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Radiant|Natural|GIA

1.03ct G SI1 Radiant Natural Diamond

VG • G/SI1 • GIA 2527803015

Certificate GIA 2527803015

Diamond specifications and retailer prices

From $4,542 NZD
As of November 4, 2026
Save $5,772 NZD (56%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $10,315 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.03ct natural radiant diamond

This 1.03ct natural radiant sits in the classic one-carat band, graded G 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 2527803015. Listed at 26 retailers as of November 4, 2026, with prices from $4,542 to $10,315, a $5,772 spread on the same certified stone. NZ Jewellers lists it at $10,315. 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

1.03
Carat
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2527803015
Dimensions7.26 × 4.88 × 2.98 mm
L/W Ratio1.49
Top View
7.26 mm4.88 mm1.03 ctG / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 2527803015
Side View
Table 73.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.1%

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 4
Current: $6,126 NZD|Low: $4,701 NZD|High: $10,019 NZD|Avg: $6,486 NZD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 8$4,701 NZD
Retailer 6$5,231 NZD
Retailer 2$5,744 NZD
Retailer 1$6,126 NZD
Retailer 7$6,324 NZD
Retailer 3$6,891 NZD
Retailer 4$7,226 NZD
Retailer 5$9,875 NZD

36 data points across 8 retailers

26 retailers$4,542 NZD to $10,315 NZD

B+
Cheapest Retailer
-
$4,542 NZD
B+
Retailer 2
-
$4,625 NZD
View
B+
Retailer 3
-
$4,701 NZD
View
Final sale: no returns
B+
Retailer 4
-
$4,744 NZD
View
B+
Retailer 5
-
$4,804 NZD
View
B
Retailer 6
-
$5,231 NZD
View
Retailer 7
-
$5,365 NZD
View
Price last confirmed 9 days ago
B
Retailer 8
-
$5,365 NZD
View
B
Retailer 9
-
$5,480 NZD
View
B
Retailer 10
-
$5,570 NZD
View
B
Retailer 11
-
$5,744 NZD
View
B
Retailer 12
-
$5,763 NZD
View
B
Retailer 13
-
$5,787 NZD
View
B
Retailer 14
-
$5,825 NZD
View
B
Retailer 15
-
$6,097 NZD
View
B
Retailer 16
-
$6,097 NZD
View
B
Retailer 17
-
$6,126 NZD
View
B
Retailer 18
-
$6,189 NZD
View
B
Retailer 19
-
$6,314 NZD
View
Retailer 20
-
$6,324 NZD
View
Price last confirmed 31 days ago
Retailer 21
-
$6,867 NZD
View
Price last confirmed 15 days ago
B
Retailer 22
-
$6,891 NZD
View
B
Retailer 23
-
$7,226 NZD
View
B
Retailer 24
-
$8,541 NZD
View
B
Retailer 25
-
$9,875 NZD
View
Most Expensive
C
NZ Jewellers
2bce0379-9b53-4df8-a5ec-2b272ed16598 · Nov 5
$10,315 NZD
$5,718 USD
View
25 more retailers have this diamond
Prices start from $4,542 NZDSave up to $5,772 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+
1.03ct Radiant
$4,542 NZD