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Radiant|Natural|GIA

1.51ct J VVS1 Radiant Natural Diamond

VG • J/VVS1 • GIA 2556438555

Certificate GIA 2556438555

Diamond specifications and retailer prices

From $7,905 NZD
£3,508 GBP
As of November 2, 2026
Save $7,246 NZD (48%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $15,151 NZD at NZ Jewellers · As of October 30, 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 J 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 2556438555. Listed at 13 retailers as of October 30, 2026, with prices from $7,905 to $15,151, a $7,246 spread on the same certified stone. NZ Jewellers lists it at $15,151. 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
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2556438555
Dimensions7.91 × 5.67 × 4.00 mm
L/W Ratio1.40
Culet sizeNone
Top View
7.91 mm5.67 mm1.51 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2556438555
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.5%

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 2
Current: $15,151 NZD|Low: $7,775 NZD|High: $15,371 NZD|Avg: $10,089 NZD|-1.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 2$7,905 NZD
Retailer 4$8,025 NZD
Retailer 10$8,188 NZD
Retailer 7$8,647 NZD
Retailer 3$8,696 NZD
Retailer 11$8,696 NZD
Retailer 13$8,696 NZD
Retailer 5$9,264 NZD
Retailer 6$9,837 NZD
Retailer 12$10,034 NZD
Retailer 9$10,689 NZD
Retailer 8$13,849 NZD
NZ Jewellers$15,151 NZD

26 data points across 13 retailers

13 retailers$7,905 NZD to $15,151 NZD

A
Cheapest Retailer
-
$7,905 NZD
£3,508 GBP
A
Retailer 2
-
$8,025 NZD
$4,523 USD
View
Final sale: no returns
A
Retailer 3
-
$8,188 NZD
$4,615 USD
View
A
Retailer 4
-
$8,647 NZD
£3,838 GBP
View
A
Retailer 5
-
$8,696 NZD
$4,901 USD
View
A
Retailer 6
-
$8,696 NZD
$4,901 USD
View
A
Retailer 7
-
$8,696 NZD
$4,901 USD
View
Retailer 8
-
$9,264 NZD
A$8,033 AUD
View
Price last confirmed 23 days ago
B+
Retailer 9
-
$9,837 NZD
€5,280 EUR
View
B+
Retailer 10
-
$10,034 NZD
$5,655 USD
View
B+
Retailer 11
-
$10,689 NZD
ZAR 97,324 ZAR
View
B
Retailer 12
-
$13,849 NZD
£6,146 GBP
View
Most Expensive
B
NZ Jewellers
1c95c0f3-93bc-49fe-a9d0-dcd1aa12506c · Oct 30
$15,151 NZD
$8,539 USD
View
12 more retailers have this diamond
Prices start from $7,905 NZDSave up to $7,246 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
$7,905 NZD