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Radiant|Natural|GIA

1.01ct D SI1 Radiant Natural Diamond

EX • D/SI1 • GIA 5232888537

Certificate GIA 5232888537

Diamond specifications and retailer prices

From $3,209 NZD
As of November 6, 2026
Save $4,091 NZD (56%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $9,070 NZD at NZ Jewellers · As of September 25, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5232888537. Listed at 20 retailers as of November 4, 2026, with a 127% 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle35.3°
OriginNatural
Grading LabGIA
CertificateGIA 5232888537
Dimensions6.72 × 4.97 × 3.37 mm
L/W Ratio1.35
Top View
6.72 mm4.97 mm1.01 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5232888537
Side View
Table 67.0%CrownGirdle: THK-VTKPavilion 35.3°Culet: NoneDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,527 NZD|Low: $3,139 NZD|High: $7,320 NZD|Avg: $4,371 NZD|-8.0%
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
November 7, 2026
Retailer 7$3,209 NZD
Retailer 4$3,525 NZD
Retailer 1$3,527 NZD
Retailer 2$3,546 NZD
Retailer 12$3,777 NZD
Retailer 3$3,799 NZD
Retailer 10$3,826 NZD
Retailer 6$3,969 NZD
Retailer 8$4,041 NZD
Retailer 15$4,046 NZD
Retailer 9$4,176 NZD
Retailer 11$4,358 NZD
Retailer 14$5,177 NZD
Retailer 13$5,267 NZD
Retailer 5$6,591 NZD
Retailer 16$7,300 NZD

24 data points across 16 retailers

20 retailers$3,209 NZD to $7,300 NZD

A
Cheapest Retailer
-
$3,209 NZD
A
Retailer 2
-
$3,525 NZD
View
A
Retailer 3
-
$3,527 NZD
View
A
Retailer 4
-
$3,546 NZD
View
Final sale: no returns
A
Retailer 5
-
$3,777 NZD
View
A
Retailer 6
-
$3,799 NZD
View
A
Retailer 7
-
$3,826 NZD
View
A
Retailer 8
-
$3,969 NZD
View
A
Retailer 9
-
$4,041 NZD
View
A
Retailer 10
-
$4,046 NZD
View
A
Retailer 11
-
$4,176 NZD
View
A
Retailer 12
-
$4,358 NZD
View
Retailer 13
-
$4,457 NZD
View
Price last confirmed 45 days ago
A
Retailer 14
-
$4,569 NZD
View
B+
Retailer 15
-
$5,177 NZD
View
Retailer 16
-
$5,222 NZD
View
Price last confirmed 31 days ago
B+
Retailer 17
-
$5,267 NZD
View
B+
Retailer 18
-
$6,591 NZD
View
B+
Retailer 19
-
$7,300 NZD
View
Most Expensive
NZ Jewellers
6706c116-ea78-42d9-a832-24b99f319d0b · Sep 25
$9,070 NZD
$5,028 USD
View
Price last confirmed 42 days ago
19 more retailers have this diamond
Prices start from $3,209 NZDSave up to $4,091 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
$3,209 NZD