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Radiant|Natural|GIA

1.51ct J VVS2 Radiant Natural Diamond

VG • J/VVS2 • GIA 1555891561

Certificate GIA 1555891561

Diamond specifications and retailer prices

From $6,961 AUD
$4,890 USD
As of November 1, 2026
Save $1,039 AUD (13%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $8,001 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1555891561. Listed at 3 retailers as of October 31, 2026, with a relatively tight 15% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1555891561
Dimensions7.71 × 5.66 × 3.94 mm
L/W Ratio1.36
Top View
7.71 mm5.66 mm1.51 ctJ / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555891561
Side View
Table 67.0%CrownGirdlePavilionCulet: NoneDepth 69.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $8,001 AUD|Low: $6,892 AUD|High: $8,086 AUD|Avg: $7,456 AUD|-0.9%
Brilliant Earth
Retailer 2
Retailer 3
November 1, 2026
Retailer 3$6,961 AUD
Retailer 2$7,290 AUD
Brilliant Earth$8,001 AUD

27 data points across 3 retailers

3 retailers$6,961 AUD to $8,001 AUD

A
Cheapest Retailer
-
$6,961 AUD
$4,890 USD
A
Retailer 2
-
$7,290 AUD
£4,032 GBP
View
Most Expensive
B+
Brilliant Earth
21710814A · Oct 31
$8,001 AUD
$5,620 USD
View
2 more retailers have this diamond
Prices start from $6,961 AUDSave up to $1,039 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
$6,961 AUD