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Radiant|Natural|GIA

0.70ct D SI2 Radiant Natural Diamond

EX • D/SI2 • GIA 1226247083

Certificate GIA 1226247083

Diamond specifications and retailer prices

From $1,815 CAD
$1,297 USD
As of October 30, 2026
Save $2,038 CAD (53%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,299 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1226247083. Listed at 11 retailers as of October 26, 2026, with a 112% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.70
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1226247083
Dimensions5.42 × 4.39 × 3.16 mm
L/W Ratio1.23
Culet sizeNone
Top View
5.42 mm4.39 mm0.70 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1226247083
Side View
Table 66.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 71.8%

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: $5,299 CAD|Low: $1,815 CAD|High: $5,358 CAD|Avg: $2,800 CAD|-1.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2$1,815 CAD
Retailer 3$1,842 CAD
Retailer 8$1,990 CAD
Retailer 10$2,083 CAD
Retailer 9$2,297 CAD
Retailer 4$2,457 CAD
Retailer 6$2,681 CAD
Retailer 5$2,995 CAD
Retailer 7$3,854 CAD
NZ Jewellers$5,299 CAD

44 data points across 10 retailers

11 retailers$1,815 CAD to $3,854 CAD

B+
Cheapest Retailer
-
$1,815 CAD
$1,297 USD
Final sale: no returns
B+
Retailer 2
-
$1,842 CAD
$1,316 USD
View
B+
Retailer 3
-
$1,990 CAD
$1,422 USD
View
B+
Retailer 4
-
$2,083 CAD
$1,488 USD
View
B
Retailer 5
-
$2,297 CAD
$1,641 USD
View
Retailer 6
-
$2,322 CAD
$1,659 USD
View
Price last confirmed 53 days ago
B
Retailer 7
-
$2,457 CAD
£1,382 GBP
View
B
Retailer 8
-
$2,681 CAD
£1,508 GBP
View
B
Retailer 9
-
$2,995 CAD
€2,038 EUR
View
B
Retailer 10
-
$3,854 CAD
£2,168 GBP
View
Most Expensive
NZ Jewellers
0eeacb89-c575-492f-be60-38d0c6c3da86 · Oct 30
$5,299 CAD
$3,786 USD
View
Price under review
10 more retailers have this diamond
Prices start from $1,815 CADSave up to $2,038 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
$1,815 CAD