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Radiant|Natural|GIA

0.70ct G SI1 Radiant Natural Diamond

VG • G/SI1 • GIA 1455128481

Certificate GIA 1455128481

Diamond specifications and retailer prices

From $1,158 NZD
As of November 4, 2026
Save $2,776 NZD (71%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,934 NZD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.7ct natural radiant diamond

This 0.7ct natural radiant sits in the half to three-quarter 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 1455128481. Listed at 17 retailers as of November 3, 2026, with prices from $1,158 to $3,934, a $2,776 spread on the same certified stone. NZ Jewellers lists it at $3,934. 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

0.70
Carat
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1455128481
Dimensions5.87 × 4.74 × 3.10 mm
L/W Ratio1.24
Girdle conditionPolished
Key to symbols
Cloud, Knot, Crystal
Top View
5.87 mm4.74 mm0.70 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1455128481
Side View
Table 71.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 65.4%

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 4
Current: $3,934 NZD|Low: $1,158 NZD|High: $3,934 NZD|Avg: $1,722 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
Retailer 16
November 6, 2026
Retailer 6$1,158 NZD
Retailer 7$1,256 NZD
Retailer 16$1,256 NZD
Retailer 5$1,302 NZD
Retailer 4$1,449 NZD
Retailer 3$1,479 NZD
Retailer 15$1,492 NZD
Retailer 9$1,533 NZD
Retailer 12$1,553 NZD
Retailer 10$1,578 NZD
Retailer 14$1,578 NZD
Retailer 2$1,723 NZD
Retailer 11$1,872 NZD
Retailer 8$1,988 NZD
Retailer 13$2,913 NZD
NZ Jewellers$3,934 NZD

33 data points across 16 retailers

17 retailers$1,158 NZD to $3,934 NZD

A
Cheapest Retailer
-
$1,158 NZD
Final sale: no returns
Retailer 2
-
$1,256 NZD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$1,256 NZD
View
A
Retailer 4
-
$1,302 NZD
View
Retailer 5
-
$1,357 NZD
View
Price last confirmed 23 days ago
A
Retailer 6
-
$1,449 NZD
View
A
Retailer 7
-
$1,479 NZD
View
A
Retailer 8
-
$1,492 NZD
View
A
Retailer 9
-
$1,533 NZD
View
B+
Retailer 10
-
$1,553 NZD
View
A
Retailer 11
-
$1,578 NZD
View
A
Retailer 12
-
$1,578 NZD
View
A
Retailer 13
-
$1,723 NZD
View
Retailer 14
-
$1,872 NZD
View
Price last confirmed 8 days ago
Retailer 15
-
$1,988 NZD
View
Price last confirmed 33 days ago
Retailer 16
-
$2,913 NZD
View
Price last confirmed 9 days ago
Most Expensive
B
NZ Jewellers
5d6de768-fd1d-4807-9bb0-2d5302b4d598 · Nov 3
$3,934 NZD
$2,181 USD
View
16 more retailers have this diamond
Prices start from $1,158 NZDSave up to $2,776 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
0.70ct Radiant
$1,158 NZD