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Marquise|Natural|GIA

0.71ct I SI2 Marquise Natural Diamond

EX • I/SI2 • GIA 1559116324

Certificate GIA 1559116324

Diamond specifications and retailer prices

From $1,914 CAD
A$2,108 AUD
As of October 31, 2026
5 retailers carry this diamond
Most expensive: $1,914 CAD at GemTrove
View at GemTrove

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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559116324. Listed at 5 retailers as of October 31, 2026. 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

0.71
Carat
I
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1559116324
Dimensions9.01 × 4.68 × 2.97 mm
L/W Ratio1.93
Culet sizeNone
Key to symbols
Feather, Cloud, Crystal
Top View
9.01 mm4.68 mm0.71 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1559116324
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $1,914 CAD|Low: $1,030 CAD|High: $3,101 CAD|Avg: $1,648 CAD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 14, 2026
Retailer 3$1,203 CAD
Retailer 7$1,348 CAD
Retailer 8$1,411 CAD
Retailer 6$1,415 CAD
Retailer 2$1,456 CAD
Retailer 5$1,471 CAD
GemTrove$1,914 CAD
Retailer 4$3,031 CAD

23 data points across 8 retailers

5 retailers

Retailer 1
-
$1,411 CAD
$1,010 USD
Price last confirmed 27 days ago
Retailer 2
-
$1,415 CAD
$1,013 USD
View
Price last confirmed 20 days ago
Retailer 3
-
$1,456 CAD
£821 GBP
View
Price last confirmed 18 days ago
Retailer 4
-
$1,471 CAD
SGD 1,423 SGD
View
Price last confirmed 20 days ago
Most Expensive
B
GemTrove
GT-N-01272661-98 · Oct 31
$1,914 CAD
A$2,108 AUD
View
4 more retailers have this diamond

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
$1,914 CAD