Radiant|Natural|GIA

1.51ct J VS1 Radiant Natural Diamond

GD • J/VS1 • GIA 2131305204

Certificate GIA 2131305204

Diamond specifications and retailer prices

From $6,595 USD
Save $8,110 USD (55%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $14,705 USD at NZ Jewellers
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 22 retailers, with prices from $6,595 to $14,705 at NZ Jewellers, a $8,110 spread on the same certified stone. 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
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 28
Current: $8,975 USD|Low: $6,595 USD|High: $12,400 USD|Avg: $8,303 USD|+1.7%
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 1, 2026
Retailer 11$6,595 USD
Retailer 5$6,739 USD
Retailer 4$7,267 USD
Retailer 2$7,340 USD
Retailer 14$7,414 USD
Retailer 9$8,286 USD
Retailer 7$8,379 USD
Retailer 6$8,430 USD
Retailer 1$8,975 USD
Retailer 3$9,050 USD
Retailer 12$9,191 USD
Retailer 13$9,683 USD
Retailer 8$10,600 USD
Retailer 10$12,400 USD

38 data points across 14 retailers

22 retailers$6,595 USD to $14,705 USD

B
Cheapest Retailer
-
$6,595 USD
B
Retailer 2
-
$6,739 USD
View
B
Retailer 3
-
$6,827 USD
View
B
Retailer 4
-
$6,884 USD
View
B
Retailer 5
-
$7,267 USD
CA$10,093 CAD
View
B
Retailer 6
-
$7,340 USD
View
B
Retailer 7
-
$7,352 USD
View
B
Retailer 8
-
$7,414 USD
View
B
Retailer 9
-
$7,965 USD
View
B
Retailer 10
-
$8,304 USD
£6,539 GBP
View
B
Retailer 11
-
$8,379 USD
A$12,890 AUD
View
B
Retailer 12
-
$8,430 USD
View
B
Retailer 13
-
$8,760 USD
View
B
Retailer 14
-
$8,760 USD
View
B
Retailer 15
-
$8,810 USD
View
B
Retailer 16
-
$8,975 USD
€8,548 EUR
View
B
Retailer 17
-
$9,050 USD
View
Price last confirmed 12 days ago
C
Retailer 18
-
$9,191 USD
View
C
Retailer 19
-
$9,683 USD
View
C
Retailer 20
-
$10,600 USD
ZAR 171,251 ZAR
View
C
Retailer 21
-
$12,400 USD
£9,764 GBP
View
Most Expensive
C
NZ Jewellers
aa91d0e4-3792-4efc-8bd8-089eb8466e4d · Sep 30
$14,705 USD
View
21 more retailers have this diamond
Prices start from $6,595 USDSave up to $8,110 USD

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.

B
1.51ct Radiant
$6,595 USD