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Marquise|Natural|GIA

0.71ct I SI1 Marquise Natural Diamond

VG • I/SI1 • GIA 1559193674

Certificate GIA 1559193674

Diamond specifications and retailer prices

From $1,012 AUD
SGD 958 SGD
As of October 31, 2026
Save $787 AUD (44%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,799 AUD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 0.71ct natural marquise diamond

This 0.71ct natural marquise sits in the half to three-quarter carat band, graded I 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 1559193674. Listed at 11 retailers as of October 27, 2026, with prices from $1,012 to $1,799, a $787 spread on the same certified stone. Wholesale Diamonds Direct lists it at $1,799. 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
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle40.32°
Pavilion angle39.61°
OriginNatural
Grading LabGIA
CertificateGIA 1559193674
Dimensions8.78 × 4.67 × 2.94 mm
L/W Ratio1.88
Culet sizeNone
Top View
8.78 mm4.67 mm0.71 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1559193674
Side View
Table 63.0%Crown 40.32°Girdle: THN-VTKPavilion 39.61°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,602 AUD|Low: $1,012 AUD|High: $1,944 AUD|Avg: $1,449 AUD|-5.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
November 2, 2026
Retailer 7$1,012 AUD
Retailer 3$1,096 AUD
Retailer 8$1,193 AUD
Retailer 4$1,217 AUD
Retailer 5$1,233 AUD
Retailer 2$1,324 AUD
Retailer 1$1,602 AUD
Retailer 6$1,671 AUD
Retailer 9$1,785 AUD
Wholesale Diamonds Direct$1,799 AUD

38 data points across 10 retailers

11 retailers$1,012 AUD to $1,799 AUD

A
Cheapest Retailer
-
$1,012 AUD
SGD 958 SGD
A
Retailer 2
-
$1,096 AUD
$768 USD
View
A
Retailer 3
-
$1,193 AUD
SGD 1,130 SGD
View
A
Retailer 4
-
$1,217 AUD
$853 USD
View
A
Retailer 5
-
$1,233 AUD
$864 USD
View
B+
Retailer 6
-
$1,324 AUD
£731 GBP
View
B
Retailer 7
-
$1,602 AUD
€1,069 EUR
View
B
Retailer 8
-
$1,647 AUD
$1,154 USD
View
B
Retailer 9
-
$1,671 AUD
$1,171 USD
View
B
Retailer 10
-
$1,785 AUD
$1,251 USD
View
Most Expensive
B
Wholesale Diamonds Direct
481583620 · Oct 27
$1,799 AUD
$1,261 USD
View
10 more retailers have this diamond
Prices start from $1,012 AUDSave up to $787 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
0.71ct Marquise
$1,012 AUD