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Radiant|Natural|GIA

1.51ct I VS1 Radiant Natural Diamond

GD • I/VS1 • GIA 6562102492

Certificate GIA 6562102492

Diamond specifications and retailer prices

From $6,977 AUD
As of November 6, 2026
Save $8,580 AUD (55%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $15,557 AUD at NZ Jewellers · As of November 5, 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 I 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 6562102492. Listed at 21 retailers as of November 5, 2026, with prices from $6,977 to $15,557, a $8,580 spread on the same certified stone. NZ Jewellers lists it at $15,557. 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
I
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562102492
Dimensions7.68 × 5.92 × 4.13 mm
L/W Ratio1.30
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
7.68 mm5.92 mm1.51 ctI / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562102492
Side View
Table 70.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 69.8%

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: $15,557 AUD|Low: $6,977 AUD|High: $15,841 AUD|Avg: $9,779 AUD|-1.8%
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
November 7, 2026
Retailer 12$6,977 AUD
Retailer 4$7,645 AUD
Retailer 11$8,059 AUD
Retailer 18$8,112 AUD
Retailer 3$8,585 AUD
Retailer 17$8,645 AUD
Retailer 2$8,834 AUD
Retailer 5$9,301 AUD
Retailer 16$9,301 AUD
Retailer 10$9,415 AUD
Retailer 9$9,527 AUD
Retailer 13$9,531 AUD
Retailer 14$9,571 AUD
Retailer 6$9,577 AUD
Retailer 7$10,068 AUD
Retailer 8$10,732 AUD
Retailer 15$11,349 AUD
Retailer 19$13,666 AUD
NZ Jewellers$15,557 AUD

18 data points across 19 retailers

21 retailers$6,977 AUD to $15,557 AUD

A
Cheapest Retailer
-
$6,977 AUD
A
Retailer 2
-
$7,645 AUD
View
A
Retailer 3
-
$8,059 AUD
View
A
Retailer 4
-
$8,112 AUD
View
A
Retailer 5
-
$8,585 AUD
View
Final sale: no returns
A
Retailer 6
-
$8,645 AUD
View
A
Retailer 7
-
$8,834 AUD
View
Retailer 8
-
$9,294 AUD
View
Price last confirmed 29 days ago
A
Retailer 9
-
$9,301 AUD
View
A
Retailer 10
-
$9,301 AUD
View
Retailer 11
-
$9,415 AUD
View
Price last confirmed 9 days ago
A
Retailer 12
-
$9,527 AUD
View
A
Retailer 13
-
$9,531 AUD
View
A
Retailer 14
-
$9,571 AUD
View
A
Retailer 15
-
$9,577 AUD
View
B+
Retailer 16
-
$10,068 AUD
View
B+
Retailer 17
-
$10,732 AUD
View
Retailer 18
-
$11,253 AUD
View
Price last confirmed 62 days ago
B+
Retailer 19
-
$11,349 AUD
View
B
Retailer 20
-
$13,666 AUD
View
Most Expensive
B
NZ Jewellers
895da161-a16d-40a9-9fdd-52c367a3f04b · Nov 5
$15,557 AUD
$10,689 USD
View
20 more retailers have this diamond
Prices start from $6,977 AUDSave up to $8,580 AUD

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
1.51ct Radiant
$6,977 AUD