CaratHunter
Plans
Radiant|Natural|GIA

1.51ct J VS1 Radiant Natural Diamond

GD • J/VS1 • GIA 7552751158

Certificate GIA 7552751158

Diamond specifications and retailer prices

From $7,786 NZD
$4,381 USD
As of November 1, 2026
Save $1,473 NZD (16%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $9,260 NZD at Jared · As of November 2, 2026
View at Jared

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 7552751158. Listed at 7 retailers as of November 1, 2026, with prices from $7,786 to $9,260, a $1,473 spread on the same certified stone. Jared lists it at $9,260. 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
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7552751158
Dimensions7.15 × 5.51 × 3.98 mm
L/W Ratio1.30
Culet sizeNone
Key to symbols
Crystal, Needle, Natural
Top View
7.15 mm5.51 mm1.51 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7552751158
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 72.3%

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: $9,260 NZD|Low: $6,851 NZD|High: $9,669 NZD|Avg: $8,582 NZD|-4.2%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 21, 2026
Retailer 2$6,851 NZD
Retailer 4$7,786 NZD
Retailer 7$8,352 NZD
Retailer 6$8,437 NZD
Retailer 3$8,975 NZD
Retailer 5$8,975 NZD
Jared$9,260 NZD

15 data points across 7 retailers

7 retailers$7,786 NZD to $9,260 NZD

Retailer 1
-
$6,851 NZD
$3,855 USD
Price last confirmed 12 days ago
B+
Retailer 2
-
$7,786 NZD
$4,381 USD
View
B+
Retailer 3
-
$8,352 NZD
SGD 6,350 SGD
View
B+
Retailer 4
-
$8,437 NZD
$4,747 USD
View
B+
Retailer 5
-
$8,975 NZD
$5,050 USD
View
B+
Retailer 6
-
$8,975 NZD
$5,050 USD
View
Most Expensive
B+
Jared
159877352 · Nov 2
$9,260 NZD
$5,210 USD
View
6 more retailers have this diamond
Prices start from $7,786 NZDSave up to $1,473 NZD

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
$7,786 NZD