 AUD|Avg: $1,897 AUD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 13$1,479 AUD
Retailer 12$1,541 AUD
Retailer 3$1,555 AUD
Retailer 11$1,604 AUD
Retailer 4$1,611 AUD
Retailer 6$1,670 AUD
Retailer 8$1,825 AUD
Retailer 7$1,856 AUD
Retailer 2$2,139 AUD
Retailer 5$2,185 AUD
Retailer 10$2,255 AUD
Retailer 9$2,389 AUD
Helzberg Diamonds$2,654 AUD

18 data points across 13 retailers

14 retailers$1,479 AUD to $2,654 AUD

B+
Cheapest Retailer
-
$1,479 AUD
$1,037 USD
B
Retailer 2
-
$1,501 AUD
SGD 1,422 SGD
View
B
Retailer 3
-
$1,541 AUD
$1,080 USD
View
B
Retailer 4
-
$1,555 AUD
$1,090 USD
View
B
Retailer 5
-
$1,604 AUD
$1,124 USD
View
B
Retailer 6
-
$1,611 AUD
SGD 1,526 SGD
View
B
Retailer 7
-
$1,670 AUD
£922 GBP
View
B
Retailer 8
-
$1,825 AUD
$1,279 USD
View
B
Retailer 9
-
$1,856 AUD
$1,301 USD
View
B
Retailer 10
-
$2,139 AUD
€1,428 EUR
View
B
Retailer 11
-
$2,185 AUD
$1,531 USD
View
B
Retailer 12
-
$2,255 AUD
$1,580 USD
View
B
Retailer 13
-
$2,389 AUD
$1,674 USD
View
Most Expensive
C
Helzberg Diamonds
XZRNLMMMGJGJK · Nov 2
$2,654 AUD
$1,860 USD
View
13 more retailers have this diamond
Prices start from $1,479 AUDSave up to $1,175 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
$1,479 AUD