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Radiant|Natural|GIA

1.51ct G VS2 Radiant Natural Diamond

EX • G/VS2 • GIA 1409332578

Certificate GIA 1409332578

Diamond specifications and retailer prices

From $19,473 NZD
As of November 4, 2026
Save $15,508 NZD (44%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $34,981 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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1409332578. Listed at 22 retailers as of November 4, 2026, with prices from $19,473 to $34,981, a $15,508 spread on the same certified stone. NZ Jewellers lists it at $34,981. 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
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1409332578
Dimensions7.84 × 5.77 × 3.91 mm
L/W Ratio1.36
Culet sizeNone
Top View
7.84 mm5.77 mm1.51 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1409332578
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $22,863 NZD|Low: $18,429 NZD|High: $33,174 NZD|Avg: $24,788 NZD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 5$20,783 NZD
Retailer 3$20,988 NZD
Retailer 2$21,163 NZD
Retailer 4$22,484 NZD
Retailer 11$22,834 NZD
Retailer 1$22,863 NZD
Retailer 7$24,961 NZD
Retailer 9$25,980 NZD
Retailer 6$26,039 NZD
Retailer 8$30,621 NZD
Retailer 10$32,690 NZD

45 data points across 11 retailers

22 retailers$19,473 NZD to $34,981 NZD

B+
Cheapest Retailer
-
$19,473 NZD
B+
Retailer 2
-
$19,477 NZD
View
B+
Retailer 3
-
$20,682 NZD
View
B+
Retailer 4
-
$20,783 NZD
View
Final sale: no returns
Retailer 5
-
$20,988 NZD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$21,163 NZD
View
B+
Retailer 7
-
$22,397 NZD
View
B+
Retailer 8
-
$22,484 NZD
View
B+
Retailer 9
-
$22,738 NZD
View
Retailer 10
-
$22,834 NZD
View
Price last confirmed 15 days ago
B+
Retailer 11
-
$22,863 NZD
View
B+
Retailer 12
-
$23,025 NZD
View
B+
Retailer 13
-
$24,064 NZD
View
B+
Retailer 14
-
$24,064 NZD
View
Retailer 15
-
$24,834 NZD
View
Price last confirmed 20 days ago
B+
Retailer 16
-
$24,876 NZD
View
B+
Retailer 17
-
$24,961 NZD
View
B
Retailer 18
-
$25,980 NZD
View
B+
Retailer 19
-
$26,039 NZD
View
B
Retailer 20
-
$30,621 NZD
View
B
Retailer 21
-
$32,690 NZD
View
Most Expensive
B
NZ Jewellers
699205c7-4527-4138-8c61-cfcf12e632be · Nov 5
$34,981 NZD
$19,392 USD
View
21 more retailers have this diamond
Prices start from $19,473 NZDSave up to $15,508 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.

B+
1.51ct Radiant
$19,473 NZD