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Round|Natural|GIA

2.10ct D SI1 Round Natural Diamond

ID • D/SI1 • GIA 6511959017

Certificate GIA 6511959017

Diamond specifications and retailer prices

From $42,281 AUD
€28,286 EUR
As of October 28, 2026
1 retailer carries this diamond
Only listing: $42,281 AUD at Yorxs
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 Yorxs

About this 2.1ct natural round diamond

This 2.1ct natural round sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6511959017. 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. 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

2.10
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6511959017
Dimensions8.31 × 8.34 × 4.99 mm
L/W Ratio1.00
Top View
8.31 mm8.34 mm2.10 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6511959017
Side View
Table 59.0%CrownGirdlePavilionCuletDepth 59.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 28
Current: $34,275 AUD|Low: $34,275 AUD|High: $42,281 AUD|Avg: $38,218 AUD
Retailer 1
Yorxs
October 28, 2026
Retailer 1$34,275 AUD
Yorxs$42,281 AUD

6 data points across 2 retailers

1 retailer

B
Yorxs
G250513CC · Oct 28
$42,281 AUD
€28,286 EUR
View

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
2.10ct Round
$42,281 AUD