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Radiant|Natural|GIA

1.51ct F VS1 Radiant Natural Diamond

EX • F/VS1 • GIA 1557069480

Certificate GIA 1557069480

Diamond specifications and retailer prices

From $22,175 NZD
As of November 4, 2026
Save $13,912 NZD (39%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $36,087 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1557069480. Listed at 15 retailers as of November 4, 2026, with prices from $22,175 to $36,087, a $13,912 spread on the same certified stone. NZ Jewellers lists it at $36,087. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1557069480
Dimensions7.73 × 5.84 × 3.96 mm
L/W Ratio1.32
Culet sizeNone
Top View
7.73 mm5.84 mm1.51 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1557069480
Side View
Table 68.0%CrownGirdle: STK-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: $36,087 NZD|Low: $13,165 NZD|High: $36,087 NZD|Avg: $25,361 NZD
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 7, 2026
Retailer 9$13,165 NZD
Retailer 14$16,796 NZD
Retailer 11$17,630 NZD
Retailer 12$21,405 NZD
Retailer 4$22,175 NZD
Retailer 16$22,679 NZD
Retailer 6$23,487 NZD
Retailer 21$23,564 NZD
Retailer 5$23,835 NZD
Retailer 15$25,244 NZD
Retailer 18$25,731 NZD
Retailer 3$25,891 NZD
Retailer 7$26,530 NZD
Retailer 20$26,624 NZD
Retailer 17$26,862 NZD
Retailer 2$28,918 NZD
Retailer 10$29,501 NZD
Retailer 19$31,588 NZD
Retailer 13$33,305 NZD
Retailer 8$34,317 NZD
NZ Jewellers$36,087 NZD

33 data points across 21 retailers

15 retailers$22,175 NZD to $36,087 NZD

B+
Cheapest Retailer
-
$22,175 NZD
B+
Retailer 2
-
$22,679 NZD
View
Final sale: no returns
B+
Retailer 3
-
$23,487 NZD
View
Retailer 4
-
$23,564 NZD
View
Price last confirmed 15 days ago
B+
Retailer 5
-
$23,835 NZD
View
B+
Retailer 6
-
$25,244 NZD
View
B+
Retailer 7
-
$25,731 NZD
View
B+
Retailer 8
-
$25,891 NZD
View
B+
Retailer 9
-
$26,530 NZD
View
B+
Retailer 10
-
$26,624 NZD
View
B+
Retailer 11
-
$26,862 NZD
View
Retailer 12
-
$28,918 NZD
View
B
Retailer 13
-
$31,588 NZD
View
B
Retailer 14
-
$33,305 NZD
View
Most Expensive
B
NZ Jewellers
6cf64263-2f3a-4f3a-9f0b-9ad33a97ae24 · Nov 5
$36,087 NZD
$20,005 USD
View
14 more retailers have this diamond
Prices start from $22,175 NZDSave up to $13,912 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
$22,175 NZD