CaratHunter
Plans
Radiant|Natural|GIA

1.23ct E IF Radiant Natural Diamond

EX • E/IF • GIA 5232985822

Certificate GIA 5232985822

Diamond specifications and retailer prices

From $8,086 AUD
As of October 31, 2026
2 retailers carry this diamond
Most expensive: $8,264 AUD at Carbon Sparkle · As of September 20, 2026
View at Carbon Sparkle

About this 1.23ct natural radiant diamond

This 1.23ct natural radiant sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5232985822. Listed at 2 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle60.71°
OriginNatural
Grading LabGIA
CertificateGIA 5232985822
Dimensions7.17 × 5.41 × 3.71 mm
L/W Ratio1.33
Top View
7.17 mm5.41 mm1.23 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5232985822
Side View
Table 67.0%CrownGirdle: Slightly ThickPavilion 60.71°Culet: NoneDepth 68.6%

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 31
Current: $10,947 AUD|Low: $6,086 AUD|High: $12,191 AUD|Avg: $9,035 AUD|+13.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 12, 2026
Retailer 7$6,086 AUD
Retailer 6$7,720 AUD
Retailer 8$8,086 AUD
Retailer 3$9,046 AUD
Retailer 1$10,947 AUD
Retailer 4$10,947 AUD
Retailer 2$11,303 AUD
Retailer 5$12,191 AUD

8 data points across 8 retailers

2 retailers

A
Cheapest Retailer
-
$8,086 AUD
Most Expensive
Carbon Sparkle
03999be0-ed2c-46fb-9ebd-4c62f3c3a792 · Sep 20
$8,264 AUD
$5,805 USD
View
Price last confirmed 41 days ago
1 more retailer has this diamond
Prices start from $8,086 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
1.23ct Radiant
$8,086 AUD