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Radiant|Natural|GIA

1.02ct G SI1 Radiant Natural Diamond

EX • G/SI1 • GIA 7551540303

Certificate GIA 7551540303

Diamond specifications and retailer prices

From $2,559 AUD
₹170,781 INR
As of November 2, 2026
Save $4,606 AUD (64%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,164 AUD at NZ Jewellers · As of October 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 G 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 7551540303. Listed at 20 retailers as of October 30, 2026, with prices from $2,559 to $7,164, a $4,606 spread on the same certified stone. NZ Jewellers lists it at $7,164. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551540303
Dimensions7.58 × 4.88 × 3.19 mm
L/W Ratio1.55
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle, Natural
Top View
7.58 mm4.88 mm1.02 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551540303
Side View
Table 66.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 65.4%

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: $7,164 AUD|Low: $2,559 AUD|High: $7,207 AUD|Avg: $3,880 AUD|-0.6%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 2$2,559 AUD
Retailer 13$2,694 AUD
Retailer 16$2,987 AUD
Retailer 10$3,025 AUD
Retailer 4$3,095 AUD
Retailer 7$3,343 AUD
Retailer 19$3,406 AUD
Retailer 9$3,417 AUD
Retailer 8$3,426 AUD
Retailer 11$3,584 AUD
Retailer 18$3,605 AUD
Retailer 14$3,639 AUD
Retailer 15$3,881 AUD
Retailer 17$3,947 AUD
Retailer 6$3,954 AUD
Retailer 12$3,982 AUD
Retailer 5$4,212 AUD
Retailer 3$6,004 AUD
NZ Jewellers$7,164 AUD

25 data points across 19 retailers

20 retailers$2,559 AUD to $7,164 AUD

A
Cheapest Retailer
-
$2,559 AUD
₹170,781 INR
A
Retailer 2
-
$2,694 AUD
$1,888 USD
View
Final sale: no returns
A
Retailer 3
-
$2,987 AUD
$2,093 USD
View
A
Retailer 4
-
$3,025 AUD
$2,120 USD
View
A
Retailer 5
-
$3,095 AUD
$2,169 USD
View
A
Retailer 6
-
$3,343 AUD
$2,343 USD
View
A
Retailer 7
-
$3,406 AUD
$2,387 USD
View
B+
Retailer 8
-
$3,417 AUD
$2,395 USD
View
B+
Retailer 9
-
$3,426 AUD
$2,401 USD
View
B+
Retailer 10
-
$3,584 AUD
$2,512 USD
View
B+
Retailer 11
-
$3,605 AUD
$2,527 USD
View
B+
Retailer 12
-
$3,639 AUD
£2,008 GBP
View
B+
Retailer 13
-
$3,881 AUD
$2,720 USD
View
B+
Retailer 14
-
$3,947 AUD
$2,766 USD
View
B+
Retailer 15
-
$3,954 AUD
$2,771 USD
View
B+
Retailer 16
-
$3,982 AUD
€2,658 EUR
View
B+
Retailer 17
-
$4,212 AUD
ZAR 47,686 ZAR
View
Retailer 18
-
$4,270 AUD
View
Price last confirmed 26 days ago
B
Retailer 19
-
$6,004 AUD
£3,313 GBP
View
Most Expensive
B
NZ Jewellers
6ac6ffb0-5556-4e9f-8c50-7ed8589c0fea · Oct 30
$7,164 AUD
$5,021 USD
View
19 more retailers have this diamond
Prices start from $2,559 AUDSave up to $4,606 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
$2,559 AUD