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Radiant|Natural|GIA

2.06ct I SI1 Radiant Natural Diamond

VG • I/SI1 • GIA 7146597904

Certificate GIA 7146597904

Diamond specifications and retailer prices

From $17,187 AUD
$12,073 USD
As of October 31, 2026
Save $5,265 AUD (23%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $22,452 AUD at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 2.06ct natural radiant diamond

This 2.06ct natural radiant sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7146597904. Listed at 5 retailers as of October 31, 2026, with prices from $17,187 to $22,452, a $5,265 spread on the same certified stone. 77 Diamonds lists it at $22,452. 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

2.06
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7146597904
Dimensions8.11 × 6.70 × 4.67 mm
L/W Ratio1.21
Top View
8.11 mm6.70 mm2.06 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7146597904
Side View
Table 72.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 69.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $22,452 AUD|Low: $16,992 AUD|High: $22,754 AUD|Avg: $19,873 AUD|+1.0%
77 Diamonds
Retailer 2
November 1, 2026
Retailer 2$17,187 AUD
77 Diamonds$22,452 AUD

34 data points across 2 retailers

5 retailers$17,187 AUD to $22,452 AUD

B+
Cheapest Retailer
-
$17,187 AUD
$12,073 USD
B+
Retailer 2
-
$18,252 AUD
$12,821 USD
View
B+
Retailer 3
-
$18,374 AUD
$12,907 USD
View
B+
Retailer 4
-
$18,506 AUD
View
Most Expensive
B
77 Diamonds
RADMBSDXJHVSN · Nov 1
$22,452 AUD
£12,418 GBP
View
4 more retailers have this diamond
Prices start from $17,187 AUDSave up to $5,265 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+
2.06ct Radiant
$17,187 AUD