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Radiant|Natural|GIA

1.01ct F SI1 Radiant Natural Diamond

GD • F/SI1 • GIA 2185205274

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

Certificate GIA 2185205274

Diamond specifications and retailer prices

From $7,268 NZD
As of November 5, 2026
Save $4,082 NZD (36%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $15,560 NZD at NZ Jewellers · As of November 5, 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 F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2185205274. Listed at 23 retailers as of November 5, 2026, with a 56% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2185205274
Dimensions6.33 × 5.10 × 3.52 mm
L/W Ratio1.24
Culet sizeNone
Key to symbols
Feather, Needle, Natural
Top View
6.33 mm5.10 mm1.01 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2185205274
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $15,560 NZD|Low: $6,483 NZD|High: $15,560 NZD|Avg: $10,087 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 9$7,270 NZD
Retailer 10$7,780 NZD
Retailer 3$8,428 NZD
Retailer 4$8,428 NZD
Retailer 12$8,428 NZD
Retailer 2$9,194 NZD
Retailer 11$9,378 NZD
Retailer 5$9,795 NZD
Retailer 6$9,903 NZD
Retailer 7$11,350 NZD
Retailer 8$14,778 NZD
NZ Jewellers$15,560 NZD

46 data points across 12 retailers

23 retailers$7,268 NZD to $11,350 NZD

B
Cheapest Retailer
-
$7,268 NZD
Retailer 2
-
$7,270 NZD
View
Price last confirmed 10 days ago
B
Retailer 3
-
$7,351 NZD
View
B
Retailer 4
-
$7,780 NZD
View
Final sale: no returns
B
Retailer 5
-
$7,845 NZD
View
B
Retailer 6
-
$7,961 NZD
View
B
Retailer 7
-
$7,964 NZD
View
B
Retailer 8
-
$8,428 NZD
View
B
Retailer 9
-
$8,428 NZD
View
Retailer 10
-
$8,428 NZD
View
Price last confirmed 9 days ago
B
Retailer 11
-
$9,182 NZD
View
B
Retailer 12
-
$9,194 NZD
View
Retailer 13
-
$9,378 NZD
View
Price last confirmed 29 days ago
B
Retailer 14
-
$9,470 NZD
View
B
Retailer 15
-
$9,470 NZD
View
B
Retailer 16
-
$9,725 NZD
View
B
Retailer 17
-
$9,777 NZD
View
B
Retailer 18
-
$9,795 NZD
View
B
Retailer 19
-
$9,903 NZD
View
Retailer 20
-
$10,270 NZD
View
Price last confirmed 15 days ago
B
Retailer 21
-
$11,350 NZD
View
Retailer 22
-
$14,778 NZD
View
Price under review
Most Expensive
NZ Jewellers
fd37225a-4450-49ec-b325-3165fa0c0b7b · Nov 5
$15,560 NZD
$8,626 USD
View
Price under review
22 more retailers have this diamond
Prices start from $7,268 NZDSave up to $4,082 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.

B
1.01ct Radiant
$7,268 NZD