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Radiant|Natural|GIA

1.51ct H VVS1 Radiant Natural Diamond

VG • H/VVS1 • GIA 2556942556

Certificate GIA 2556942556

Diamond specifications and retailer prices

From $11,588 NZD
As of November 5, 2026
Save $14,133 NZD (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $25,721 NZD 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 H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2556942556. Listed at 17 retailers as of November 5, 2026, with prices from $11,588 to $25,721, a $14,133 spread on the same certified stone. NZ Jewellers lists it at $25,721. 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
H
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2556942556
Dimensions7.79 × 5.59 × 3.85 mm
L/W Ratio1.39
Girdle conditionPolished
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
7.79 mm5.59 mm1.51 ctH / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2556942556
Side View
Table 69.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.8%

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 5
Current: $25,721 NZD|Low: $10,810 NZD|High: $25,721 NZD|Avg: $14,402 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 6$11,588 NZD
Retailer 4$12,388 NZD
Retailer 12$13,100 NZD
Retailer 3$13,208 NZD
Retailer 8$13,384 NZD
Retailer 11$13,733 NZD
Retailer 10$14,776 NZD
Retailer 7$15,379 NZD
Retailer 5$17,745 NZD
Retailer 2$18,762 NZD
Retailer 9$19,920 NZD
NZ Jewellers$25,721 NZD

34 data points across 12 retailers

17 retailers$11,588 NZD to $25,721 NZD

A
Cheapest Retailer
-
$11,588 NZD
A
Retailer 2
-
$12,388 NZD
View
A
Retailer 3
-
$13,100 NZD
View
A
Retailer 4
-
$13,208 NZD
View
Retailer 5
-
$13,230 NZD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$13,384 NZD
View
A
Retailer 7
-
$13,626 NZD
View
Retailer 8
-
$13,733 NZD
View
Price last confirmed 15 days ago
B+
Retailer 9
-
$14,553 NZD
View
B+
Retailer 10
-
$14,633 NZD
View
B+
Retailer 11
-
$14,776 NZD
View
B+
Retailer 12
-
$15,379 NZD
View
B+
Retailer 13
-
$15,507 NZD
View
B+
Retailer 14
-
$17,745 NZD
View
B+
Retailer 15
-
$18,762 NZD
View
B+
Retailer 16
-
$19,920 NZD
View
Most Expensive
B
NZ Jewellers
eb316746-6ca1-41e1-9d26-d7750f270b7b · Nov 5
$25,721 NZD
$14,459 USD
View
16 more retailers have this diamond
Prices start from $11,588 NZDSave up to $14,133 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
$11,588 NZD