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Marquise|Natural|GIA

0.71ct I SI2 Marquise Natural Diamond

EX • I/SI2 • GIA 2426466241

Certificate GIA 2426466241

Diamond specifications and retailer prices

From $1,717 AUD
$1,203 USD
As of November 2, 2026
Save $1,194 AUD (41%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,911 AUD at Jared · As of November 2, 2026
View at Jared

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 2426466241. Listed at 7 retailers as of November 2, 2026, with prices from $1,717 to $2,911, a $1,194 spread on the same certified stone. Jared lists it at $2,911. 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
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2426466241
Dimensions9.43 × 4.51 × 2.75 mm
L/W Ratio2.09
Top View
9.43 mm4.51 mm0.71 ctI / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2426466241
Side View
Table 61.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 60.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,752 AUD|Low: $1,561 AUD|High: $2,788 AUD|Avg: $2,351 AUD|+1.5%
Retailer 1
Retailer 2
Retailer 3
November 2, 2026
Retailer 2$1,717 AUD
Retailer 3$2,654 AUD
Retailer 1$2,752 AUD

33 data points across 3 retailers

7 retailers$1,717 AUD to $2,911 AUD

B
Cheapest Retailer
-
$1,717 AUD
$1,203 USD
Final sale: no returns
B
Retailer 2
-
$1,881 AUD
$1,318 USD
View
B
Retailer 3
-
$2,654 AUD
$1,860 USD
View
B
Retailer 4
-
$2,752 AUD
£1,519 GBP
View
B
Retailer 5
-
$2,811 AUD
$1,970 USD
View
B
Retailer 6
-
$2,811 AUD
$1,970 USD
View
Most Expensive
C
Jared
147088652 · Nov 2
$2,911 AUD
$2,040 USD
View
6 more retailers have this diamond
Prices start from $1,717 AUDSave up to $1,194 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
$1,717 AUD