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Radiant|Natural|GIA

1.51ct G VVS1 Radiant Natural Diamond

EX • G/VVS1 • GIA 6542186078

Certificate GIA 6542186078

Diamond specifications and retailer prices

From $14,088 NZD
As of November 6, 2026
Save $12,916 NZD (48%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $27,004 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542186078. Listed at 21 retailers as of November 5, 2026, with prices from $14,088 to $27,004, a $12,916 spread on the same certified stone. NZ Jewellers lists it at $27,004. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542186078
Dimensions7.09 × 5.99 × 4.00 mm
L/W Ratio1.18
Top View
7.09 mm5.99 mm1.51 ctG / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542186078
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.9%

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: $17,548 NZD|Low: $14,088 NZD|High: $25,608 NZD|Avg: $19,038 NZD|-3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 9$14,088 NZD
Retailer 10$14,440 NZD
Retailer 4$17,390 NZD
Retailer 1$17,548 NZD
Retailer 8$17,806 NZD
Retailer 2$17,823 NZD
Retailer 3$19,217 NZD
Retailer 5$20,299 NZD
Retailer 6$23,637 NZD
Retailer 7$25,237 NZD

28 data points across 10 retailers

21 retailers$14,088 NZD to $27,004 NZD

A
Cheapest Retailer
-
$14,088 NZD
Retailer 2
-
$14,440 NZD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$15,169 NZD
View
A
Retailer 4
-
$15,207 NZD
View
A
Retailer 5
-
$16,073 NZD
View
A
Retailer 6
-
$16,201 NZD
View
Final sale: no returns
Retailer 7
-
$16,203 NZD
View
Price last confirmed 9 days ago
A
Retailer 8
-
$17,390 NZD
View
A
Retailer 9
-
$17,548 NZD
View
A
Retailer 10
-
$17,552 NZD
View
Retailer 11
-
$17,806 NZD
View
Price last confirmed 15 days ago
A
Retailer 12
-
$17,823 NZD
View
A
Retailer 13
-
$19,217 NZD
View
A
Retailer 14
-
$19,341 NZD
View
A
Retailer 15
-
$19,408 NZD
View
B+
Retailer 16
-
$20,252 NZD
View
A
Retailer 17
-
$20,299 NZD
View
Retailer 18
-
$21,324 NZD
View
Price last confirmed 24 days ago
B+
Retailer 19
-
$23,637 NZD
View
B+
Retailer 20
-
$25,237 NZD
View
Most Expensive
B+
NZ Jewellers
fcf7c136-82c6-4fdb-9f27-025acbe195cc · Nov 5
$27,004 NZD
$14,970 USD
View
20 more retailers have this diamond
Prices start from $14,088 NZDSave up to $12,916 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
$14,088 NZD