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Radiant|Natural|GIA

2.02ct I SI1 Radiant Natural Diamond

GD • I/SI1 • GIA 2454978585

Certificate GIA 2454978585

Diamond specifications and retailer prices

From $16,315 AUD
$11,434 USD
As of November 2, 2026
Save $9,118 AUD (36%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $25,433 AUD at Riddles Jewelry · As of November 2, 2026
View at Riddles Jewelry

About this 2.02ct natural radiant diamond

This 2.02ct natural radiant sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2454978585. Listed at 10 retailers as of November 2, 2026, with prices from $16,315 to $25,433, a $9,118 spread on the same certified stone. Riddles Jewelry lists it at $25,433. 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

2.02
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2454978585
Dimensions8.60 × 6.11 × 4.24 mm
L/W Ratio1.41
Top View
8.60 mm6.11 mm2.02 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2454978585
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.5%

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: Nov 2
Current: $19,616 AUD|Low: $15,325 AUD|High: $25,433 AUD|Avg: $19,853 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Riddles Jewelry
November 2, 2026
Retailer 9$16,315 AUD
Retailer 10$17,061 AUD
Retailer 7$17,622 AUD
Retailer 8$18,390 AUD
Retailer 1$19,616 AUD
Retailer 6$19,922 AUD
Retailer 4$20,689 AUD
Retailer 3$22,003 AUD
Retailer 11$22,003 AUD
Retailer 5$22,198 AUD
Retailer 2$22,745 AUD
Riddles Jewelry$25,433 AUD

25 data points across 12 retailers

10 retailers$16,315 AUD to $25,433 AUD

B+
Cheapest Retailer
-
$16,315 AUD
$11,434 USD
B+
Retailer 2
-
$17,061 AUD
$11,957 USD
View
B+
Retailer 3
-
$17,323 AUD
View
B+
Retailer 4
-
$17,622 AUD
$12,350 USD
View
Final sale: no returns
B
Retailer 5
-
$19,616 AUD
$13,747 USD
View
B
Retailer 6
-
$19,922 AUD
$13,962 USD
View
B
Retailer 7
-
$20,689 AUD
$14,499 USD
View
B
Retailer 8
-
$22,003 AUD
$15,420 USD
View
B
Retailer 9
-
$22,198 AUD
€14,816 EUR
View
Most Expensive
B
Riddles Jewelry
1998700255 · Nov 2
$25,433 AUD
$17,824 USD
View
9 more retailers have this diamond
Prices start from $16,315 AUDSave up to $9,118 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+
2.02ct Radiant
$16,315 AUD