Radiant|Natural|GIA

1.51ct J VS1 Radiant Natural Diamond

GD • J/VS1 • GIA 2131305204

Certificate GIA 2131305204

Diamond specifications and retailer prices

From $9,185 CAD
$6,575 USD
As of October 28, 2026
Save $11,357 CAD (55%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $20,541 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2131305204. Listed at 23 retailers as of October 28, 2026, with prices from $9,185 to $20,541, a $11,357 spread on the same certified stone. NZ Jewellers lists it at $20,541. 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

1.51
Carat
J
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2131305204
Dimensions7.69 × 5.88 × 4.03 mm
L/W Ratio1.31
Culet sizeNone
Key to symbols
Cloud, Feather, Pinpoint, Indented Natural
Top View
7.69 mm5.88 mm1.51 ctJ / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2131305204
Side View
Table 69.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $11,352 CAD|Low: $9,185 CAD|High: $17,322 CAD|Avg: $12,586 CAD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 6$9,185 CAD
Retailer 7$10,270 CAD
Retailer 8$11,298 CAD
Retailer 1$11,352 CAD
Retailer 5$11,632 CAD
Retailer 2$12,677 CAD
Retailer 9$12,839 CAD
Retailer 4$14,954 CAD
Retailer 3$17,208 CAD

43 data points across 9 retailers

23 retailers$9,185 CAD to $20,541 CAD

B
Cheapest Retailer
-
$9,185 CAD
$6,575 USD
B
Retailer 2
-
$9,537 CAD
$6,827 USD
View
B
Retailer 3
-
$9,616 CAD
$6,884 USD
View
B
Retailer 4
-
$10,151 CAD
View
B
Retailer 5
-
$10,253 CAD
$7,340 USD
View
B
Retailer 6
-
$10,270 CAD
$7,352 USD
View
Final sale: no returns
B
Retailer 7
-
$10,270 CAD
$7,352 USD
View
B
Retailer 8
-
$10,357 CAD
$7,414 USD
View
B
Retailer 9
-
$11,126 CAD
$7,965 USD
View
B
Retailer 10
-
$11,298 CAD
$8,088 USD
View
B
Retailer 11
-
$11,352 CAD
£6,399 GBP
View
Retailer 12
-
$11,632 CAD
A$12,811 AUD
View
Price last confirmed 10 days ago
B
Retailer 13
-
$11,776 CAD
$8,430 USD
View
B
Retailer 14
-
$12,237 CAD
$8,760 USD
View
B
Retailer 15
-
$12,237 CAD
$8,760 USD
View
B
Retailer 16
-
$12,307 CAD
$8,810 USD
View
B
Retailer 17
-
$12,642 CAD
$9,050 USD
View
B
Retailer 18
-
$12,677 CAD
€8,643 EUR
View
B
Retailer 19
-
$12,839 CAD
$9,191 USD
View
Retailer 20
-
$13,526 CAD
$9,683 USD
View
Price last confirmed 9 days ago
C
Retailer 21
-
$14,954 CAD
ZAR 172,943 ZAR
View
B
Retailer 22
-
$17,208 CAD
£9,700 GBP
View
Most Expensive
C
NZ Jewellers
aa91d0e4-3792-4efc-8bd8-089eb8466e4d · Oct 30
$20,541 CAD
$14,705 USD
View
22 more retailers have this diamond
Prices start from $9,185 CADSave up to $11,357 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
1.51ct Radiant
$9,185 CAD