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Radiant|Natural|GIA

1.08ct H I1 Radiant Natural Diamond

EX • H/I1 • GIA 6512657550

Certificate GIA 6512657550

Diamond specifications and retailer prices

From $2,554 AUD
$1,790 USD
As of November 2, 2026
Save $86 AUD (3%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,640 AUD at Jared · As of November 2, 2026
View at Jared

About this 1.08ct natural radiant diamond

This 1.08ct natural radiant sits in the classic one-carat band, graded H 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 6512657550. Listed at 3 retailers as of November 2, 2026, with a relatively tight 3% 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

1.08
Carat
H
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6512657550
Dimensions6.68 × 5.15 mm
L/W Ratio1.30
Top View
6.68 mm5.15 mm1.08 ctH / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6512657550
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.1%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $2,640 AUD|Low: $2,554 AUD|High: $2,854 AUD|Avg: $2,678 AUD|-7.5%
Jared
Retailer 2
Retailer 3
March 24, 2026
Retailer 2$2,554 AUD
Retailer 3$2,554 AUD
Jared$2,640 AUD

3 data points across 3 retailers

3 retailers$2,554 AUD to $2,640 AUD

A
Cheapest Retailer
-
$2,554 AUD
$1,790 USD
A
Retailer 2
-
$2,554 AUD
$1,790 USD
View
Most Expensive
B+
Jared
153929255 · Nov 2
$2,640 AUD
$1,850 USD
View
2 more retailers have this diamond
Prices start from $2,554 AUDSave up to $86 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
1.08ct Radiant
$2,554 AUD