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Radiant|Natural|GIA

1.02ct H SI1 Radiant Natural Diamond

EX • H/SI1 • GIA 2241034439

Certificate GIA 2241034439

Diamond specifications and retailer prices

From $2,377 AUD
$1,666 USD
As of November 2, 2026
Save $2,135 AUD (47%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,861 AUD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2241034439. Listed at 13 retailers as of November 2, 2026, with a 90% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.02
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2241034439
Dimensions6.64 × 5.13 × 3.43 mm
L/W Ratio1.29
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather, Crystal, Indented Natural, Needle, Pinpoint
Top View
6.64 mm5.13 mm1.02 ctH / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2241034439
Side View
Table 68.0%CrownGirdle: MediumPavilionCulet: NoneDepth 66.8%

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: Nov 2
Current: $3,516 AUD|Low: $2,377 AUD|High: $4,987 AUD|Avg: $3,379 AUD|-6.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 7$2,377 AUD
Retailer 4$2,661 AUD
Retailer 5$2,841 AUD
Retailer 2$2,887 AUD
Retailer 6$3,136 AUD
Retailer 1$3,516 AUD
Retailer 8$3,671 AUD
Retailer 3$4,512 AUD

44 data points across 8 retailers

13 retailers$2,377 AUD to $4,512 AUD

A
Cheapest Retailer
-
$2,377 AUD
$1,666 USD
Final sale: no returns
A
Retailer 2
-
$2,661 AUD
$1,865 USD
View
Retailer 3
-
$2,812 AUD
$1,971 USD
View
Price last confirmed 25 days ago
Retailer 4
-
$2,812 AUD
$1,971 USD
View
Price last confirmed 25 days ago
A
Retailer 5
-
$2,841 AUD
£1,568 GBP
View
A
Retailer 6
-
$2,887 AUD
£1,593 GBP
View
Retailer 7
-
$2,942 AUD
$2,062 USD
View
Price last confirmed 32 days ago
Retailer 8
-
$3,136 AUD
ZAR 35,505 ZAR
View
Price last confirmed 7 days ago
Retailer 9
-
$3,246 AUD
$2,275 USD
View
Price last confirmed 34 days ago
B+
Retailer 10
-
$3,516 AUD
€2,347 EUR
View
Retailer 11
-
$3,671 AUD
View
Price last confirmed 27 days ago
B
Retailer 12
-
$4,512 AUD
£2,490 GBP
View
Most Expensive
NZ Jewellers
3e7c0390-149a-4f40-aa81-272ed5d8c2df · Sep 30
$6,861 AUD
$4,808 USD
View
Price last confirmed 33 days ago
12 more retailers have this diamond
Prices start from $2,377 AUDSave up to $2,135 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
1.02ct Radiant
$2,377 AUD