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Round|Natural|GIA

1.51ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 6411394301

Certificate GIA 6411394301

Diamond specifications and retailer prices

From $9,563 NZD
As of November 4, 2026
Save $11,956 NZD (56%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $21,519 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6411394301. Listed at 17 retailers as of November 4, 2026, with prices from $9,563 to $21,519, a $11,956 spread on the same certified stone. NZ Jewellers lists it at $21,519. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6411394301
Dimensions7.34 × 7.28 × 4.55 mm
L/W Ratio1.01
Top View
7.34 mm7.28 mm1.51 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6411394301
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.3%

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: $13,228 NZD|Low: $9,563 NZD|High: $18,122 NZD|Avg: $12,595 NZD|+0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8$9,563 NZD
Retailer 5$9,688 NZD
Retailer 7$10,994 NZD
Retailer 9$11,501 NZD
Retailer 2$11,876 NZD
Retailer 3$12,136 NZD
Retailer 10$12,488 NZD
Retailer 1$13,228 NZD
Retailer 4$15,699 NZD
Retailer 6$17,883 NZD

37 data points across 10 retailers

17 retailers$9,563 NZD to $21,519 NZD

A
Cheapest Retailer
-
$9,563 NZD
A
Retailer 2
-
$9,688 NZD
View
Retailer 3
-
$10,899 NZD
View
Price last confirmed 22 days ago
A
Retailer 4
-
$10,994 NZD
View
A
Retailer 5
-
$11,501 NZD
View
A
Retailer 6
-
$11,876 NZD
View
Final sale: no returns
Retailer 7
-
$11,878 NZD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$12,136 NZD
View
Retailer 9
-
$12,488 NZD
View
Price last confirmed 15 days ago
A
Retailer 10
-
$12,867 NZD
View
A
Retailer 11
-
$13,064 NZD
View
A
Retailer 12
-
$13,159 NZD
View
A
Retailer 13
-
$13,228 NZD
View
B+
Retailer 14
-
$14,847 NZD
View
B+
Retailer 15
-
$15,699 NZD
View
B+
Retailer 16
-
$17,883 NZD
View
Most Expensive
B
NZ Jewellers
1704bba9-09e2-4222-8875-9fb6cceaf60c · Nov 5
$21,519 NZD
$12,097 USD
View
16 more retailers have this diamond
Prices start from $9,563 NZDSave up to $11,956 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 Round
$9,563 NZD