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Radiant|Natural|GIA

0.70ct I SI2 Radiant Natural Diamond

GD • I/SI2 • GIA 1458831928

Certificate GIA 1458831928

Diamond specifications and retailer prices

From $777 CAD
$556 USD
As of October 30, 2026
Save $1,862 CAD (71%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,639 CAD at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1458831928. Listed at 9 retailers as of October 30, 2026, with prices from $777 to $2,639, a $1,862 spread on the same certified stone. NZ Jewellers lists it at $2,639. 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
I
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1458831928
Dimensions6.05 × 4.33 × 3.02 mm
L/W Ratio1.40
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
6.05 mm4.33 mm0.70 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1458831928
Side View
Table 70.0%CrownGirdle: THK-POLPavilionCulet: NoneDepth 69.8%

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: Oct 30
Current: $2,639 CAD|Low: $711 CAD|High: $2,639 CAD|Avg: $1,164 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 9$777 CAD
Retailer 7$841 CAD
Retailer 5$907 CAD
Retailer 6$907 CAD
Retailer 11$919 CAD
Retailer 10$971 CAD
Retailer 4$1,034 CAD
Retailer 2$1,120 CAD
Retailer 3$1,235 CAD
Retailer 8$1,241 CAD
NZ Jewellers$2,639 CAD

5 data points across 11 retailers

9 retailers$777 CAD to $2,639 CAD

B+
Cheapest Retailer
-
$777 CAD
$556 USD
Final sale: no returns
B+
Retailer 2
-
$841 CAD
$602 USD
View
B+
Retailer 3
-
$907 CAD
$649 USD
View
B+
Retailer 4
-
$907 CAD
$649 USD
View
B+
Retailer 5
-
$971 CAD
$695 USD
View
B+
Retailer 6
-
$1,034 CAD
£583 GBP
View
B+
Retailer 7
-
$1,120 CAD
£631 GBP
View
B+
Retailer 8
-
$1,241 CAD
€846 EUR
View
Most Expensive
C
NZ Jewellers
6c6866ff-9897-4d33-8bbc-22c4626d5e9e · Oct 30
$2,639 CAD
$1,889 USD
View
8 more retailers have this diamond
Prices start from $777 CADSave up to $1,862 CAD

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+
0.70ct Radiant
$777 CAD