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Radiant|Natural|GIA

1.01ct J SI1 Radiant Natural Diamond

VG • J/SI1 • GIA 2316279727

Certificate GIA 2316279727

Diamond specifications and retailer prices

From $2,839 NZD
As of November 6, 2026
Save $5,275 NZD (65%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,114 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2316279727. Listed at 16 retailers as of November 5, 2026, with prices from $2,839 to $8,114, a $5,275 spread on the same certified stone. NZ Jewellers lists it at $8,114. 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
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2316279727
Dimensions6.18 × 4.80 × 3.55 mm
L/W Ratio1.29
Top View
6.18 mm4.80 mm1.01 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2316279727
Side View
Table 68.0%CrownGirdlePavilionCulet: NoneDepth 73.9%

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 6
Current: $8,114 NZD|Low: $2,814 NZD|High: $8,114 NZD|Avg: $4,010 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
Retailer 13
Retailer 14
Retailer 15
November 7, 2026
Retailer 12$2,839 NZD
Retailer 4$3,070 NZD
Retailer 8$3,225 NZD
Retailer 14$3,326 NZD
Retailer 15$3,326 NZD
Retailer 5$3,418 NZD
Retailer 13$3,480 NZD
Retailer 2$3,611 NZD
Retailer 6$3,745 NZD
Retailer 7$3,770 NZD
Retailer 3$3,839 NZD
Retailer 10$4,059 NZD
Retailer 9$4,519 NZD
Retailer 11$5,810 NZD
NZ Jewellers$8,114 NZD

32 data points across 15 retailers

16 retailers$2,839 NZD to $8,114 NZD

B+
Cheapest Retailer
-
$2,839 NZD
B+
Retailer 2
-
$3,031 NZD
View
B+
Retailer 3
-
$3,070 NZD
View
Final sale: no returns
B+
Retailer 4
-
$3,225 NZD
View
Retailer 5
-
$3,326 NZD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$3,326 NZD
View
B
Retailer 7
-
$3,418 NZD
View
B
Retailer 8
-
$3,480 NZD
View
B
Retailer 9
-
$3,574 NZD
View
B
Retailer 10
-
$3,611 NZD
View
B
Retailer 11
-
$3,770 NZD
View
B
Retailer 12
-
$3,839 NZD
View
B
Retailer 13
-
$4,059 NZD
View
B
Retailer 14
-
$4,519 NZD
View
B
Retailer 15
-
$5,810 NZD
View
Most Expensive
C
NZ Jewellers
efbec8db-20da-465b-b62d-314a23a87645 · Nov 5
$8,114 NZD
$4,498 USD
View
15 more retailers have this diamond
Prices start from $2,839 NZDSave up to $5,275 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
$2,839 NZD