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Radiant|Natural|GIA

1.01ct H SI1 Radiant Natural Diamond

GD • H/SI1 • GIA 2245009587

Certificate GIA 2245009587

Diamond specifications and retailer prices

From $2,677 NZD
As of November 6, 2026
Save $3,545 NZD (57%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $7,778 NZD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.01ct natural radiant diamond

This 1.01ct 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 2245009587. Listed at 23 retailers as of November 4, 2026, with a 132% 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
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2245009587
Dimensions6.96 × 4.98 × 3.37 mm
L/W Ratio1.40
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
6.96 mm4.98 mm1.01 ctH / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2245009587
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.7%

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: $7,778 NZD|Low: $2,655 NZD|High: $7,927 NZD|Avg: $4,156 NZD|+1.0%
Queensmith
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
November 7, 2026
Retailer 17$2,677 NZD
Retailer 11$2,807 NZD
Retailer 6$3,287 NZD
Retailer 5$3,323 NZD
Retailer 3$3,427 NZD
Retailer 14$3,436 NZD
Retailer 10$3,707 NZD
Retailer 12$3,711 NZD
Retailer 7$3,716 NZD
Retailer 4$3,810 NZD
Retailer 2$3,868 NZD
Retailer 8$3,877 NZD
Retailer 18$3,927 NZD
Retailer 9$4,277 NZD
Retailer 15$4,346 NZD
Retailer 13$4,836 NZD
Retailer 16$6,222 NZD
Queensmith$7,778 NZD

28 data points across 18 retailers

23 retailers$2,677 NZD to $6,222 NZD

A
Cheapest Retailer
-
$2,677 NZD
A
Retailer 2
-
$2,807 NZD
View
B+
Retailer 3
-
$3,287 NZD
View
Final sale: no returns
B+
Retailer 4
-
$3,323 NZD
View
B+
Retailer 5
-
$3,427 NZD
View
B+
Retailer 6
-
$3,436 NZD
View
B+
Retailer 7
-
$3,492 NZD
View
Retailer 8
-
$3,707 NZD
View
Price last confirmed 22 days ago
Retailer 9
-
$3,707 NZD
View
Price last confirmed 20 days ago
B+
Retailer 10
-
$3,711 NZD
View
B+
Retailer 11
-
$3,716 NZD
View
B+
Retailer 12
-
$3,808 NZD
View
B+
Retailer 13
-
$3,810 NZD
View
B+
Retailer 14
-
$3,868 NZD
View
Retailer 15
-
$3,877 NZD
View
Price last confirmed 22 days ago
B+
Retailer 16
-
$3,927 NZD
View
Retailer 17
-
$4,277 NZD
View
Price last confirmed 19 days ago
B+
Retailer 18
-
$4,346 NZD
View
Retailer 19
-
$4,598 NZD
View
Price last confirmed 33 days ago
B
Retailer 20
-
$4,836 NZD
View
B
Retailer 21
-
$6,222 NZD
View
Retailer 22
-
$7,748 NZD
View
Price last confirmed 21 days ago
Most Expensive
Queensmith
2245009587 · Oct 28
$7,778 NZD
£3,395 GBP
View
Price last confirmed 9 days ago
22 more retailers have this diamond
Prices start from $2,677 NZDSave up to $3,545 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
$2,677 NZD