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Radiant|Natural|GIA

1.02ct G SI2 Radiant Natural Diamond

EX • G/SI2 • GIA 2547675279

Certificate GIA 2547675279

Diamond specifications and retailer prices

From $2,575 AUD
HK$14,100 HKD
As of November 1, 2026
Save $3,474 AUD (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,523 AUD at NZ Jewellers · As of September 20, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547675279. Listed at 19 retailers as of November 1, 2026, with a 135% 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
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547675279
Dimensions7.19 × 5.13 × 3.35 mm
L/W Ratio1.40
Top View
7.19 mm5.13 mm1.02 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547675279
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.3%

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 1
Current: $7,219 AUD|Low: $2,539 AUD|High: $7,523 AUD|Avg: $3,922 AUD|-4.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 8$2,575 AUD
Retailer 13$3,028 AUD
Retailer 3$3,118 AUD
Retailer 10$3,186 AUD
Retailer 14$3,243 AUD
Retailer 11$3,453 AUD
Retailer 6$3,504 AUD
Retailer 4$3,572 AUD
Retailer 12$3,653 AUD
Retailer 2$3,690 AUD
Retailer 5$3,984 AUD
Retailer 9$4,310 AUD
Retailer 7$6,049 AUD
NZ Jewellers$7,219 AUD

40 data points across 14 retailers

19 retailers$2,575 AUD to $6,049 AUD

A
Cheapest Retailer
-
$2,575 AUD
HK$14,100 HKD
Retailer 2
-
$3,028 AUD
$2,122 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$3,118 AUD
$2,185 USD
View
A
Retailer 4
-
$3,186 AUD
$2,233 USD
View
Final sale: no returns
A
Retailer 5
-
$3,243 AUD
$2,273 USD
View
Retailer 6
-
$3,453 AUD
$2,420 USD
View
Price last confirmed 13 days ago
Retailer 7
-
$3,453 AUD
$2,420 USD
View
Price last confirmed 17 days ago
B+
Retailer 8
-
$3,504 AUD
View
B+
Retailer 9
-
$3,572 AUD
SGD 3,383 SGD
View
Retailer 10
-
$3,599 AUD
$2,522 USD
View
Price last confirmed 43 days ago
Retailer 11
-
$3,613 AUD
$2,532 USD
View
Price last confirmed 17 days ago
B+
Retailer 12
-
$3,653 AUD
$2,560 USD
View
B+
Retailer 13
-
$3,690 AUD
£2,036 GBP
View
Retailer 14
-
$3,984 AUD
$2,792 USD
View
Price last confirmed 12 days ago
Retailer 15
-
$4,152 AUD
$2,910 USD
View
Price last confirmed 44 days ago
B+
Retailer 16
-
$4,310 AUD
€2,877 EUR
View
B
Retailer 17
-
$6,049 AUD
£3,338 GBP
View
Retailer 18
-
$7,219 AUD
$5,059 USD
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
46042613-0aa2-40c2-899f-1b09c52270af · Sep 20
$7,523 AUD
$5,272 USD
View
Price last confirmed 42 days ago
18 more retailers have this diamond
Prices start from $2,575 AUDSave up to $3,474 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
$2,575 AUD