Radiant|Natural|GIA

1.71ct G SI1 Radiant Natural Diamond

VG • G/SI1 • GIA 7558308329

Certificate GIA 7558308329

Diamond specifications and retailer prices

From $11,731 CAD
$8,398 USD
As of November 1, 2026
Save $9,419 CAD (45%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $21,150 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.71ct natural radiant diamond

This 1.71ct natural radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7558308329. Listed at 23 retailers as of October 30, 2026, with prices from $11,731 to $21,150, a $9,419 spread on the same certified stone. NZ Jewellers lists it at $21,150. 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

1.71
Carat
G
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558308329
Dimensions7.87 × 6.22 × 4.29 mm
L/W Ratio1.27
Culet sizeNone
Top View
7.87 mm6.22 mm1.71 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558308329
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.9%

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: Nov 1
Current: $21,150 CAD|Low: $11,091 CAD|High: $21,150 CAD|Avg: $14,969 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
November 2, 2026
Retailer 4$12,250 CAD
Retailer 11$12,689 CAD
Retailer 13$12,689 CAD
Retailer 10$12,796 CAD
Retailer 3$13,747 CAD
Retailer 2$13,883 CAD
Retailer 5$13,912 CAD
Retailer 9$13,950 CAD
Retailer 12$13,959 CAD
Retailer 8$15,990 CAD
Retailer 7$18,643 CAD
Retailer 6$19,818 CAD
NZ Jewellers$21,150 CAD

45 data points across 13 retailers

23 retailers$11,731 CAD to $21,150 CAD

B+
Cheapest Retailer
-
$11,731 CAD
$8,398 USD
B+
Retailer 2
-
$11,882 CAD
A$13,086 AUD
View
B+
Retailer 3
-
$11,882 CAD
$8,506 USD
View
B+
Retailer 4
-
$12,250 CAD
$8,770 USD
View
B+
Retailer 5
-
$12,586 CAD
$9,010 USD
View
B+
Retailer 6
-
$12,689 CAD
$9,084 USD
View
B+
Retailer 7
-
$12,689 CAD
$9,084 USD
View
Final sale: no returns
B+
Retailer 8
-
$12,796 CAD
$9,160 USD
View
B
Retailer 9
-
$13,530 CAD
$9,686 USD
View
B
Retailer 10
-
$13,747 CAD
$9,841 USD
View
B+
Retailer 11
-
$13,883 CAD
£7,825 GBP
View
B
Retailer 12
-
$13,912 CAD
$9,959 USD
View
Retailer 13
-
$13,950 CAD
A$15,364 AUD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$13,959 CAD
$9,993 USD
View
B
Retailer 15
-
$14,723 CAD
$10,540 USD
View
B
Retailer 16
-
$14,723 CAD
$10,540 USD
View
B
Retailer 17
-
$15,226 CAD
$10,900 USD
View
B
Retailer 18
-
$15,862 CAD
$11,355 USD
View
B
Retailer 19
-
$15,990 CAD
€10,902 EUR
View
Retailer 20
-
$16,700 CAD
$11,955 USD
View
Price last confirmed 9 days ago
B
Retailer 21
-
$18,643 CAD
ZAR 215,602 ZAR
View
B
Retailer 22
-
$19,818 CAD
£11,171 GBP
View
Most Expensive
B
NZ Jewellers
e6995e33-4619-4377-8f5a-6dfc79d0e961 · Oct 30
$21,150 CAD
$15,141 USD
View
22 more retailers have this diamond
Prices start from $11,731 CADSave up to $9,419 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+
1.71ct Radiant
$11,731 CAD