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Radiant|Natural|GIA

1.02ct H SI1 Radiant Natural Diamond

GD • H/SI1 • GIA 6542331923

Shape and cutting style on the report: Round cornered rectangular modified brilliant

Certificate GIA 6542331923

Diamond specifications and retailer prices

From $3,166 AUD
$2,219 USD
As of November 2, 2026
Save $5,198 AUD (62%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $8,364 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6542331923. Listed at 27 retailers as of October 30, 2026, with prices from $3,166 to $8,364, a $5,198 spread on the same certified stone. NZ Jewellers lists it at $8,364. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

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

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542331923
Dimensions7.20 × 4.59 × 3.06 mm
L/W Ratio1.57
Top View
7.20 mm4.59 mm1.02 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542331923
Side View
Table 64.0%CrownGirdle: SLI-POLPavilionCulet: NoneDepth 66.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $8,364 AUD|Low: $3,171 AUD|High: $8,364 AUD|Avg: $4,363 AUD
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
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 2, 2026
Retailer 5$3,171 AUD
Retailer 11$3,258 AUD
Retailer 3$3,273 AUD
Retailer 4$3,496 AUD
Retailer 23$3,589 AUD
Retailer 10$3,624 AUD
Retailer 20$3,624 AUD
Retailer 7$3,684 AUD
Retailer 2$3,902 AUD
Retailer 16$3,930 AUD
Retailer 15$3,940 AUD
Retailer 9$3,961 AUD
Retailer 14$4,152 AUD
Retailer 6$4,182 AUD
Retailer 17$4,277 AUD
Retailer 8$4,295 AUD
Retailer 21$4,482 AUD
Retailer 13$4,682 AUD
Retailer 12$4,847 AUD
Retailer 18$4,917 AUD
Retailer 22$5,764 AUD
Retailer 19$7,048 AUD
NZ Jewellers$8,364 AUD

33 data points across 23 retailers

27 retailers$3,166 AUD to $8,364 AUD

B+
Cheapest Retailer
-
$3,166 AUD
$2,219 USD
B+
Retailer 2
-
$3,171 AUD
$2,222 USD
View
Final sale: no returns
B+
Retailer 3
-
$3,258 AUD
$2,283 USD
View
B+
Retailer 4
-
$3,273 AUD
$2,294 USD
View
B+
Retailer 5
-
$3,419 AUD
$2,396 USD
View
B
Retailer 6
-
$3,496 AUD
$2,450 USD
View
B
Retailer 7
-
$3,589 AUD
$2,515 USD
View
B
Retailer 8
-
$3,624 AUD
$2,540 USD
View
B
Retailer 9
-
$3,624 AUD
$2,540 USD
View
B
Retailer 10
-
$3,684 AUD
$2,582 USD
View
B
Retailer 11
-
$3,791 AUD
$2,657 USD
View
B
Retailer 12
-
$3,902 AUD
£2,153 GBP
View
B
Retailer 13
-
$3,930 AUD
$2,754 USD
View
B
Retailer 14
-
$3,940 AUD
$2,761 USD
View
B
Retailer 15
-
$3,961 AUD
CA$3,856 CAD
View
B
Retailer 16
-
$4,152 AUD
$2,910 USD
View
B
Retailer 17
-
$4,152 AUD
$2,910 USD
View
B
Retailer 18
-
$4,182 AUD
$2,931 USD
View
B
Retailer 19
-
$4,277 AUD
£2,360 GBP
View
B
Retailer 20
-
$4,295 AUD
$3,010 USD
View
Retailer 21
-
$4,482 AUD
View
Price last confirmed 26 days ago
B
Retailer 22
-
$4,682 AUD
€3,125 EUR
View
B
Retailer 23
-
$4,847 AUD
$3,397 USD
View
B
Retailer 24
-
$4,917 AUD
ZAR 55,675 ZAR
View
C
Retailer 25
-
$5,764 AUD
$4,039 USD
View
B
Retailer 26
-
$7,048 AUD
£3,889 GBP
View
Most Expensive
C
NZ Jewellers
12dda40b-e549-4fe2-9a0f-1a9e2b81f99c · Oct 30
$8,364 AUD
$5,862 USD
View
26 more retailers have this diamond
Prices start from $3,166 AUDSave up to $5,198 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.

B+
1.02ct Radiant
$3,166 AUD