Radiant|Natural|GIA

0.70ct E SI1 Radiant Natural Diamond

VG • E/SI1 • GIA 6402678296

Certificate GIA 6402678296

Diamond specifications and retailer prices

From $2,137 CAD
$1,527 USD
As of October 29, 2026
Save $1,523 CAD (42%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,214 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6402678296. Listed at 14 retailers as of October 25, 2026, with a 71% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6402678296
Dimensions4.88 × 4.85 × 3.25 mm
L/W Ratio1.01
Top View
4.88 mm4.85 mm0.70 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6402678296
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.1%

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: Oct 29
Current: $2,639 CAD|Low: $1,874 CAD|High: $3,701 CAD|Avg: $2,701 CAD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 9$1,874 CAD
Retailer 2$2,294 CAD
Retailer 5$2,358 CAD
Retailer 4$2,608 CAD
Retailer 1$2,639 CAD
Retailer 8$2,789 CAD
Retailer 3$2,914 CAD
Retailer 6$3,184 CAD
Retailer 7$3,660 CAD

35 data points across 9 retailers

14 retailers$2,137 CAD to $3,660 CAD

B+
Cheapest Retailer
-
$2,137 CAD
$1,527 USD
B+
Retailer 2
-
$2,137 CAD
$1,527 USD
View
B
Retailer 3
-
$2,237 CAD
$1,598 USD
View
B
Retailer 4
-
$2,294 CAD
£1,291 GBP
View
B
Retailer 5
-
$2,328 CAD
$1,663 USD
View
B
Retailer 6
-
$2,358 CAD
$1,685 USD
View
B
Retailer 7
-
$2,466 CAD
$1,762 USD
View
B
Retailer 8
-
$2,608 CAD
£1,468 GBP
View
B
Retailer 9
-
$2,639 CAD
£1,485 GBP
View
Retailer 10
-
$2,789 CAD
A$3,066 AUD
View
Price last confirmed 24 days ago
B
Retailer 11
-
$2,914 CAD
€1,983 EUR
View
B
Retailer 12
-
$3,184 CAD
ZAR 36,754 ZAR
View
B
Retailer 13
-
$3,660 CAD
£2,059 GBP
View
Most Expensive
NZ Jewellers
fb8736ec-4499-4c2d-980b-3d795be92cc1 · Oct 27
$5,214 CAD
$3,725 USD
View
Price under review
13 more retailers have this diamond
Prices start from $2,137 CADSave up to $1,523 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
$2,137 CAD