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Radiant|Natural|GIA

0.65ct I I1 Radiant Natural Diamond

EX • I/I1 • GIA 1515209301

Certificate GIA 1515209301

Diamond specifications and retailer prices

From $1,096 AUD
$770 USD
As of November 2, 2026
Save $43 AUD (4%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,139 AUD at Jared · As of November 2, 2026
View at Jared

About this 0.65ct natural radiant diamond

This 0.65ct natural radiant sits in the half to three-quarter carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1515209301. Listed at 3 retailers as of November 2, 2026, with a relatively tight 4% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.65
Carat
I
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1515209301
Dimensions5.75 × 4.42 mm
L/W Ratio1.30
Girdle conditionPolished
Top View
5.75 mm4.42 mm0.65 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1515209301
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.7%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $1,139 AUD|Low: $1,096 AUD|High: $1,139 AUD|Avg: $1,113 AUD
Jared
Retailer 2
Retailer 3
February 18, 2026
Retailer 2$1,096 AUD
Retailer 3$1,096 AUD
Jared$1,139 AUD

2 data points across 3 retailers

3 retailers$1,096 AUD to $1,139 AUD

B+
Cheapest Retailer
-
$1,096 AUD
$770 USD
B+
Retailer 2
-
$1,096 AUD
$770 USD
View
Most Expensive
B+
Jared
153358130 · Nov 2
$1,139 AUD
$800 USD
View
2 more retailers have this diamond
Prices start from $1,096 AUDSave up to $43 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+
0.65ct Radiant
$1,096 AUD