CaratHunter
Plans
Radiant|Natural|GIA

0.70ct D SI1 Radiant Natural Diamond

EX • D/SI1 • GIA 2557821580

Certificate GIA 2557821580

Diamond specifications and retailer prices

From $1,284 CAD
As of November 6, 2026
Save $2,927 CAD (70%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,211 CAD at NZ Jewellers · As of November 5, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557821580. Listed at 23 retailers as of November 5, 2026, with prices from $1,284 to $4,211, a $2,927 spread on the same certified stone. NZ Jewellers lists it at $4,211. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557821580
Dimensions6.43 × 4.36 × 2.93 mm
L/W Ratio1.47
Girdle conditionPolished
Culet sizeNone
Top View
6.43 mm4.36 mm0.70 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557821580
Side View
Table 63.0%CrownGirdle: STK-STKPavilionCulet: NoneDepth 67.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,211 CAD|Low: $1,284 CAD|High: $4,211 CAD|Avg: $2,018 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
Retailer 18
Retailer 19
Retailer 20
November 7, 2026
Retailer 13$1,284 CAD
Retailer 11$1,438 CAD
Retailer 12$1,544 CAD
Retailer 8$1,594 CAD
Retailer 17$1,601 CAD
Retailer 18$1,663 CAD
Retailer 5$1,727 CAD
Retailer 3$1,793 CAD
Retailer 16$1,800 CAD
Retailer 7$1,862 CAD
Retailer 2$1,969 CAD
Retailer 10$1,993 CAD
Retailer 4$2,107 CAD
Retailer 14$2,165 CAD
Retailer 9$2,200 CAD
Retailer 15$2,398 CAD
Retailer 19$2,477 CAD
Retailer 20$2,839 CAD
Retailer 6$3,163 CAD
NZ Jewellers$4,211 CAD

21 data points across 20 retailers

23 retailers$1,284 CAD to $4,211 CAD

A
Cheapest Retailer
-
$1,284 CAD
A
Retailer 2
-
$1,295 CAD
View
A
Retailer 3
-
$1,438 CAD
View
Retailer 4
-
$1,544 CAD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
$1,594 CAD
View
Final sale: no returns
B+
Retailer 6
-
$1,601 CAD
View
Retailer 7
-
$1,642 CAD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$1,663 CAD
View
B+
Retailer 9
-
$1,727 CAD
View
B+
Retailer 10
-
$1,793 CAD
View
B+
Retailer 11
-
$1,800 CAD
View
B+
Retailer 12
-
$1,862 CAD
View
B+
Retailer 13
-
$1,969 CAD
View
B+
Retailer 14
-
$1,993 CAD
View
B+
Retailer 15
-
$2,107 CAD
View
B+
Retailer 16
-
$2,110 CAD
View
B+
Retailer 17
-
$2,165 CAD
View
B+
Retailer 18
-
$2,200 CAD
View
B+
Retailer 19
-
$2,398 CAD
View
B
Retailer 20
-
$2,477 CAD
View
B
Retailer 21
-
$2,839 CAD
View
B
Retailer 22
-
$3,163 CAD
View
Most Expensive
B
NZ Jewellers
79b0f717-b8fe-4a19-b00b-2bd7443abcfc · Nov 5
$4,211 CAD
$2,994 USD
View
22 more retailers have this diamond
Prices start from $1,284 CADSave up to $2,927 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.

A
0.70ct Radiant
$1,284 CAD