CaratHunter
Plans
Round|Natural|HRD

2.05ct D SI2 Round Natural Diamond

VG • D/SI2 • HRD 260000129722

Certificate HRD 260000129722

Diamond specifications and retailer prices

From $15,052 AUD
$10,573 USD
As of October 29, 2026
Save $5,926 AUD (28%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $20,978 AUD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

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 very-good cut grade and certified by HRD 260000129722. Listed at 5 retailers as of October 27, 2026, with prices from $15,052 to $20,978, a $5,926 spread on the same certified stone. NZ Jewellers lists it at $20,978. 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
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle39.9°
OriginNatural
Grading LabHRD
CertificateHRD 260000129722
Dimensions7.79 × 7.89 × 5.08 mm
L/W Ratio1.01
Top View
7.79 mm7.89 mm2.05 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000129722
Side View
Table 57.0%CrownGirdle: ThickPavilion 39.9°CuletDepth 64.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $20,978 AUD|Low: $15,052 AUD|High: $20,978 AUD|Avg: $17,599 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 4$15,052 AUD
Retailer 5$15,282 AUD
Retailer 2$16,498 AUD
Retailer 3$19,763 AUD
NZ Jewellers$20,978 AUD

34 data points across 5 retailers

5 retailers$15,052 AUD to $20,978 AUD

A
Cheapest Retailer
-
$15,052 AUD
$10,573 USD
A
Retailer 2
-
$15,282 AUD
$10,735 USD
View
A
Retailer 3
-
$16,498 AUD
€11,037 EUR
View
B+
Retailer 4
-
$19,763 AUD
£10,931 GBP
View
Most Expensive
B+
NZ Jewellers
e957b797-b86e-4ef8-98bc-698b30766764 · Oct 27
$20,978 AUD
$14,736 USD
View
4 more retailers have this diamond
Prices start from $15,052 AUDSave up to $5,926 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.

A
2.05ct Round
$15,052 AUD