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Round|Natural|GIA

2.15ct I VS2 Round Natural Diamond

ID • I/VS2 • GIA 47

Certificate GIA 47

Diamond specifications and retailer prices

From $27,392 AUD
$19,197 USD
As of November 2, 2026
Save $2,644 AUD (9%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $30,036 AUD at Blue Nile · As of November 3, 2026
View at Blue Nile

About this 2.15ct natural round diamond

This 2.15ct natural round sits in the two to three carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA. Listed at 3 retailers as of November 2, 2026, with a relatively tight 10% spread, which is unusual at this carat range and suggests competitive pricing across the listings. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.15
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 47
Dimensions8.23 × 8.27 × 5.10 mm
L/W Ratio1.00
Top View
8.23 mm8.27 mm2.15 ctI / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 47
Side View
Table 59.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 61.9%

Caratlytics Score

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

Last verified: Nov 2
Current: $27,392 AUD|Low: $27,108 AUD|High: $35,523 AUD|Avg: $30,711 AUD|+1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
September 23, 2026
Retailer 1$27,392 AUD
Retailer 4$29,252 AUD
Retailer 2$34,207 AUD
Retailer 3$35,523 AUD

5 data points across 4 retailers

3 retailers$27,392 AUD to $30,036 AUD

B+
Cheapest Retailer
-
$27,392 AUD
$19,197 USD
B
Retailer 2
-
$29,252 AUD
$20,500 USD
View
Most Expensive
B
Blue Nile
16472136 · Nov 3
$30,036 AUD
View
2 more retailers have this diamond
Prices start from $27,392 AUDSave up to $2,644 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+
2.15ct Round
$27,392 AUD