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Radiant|Natural|GIA

1.51ct H VS1 Radiant Natural Diamond

VG • H/VS1 • GIA 2416846928

Certificate GIA 2416846928

Diamond specifications and retailer prices

From $10,357 NZD
As of November 4, 2026
Save $12,203 NZD (54%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $22,560 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 VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2416846928. Listed at 25 retailers as of November 4, 2026, with prices from $10,357 to $22,560, a $12,203 spread on the same certified stone. NZ Jewellers lists it at $22,560. 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
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2416846928
Dimensions6.94 × 5.69 × 3.97 mm
L/W Ratio1.22
Top View
6.94 mm5.69 mm1.51 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2416846928
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.8%

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 4
Current: $16,457 NZD|Low: $9,782 NZD|High: $19,024 NZD|Avg: $13,356 NZD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 5$10,357 NZD
Retailer 7$10,567 NZD
Retailer 8$11,280 NZD
Retailer 9$12,408 NZD
Retailer 2$12,591 NZD
Retailer 6$13,004 NZD
Retailer 4$14,678 NZD
Retailer 1$16,457 NZD
Retailer 3$18,746 NZD

40 data points across 9 retailers

25 retailers$10,357 NZD to $22,560 NZD

A
Cheapest Retailer
-
$10,357 NZD
A
Retailer 2
-
$10,536 NZD
View
Retailer 3
-
$10,567 NZD
View
Price last confirmed 19 days ago
A
Retailer 4
-
$10,672 NZD
View
A
Retailer 5
-
$11,058 NZD
View
Retailer 6
-
$11,280 NZD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$11,280 NZD
View
Final sale: no returns
A
Retailer 8
-
$11,323 NZD
View
A
Retailer 9
-
$11,374 NZD
View
A
Retailer 10
-
$12,219 NZD
View
A
Retailer 11
-
$12,408 NZD
View
A
Retailer 12
-
$12,591 NZD
View
Retailer 13
-
$13,004 NZD
View
Price last confirmed 15 days ago
B+
Retailer 14
-
$13,555 NZD
View
B+
Retailer 15
-
$13,555 NZD
View
B+
Retailer 16
-
$13,744 NZD
View
B+
Retailer 17
-
$14,018 NZD
View
B+
Retailer 18
-
$14,100 NZD
View
B+
Retailer 19
-
$14,585 NZD
View
B+
Retailer 20
-
$14,678 NZD
View
Retailer 21
-
$14,861 NZD
View
Price last confirmed 14 days ago
B+
Retailer 22
-
$16,457 NZD
View
B+
Retailer 23
-
$18,746 NZD
View
B
Retailer 24
-
$19,561 NZD
View
Most Expensive
B
NZ Jewellers
26643929-229f-40fa-94ee-311d1b9f0b9f · Nov 5
$22,560 NZD
$12,682 USD
View
24 more retailers have this diamond
Prices start from $10,357 NZDSave up to $12,203 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
$10,357 NZD