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Radiant|Natural|GIA

0.70ct E SI1 Radiant Natural Diamond

GD • E/SI1 • GIA 1448374995

Certificate GIA 1448374995

Diamond specifications and retailer prices

From $1,415 CAD
HK$7,900 HKD
As of October 29, 2026
Save $2,498 CAD (64%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,913 CAD at NZ Jewellers · As of October 27, 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 E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1448374995. Listed at 16 retailers as of October 27, 2026, with prices from $1,415 to $3,913, a $2,498 spread on the same certified stone. NZ Jewellers lists it at $3,913. 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
E
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1448374995
Dimensions5.58 × 4.23 × 3.10 mm
L/W Ratio1.32
Key to symbols
Twinning Wisp
Top View
5.58 mm4.23 mm0.70 ctE / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceStrong
CertificateGIA 1448374995
Side View
Table 67.0%CrownGirdlePavilionCulet: NoneDepth 73.2%

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 29
Current: $3,913 CAD|Low: $1,356 CAD|High: $3,913 CAD|Avg: $1,988 CAD
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
Retailer 17
October 29, 2026
Retailer 6$1,415 CAD
Retailer 5$1,479 CAD
Retailer 8$1,537 CAD
Retailer 4$1,540 CAD
Retailer 16$1,604 CAD
Retailer 17$1,604 CAD
Retailer 15$1,666 CAD
Retailer 7$1,694 CAD
Retailer 2$1,829 CAD
Retailer 3$1,852 CAD
Retailer 9$1,885 CAD
Retailer 13$1,958 CAD
Retailer 10$2,034 CAD
Retailer 12$2,243 CAD
Retailer 14$2,390 CAD
Retailer 11$2,954 CAD
NZ Jewellers$3,913 CAD

22 data points across 17 retailers

16 retailers$1,415 CAD to $3,913 CAD

B+
Cheapest Retailer
-
$1,415 CAD
HK$7,900 HKD
B+
Retailer 2
-
$1,479 CAD
$1,057 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,537 CAD
$1,098 USD
View
B+
Retailer 4
-
$1,540 CAD
$1,100 USD
View
B
Retailer 5
-
$1,604 CAD
$1,146 USD
View
B
Retailer 6
-
$1,604 CAD
$1,146 USD
View
B
Retailer 7
-
$1,666 CAD
$1,190 USD
View
B
Retailer 8
-
$1,694 CAD
$1,210 USD
View
B
Retailer 9
-
$1,829 CAD
£1,029 GBP
View
B
Retailer 10
-
$1,852 CAD
$1,323 USD
View
B
Retailer 11
-
$1,958 CAD
£1,102 GBP
View
B
Retailer 12
-
$2,034 CAD
£1,145 GBP
View
B
Retailer 13
-
$2,243 CAD
€1,526 EUR
View
B
Retailer 14
-
$2,390 CAD
ZAR 27,587 ZAR
View
C
Retailer 15
-
$2,954 CAD
£1,662 GBP
View
Most Expensive
C
NZ Jewellers
3845e2c9-3132-498a-bde0-d8aab8f28ca8 · Oct 27
$3,913 CAD
$2,796 USD
View
15 more retailers have this diamond
Prices start from $1,415 CADSave up to $2,498 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
$1,415 CAD