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Radiant|Natural|GIA

0.70ct J SI1 Radiant Natural Diamond

GD • J/SI1 • GIA 2436406728

Certificate GIA 2436406728

Diamond specifications and retailer prices

From $1,111 CAD
$795 USD
As of October 31, 2026
Save $1,336 CAD (55%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $4,166 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2436406728. Listed at 26 retailers as of October 29, 2026, with a 120% 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
J
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2436406728
Dimensions6.06 × 4.45 × 3.04 mm
L/W Ratio1.36
Top View
6.06 mm4.45 mm0.70 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2436406728
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.4%

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 31
Current: $1,555 CAD|Low: $1,111 CAD|High: $2,462 CAD|Avg: $1,681 CAD|+4.1%
Retailer 1
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
October 31, 2026
Retailer 3$1,111 CAD
Retailer 12$1,187 CAD
Retailer 6$1,249 CAD
Retailer 14$1,277 CAD
Retailer 11$1,432 CAD
Retailer 1$1,555 CAD
Retailer 2$1,597 CAD
Retailer 9$1,680 CAD
Retailer 7$1,869 CAD
Retailer 4$1,893 CAD
Retailer 8$1,983 CAD
Retailer 5$1,997 CAD
Retailer 13$2,298 CAD
Retailer 10$2,446 CAD

33 data points across 14 retailers

26 retailers$1,111 CAD to $2,446 CAD

B+
Cheapest Retailer
-
$1,111 CAD
$795 USD
Final sale: no returns
B
Retailer 2
-
$1,180 CAD
$845 USD
View
B+
Retailer 3
-
$1,187 CAD
$850 USD
View
B
Retailer 4
-
$1,203 CAD
$861 USD
View
B
Retailer 5
-
$1,203 CAD
$861 USD
View
B
Retailer 6
-
$1,218 CAD
$872 USD
View
B
Retailer 7
-
$1,249 CAD
$894 USD
View
B
Retailer 8
-
$1,277 CAD
$914 USD
View
B
Retailer 9
-
$1,346 CAD
$963 USD
View
B
Retailer 10
-
$1,369 CAD
$980 USD
View
B
Retailer 11
-
$1,389 CAD
$994 USD
View
B
Retailer 12
-
$1,432 CAD
$1,025 USD
View
B
Retailer 13
-
$1,467 CAD
$1,050 USD
View
B
Retailer 14
-
$1,467 CAD
$1,050 USD
View
B
Retailer 15
-
$1,523 CAD
$1,090 USD
View
B
Retailer 16
-
$1,555 CAD
£876 GBP
View
B
Retailer 17
-
$1,597 CAD
$1,143 USD
View
B
Retailer 18
-
$1,680 CAD
£947 GBP
View
B
Retailer 19
-
$1,773 CAD
$1,269 USD
View
B
Retailer 20
-
$1,869 CAD
€1,274 EUR
View
C
Retailer 21
-
$1,893 CAD
$1,355 USD
View
B
Retailer 22
-
$1,983 CAD
ZAR 22,938 ZAR
View
Retailer 23
-
$1,997 CAD
A$2,200 AUD
View
Price last confirmed 26 days ago
C
Retailer 24
-
$2,298 CAD
View
C
Retailer 25
-
$2,446 CAD
£1,379 GBP
View
Most Expensive
NZ Jewellers
ea7aba21-a3ec-466c-bd32-b9add8ec211a · Oct 30
$4,166 CAD
$2,982 USD
View
Price under review
25 more retailers have this diamond
Prices start from $1,111 CADSave up to $1,336 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
$1,111 CAD