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Radiant|Natural|GIA

1.51ct K VVS2 Radiant Natural Diamond

GD • K/VVS2 • GIA 6531708796

Certificate GIA 6531708796

Diamond specifications and retailer prices

From $4,997 NZD
As of November 6, 2026
Save $943 NZD (16%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $5,940 NZD at Michael Trio · As of November 6, 2026
View at Michael Trio

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6531708796. Listed at 6 retailers as of November 6, 2026, with prices from $4,997 to $5,940, a $943 spread on the same certified stone. Michael Trio lists it at $5,940. 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
K
Colour
VVS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6531708796
Dimensions6.87 × 5.64 × 4.05 mm
L/W Ratio1.22
Top View
6.87 mm5.64 mm1.51 ctK / VVS2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531708796
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 71.8%

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: $5,940 NZD|Low: $4,589 NZD|High: $6,796 NZD|Avg: $5,638 NZD|-12.6%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2$4,997 NZD
Retailer 3$5,118 NZD
Retailer 4$5,172 NZD
Retailer 5$5,248 NZD
Retailer 6$5,929 NZD
Michael Trio$5,940 NZD
Retailer 7$6,474 NZD

44 data points across 7 retailers

6 retailers$4,997 NZD to $5,940 NZD

A
Cheapest Retailer
-
$4,997 NZD
A
Retailer 2
-
$5,118 NZD
View
A
Retailer 3
-
$5,172 NZD
View
Final sale: no returns
B+
Retailer 4
-
$5,248 NZD
View
B+
Retailer 5
-
$5,929 NZD
View
Most Expensive
B+
Michael Trio
2320257287 · Nov 6
$5,940 NZD
SGD 4,450 SGD
View
5 more retailers have this diamond
Prices start from $4,997 NZDSave up to $943 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
$4,997 NZD