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Radiant|Natural|GIA

1.51ct E VS1 Radiant Natural Diamond

VG • E/VS1 • GIA 6542674091

Certificate GIA 6542674091

Diamond specifications and retailer prices

From $7,907 AUD
As of November 4, 2026
Save $3,027 AUD (28%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $10,934 AUD at Yorxs · As of October 31, 2026
View at Yorxs

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6542674091. Listed at 8 retailers as of October 31, 2026, with prices from $7,907 to $10,934, a $3,027 spread on the same certified stone. Yorxs lists it at $10,934. 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
E
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle58.6°
OriginNatural
Grading LabGIA
CertificateGIA 6542674091
Dimensions6.27 × 6.12 × 4.21 mm
L/W Ratio1.02
Top View
6.27 mm6.12 mm1.51 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542674091
Side View
Table 64.0%CrownGirdle: STK-THKPavilion 58.6°Culet: NDepth 68.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $10,514 AUD|Low: $7,802 AUD|High: $10,934 AUD|Avg: $9,547 AUD|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
November 5, 2026
Retailer 4$7,907 AUD
Retailer 3$8,651 AUD
Retailer 2$9,765 AUD
Retailer 1$10,514 AUD
Yorxs$10,934 AUD

37 data points across 5 retailers

8 retailers$7,907 AUD to $10,934 AUD

A
Cheapest Retailer
-
$7,907 AUD
A
Retailer 2
-
$8,265 AUD
View
A
Retailer 3
-
$8,371 AUD
View
A
Retailer 4
-
$8,473 AUD
View
A
Retailer 5
-
$8,651 AUD
View
A
Retailer 6
-
$9,765 AUD
View
A
Retailer 7
-
$10,514 AUD
View
Most Expensive
A
Yorxs
621864025 · Oct 31
$10,934 AUD
€7,305 EUR
View
7 more retailers have this diamond
Prices start from $7,907 AUDSave up to $3,027 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
$7,907 AUD