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Radiant|Natural|GIA

1.01ct G SI1 Radiant Natural Diamond

ID • G/SI1 • GIA 6545190234

Certificate GIA 6545190234

Diamond specifications and retailer prices

From $2,632 NZD
As of November 6, 2026
Save $3,427 NZD (57%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $8,641 NZD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.01ct natural radiant diamond

This 1.01ct 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 6545190234. Listed at 24 retailers as of November 4, 2026, with a 130% 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

1.01
Carat
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6545190234
Dimensions6.78 × 5.05 × 3.42 mm
L/W Ratio1.34
Top View
6.78 mm5.05 mm1.01 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6545190234
Side View
Table 67.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.8%

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 6
Current: $3,765 NZD|Low: $2,608 NZD|High: $7,766 NZD|Avg: $4,048 NZD|-0.6%
Retailer 1
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
November 7, 2026
Retailer 16$2,632 NZD
Retailer 10$2,769 NZD
Retailer 6$3,200 NZD
Retailer 5$3,274 NZD
Retailer 13$3,326 NZD
Retailer 3$3,337 NZD
Retailer 11$3,362 NZD
Retailer 8$3,626 NZD
Retailer 7$3,647 NZD
Retailer 9$3,707 NZD
Retailer 4$3,716 NZD
Retailer 1$3,765 NZD
Retailer 17$3,824 NZD
Retailer 14$4,232 NZD
Retailer 12$4,708 NZD
Retailer 15$6,059 NZD
Retailer 2$7,697 NZD

23 data points across 17 retailers

24 retailers$2,632 NZD to $6,059 NZD

A
Cheapest Retailer
-
$2,632 NZD
A
Retailer 2
-
$2,769 NZD
View
A
Retailer 3
-
$3,200 NZD
View
Final sale: no returns
A
Retailer 4
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$3,274 NZD
View
A
Retailer 5
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$3,326 NZD
View
A
Retailer 6
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$3,337 NZD
View
A
Retailer 7
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$3,362 NZD
View
A
Retailer 8
-
$3,373 NZD
View
Retailer 9
-
$3,543 NZD
View
Price last confirmed 22 days ago
Retailer 10
-
$3,543 NZD
View
Price last confirmed 20 days ago
A
Retailer 11
-
$3,626 NZD
View
A
Retailer 12
-
$3,647 NZD
View
A
Retailer 13
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$3,691 NZD
View
Retailer 14
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$3,707 NZD
View
Price last confirmed 22 days ago
A
Retailer 15
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$3,716 NZD
View
A
Retailer 16
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$3,765 NZD
View
A
Retailer 17
-
$3,824 NZD
View
Retailer 18
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$4,088 NZD
View
Price last confirmed 19 days ago
A
Retailer 19
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$4,232 NZD
View
Retailer 20
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$4,656 NZD
View
Price last confirmed 33 days ago
B+
Retailer 21
-
$4,708 NZD
View
B+
Retailer 22
-
$6,059 NZD
View
Retailer 23
-
$7,697 NZD
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
df5d3f67-bdbe-4d4a-8881-ae8920105ec0 · Oct 17
$8,641 NZD
$4,790 USD
View
Price last confirmed 20 days ago
23 more retailers have this diamond
Prices start from $2,632 NZDSave up to $3,427 NZD

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
1.01ct Radiant
$2,632 NZD