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Marquise|Natural|GIA

1.70ct E VS2 Marquise Natural Diamond

EX • E/VS2 • GIA 6542730113

Certificate GIA 6542730113

Diamond specifications and retailer prices

From $17,532 AUD
$12,330 USD
As of October 28, 2026
1 retailer carries this diamond
Only listing: $17,532 AUD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 1.7ct natural marquise diamond

This 1.7ct natural marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542730113. Listed at a single retailer as of October 28, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
E
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceVery Strong
Crown angle42.85°
Pavilion angle36.4°
OriginNatural
Grading LabGIA
CertificateGIA 6542730113
Dimensions11.01 × 6.19 × 3.87 mm
L/W Ratio1.78
Top View
11.01 mm6.19 mm1.70 ctE / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceVery Strong
CertificateGIA 6542730113
Side View
Table 58.0%Crown 42.85°GirdlePavilion 36.4°CuletDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 28
Current: $17,532 AUD|Low: $17,532 AUD|High: $21,882 AUD|Avg: $19,618 AUD|-13.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
July 24, 2026
Brilliant Earth$17,532 AUD
Retailer 2$18,079 AUD
Retailer 4$19,189 AUD
Retailer 3$21,574 AUD

61 data points across 4 retailers

1 retailer

B+
Brilliant Earth
17891878A · Oct 28
$17,532 AUD
$12,330 USD
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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+
1.70ct Marquise
$17,532 AUD