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Round|Natural|GIA

2.05ct D SI2 Round Natural Diamond

GD • D/SI2 • GIA 6224167800

Certificate GIA 6224167800

Diamond specifications and retailer prices

From $21,255 AUD
£11,756 GBP
As of October 31, 2026
Save $1,243 AUD (6%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $22,498 AUD at Yorxs · As of October 29, 2026
View at Yorxs

About this 2.05ct natural round diamond

This 2.05ct natural round sits in the two to three carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by GIA 6224167800. Listed at 2 retailers as of October 29, 2026, with a relatively tight 6% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.05
Carat
D
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryFair
FluorescenceMedium
Crown angle32°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 6224167800
Dimensions8.31 × 8.37 × 4.87 mm
L/W Ratio1.01
Top View
8.31 mm8.37 mm2.05 ctD / SI2
OriginNatural
CutGood
PolishGood
SymmetryFair
FluorescenceMedium
CertificateGIA 6224167800
Side View
Table 59.0%Crown 32°Girdle: THN-STKPavilion 40.4°Culet: NoneDepth 58.4%

Caratlytics Score

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

Last verified: Oct 31
Current: $21,255 AUD|Low: $20,874 AUD|High: $22,498 AUD|Avg: $21,675 AUD|+1.8%
Retailer 1
Yorxs
October 31, 2026
Retailer 1$21,255 AUD
Yorxs$22,498 AUD

38 data points across 2 retailers

2 retailers$21,255 AUD to $22,498 AUD

B+
Cheapest Retailer
-
$21,255 AUD
£11,756 GBP
Most Expensive
B+
Yorxs
16700-NX/2 · Oct 29
$22,498 AUD
€15,051 EUR
View
1 more retailer has this diamond
Prices start from $21,255 AUDSave up to $1,243 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+
2.05ct Round
$21,255 AUD