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Radiant|Natural|GIA

1.51ct G VVS2 Radiant Natural Diamond

VG • G/VVS2 • GIA 2566185705

Certificate GIA 2566185705

Diamond specifications and retailer prices

From $14,635 NZD
As of November 5, 2026
Save $2,605 NZD (15%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $17,240 NZD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded G 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 2566185705. Listed at 3 retailers as of November 5, 2026, with prices from $14,635 to $17,240, a $2,605 spread on the same certified stone. Blue Nile lists it at $17,240. 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
G
Colour
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566185705
Dimensions7.69 × 5.64 × 3.92 mm
L/W Ratio1.36
Top View
7.69 mm5.64 mm1.51 ctG / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566185705
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: 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 5
Current: $17,240 NZD|Low: $14,527 NZD|High: $17,240 NZD|Avg: $15,430 NZD|+0.7%
Blue Nile
Retailer 2
Retailer 3
November 7, 2026
Retailer 3$14,635 NZD
Retailer 2$14,700 NZD
Blue Nile$17,240 NZD

12 data points across 3 retailers

3 retailers$14,635 NZD to $17,240 NZD

A
Cheapest Retailer
-
$14,635 NZD
A
Retailer 2
-
$14,700 NZD
View
Most Expensive
A
Blue Nile
30136009 · Nov 5
$17,240 NZD
$9,557 USD
View
2 more retailers have this diamond
Prices start from $14,635 NZDSave up to $2,605 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.

A
1.51ct Radiant
$14,635 NZD